Discover Top Developer Profiles

Our directory at Upstaff.com showcases a talented group of developers, each bringing a wealth of expertise to the table.

  • With profiles highlighting skills in IT development, AI, design, sales, marketing, admin, and customer support, our developers stand out for their rigorous vetting and diverse technical proficiencies. Ranging from seasoned experts with over a decade of experience to skilled mid-level professionals, they excel in languages like JavaScript, Python, and React, tackling complex projects with precision.
  • Hailing from various regions, including Europe, LatAm, Israel, and the United States, our developers offer a global perspective, ensuring adaptability and high-quality work across industries.

Each profile reflects a commitment to excellence, validated through thorough technical assessments and communication evaluations, making them reliable partners for any project.

Go
PHP
Dart
JavaScript
Ruby
Rust
Actix Sentry
Express
NestJS
Node.js
Gin
Hapi.js
Laravel
Slim
Phalcon
GeoJSON
Aerospike
ArangoDB
AWS ElasticSearch
Couchbase
CouchDB
MongoDB
MySQL
PostGIS
PostgreSQL
Redis
RethinkDB
GCP
AWS S3
AWS SNS
AWS SQS
Agile
Scrum
Asana
Atlassian Trello
Jira
Docker
Docker Swarm
Kubernetes
GitLab CI
Kafka
NATS
RabbitMQ
Redis MQ
Nginx
SMPP
CloudBuild CI/CD
GKE XMPP
MinioFS
Mux
...

- Back-end Software Engineer with 12+ years in the IT industry as a back-end engineer - Excellent knowledge of different databases and a good level of understanding of complex systems with lots of dependencies. - 5+ years of recent commercial experience with Go - Has experience with leading the team of up to 30 engineers, - Experience mentoring on Codementor, StackOverflow, and teaching - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Portugal
Python
JavaScript
TypeScript
Go
Django REST framework
OpenAI
Alembic
Pydantic
PySpark
pytest
Flask
Formik
Pinia
Redux-Saga
Vuex
Webpack
yup
Gin
HTML/CSS Preprocessors
Nuxt
Vue.js
Apache Airflow
Apache Nifi
AWS DynamoDB
AWS ElasticSearch
MongoDB
MySQL
Redis
Azure Service Bus
Axios
GitLab CI
Helm
Jenkins
Bash
BitBucket
Github Actions
Datadog
Prometheus
Nginx
Swagger
Viper
Dynatrace
Marshmallow
...

Software Engineer with a comprehensive Computer Science education and 9 years of experience in Fin-tech, E-Commerce, and Investment domains. Technical proficiencies include Python, JavaScript, TypeScript, and Go, with notable expertise in backend frameworks like Django and Flask, and data engineering tools such as Apache Spark and Airflow. Experienced in cloud environments, particularly Azure and AWS, providing scalable data processing solutions. Strong DevOps skill set with Docker, Kubernetes, and CI/CD implementation ensuring robust deployments. Proven track record in projects that demand seamless backend development, efficient data pipeline construction, and cloud infrastructure automation.

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Seniority Senior (5-10 years)
Location Poland
Python 9yr.
Django REST framework 6yr.
FastAPI 3yr.
Flask 3yr.
Git 9yr.
GitLab CI 6yr.
p5.js 3yr.
MongoDB 3yr.
SQLCipher 3yr.
1C 3yr.
Helm 3yr.
Github Actions 3yr.
Nginx 3yr.
VmWare 3yr.
Multithread 3yr.
Clickhouse
CI/CD
Cron
...

Versatile Software Engineer with 9 years of experience, bringing a strong background in computer science, particularly in backend development, data processing, and cloud services. Specialized in Python and proficient with frameworks like FastAPI, Django, and Flask. Has engineered complex ETL pipelines, optimized databases including PostgreSQL and Redis, and implemented cloud solutions using AWS and Azure. Excelled in DevOps practices with tools such as Docker, Kubernetes, and Terraform. Demonstrated capability in building scalable, secure applications and services, evidenced by successful project delivery in domains such as e-commerce, human resources, and cybersecurity. With hands-on experience in Stripe payment systems and expertise in system integration, this candidate is equipped to tackle challenging roles in the tech industry.

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Seniority Senior (5-10 years)
Location Poland
Python
NumPy
Pandas
Matplotlib
Seaborn
...

Data Scientist/Machine Learning Engineer with over 5.5 years of experience specializing in predictive modeling, analytics, computer vision, and offering a robust background in computer science and software engineering. Technical proficiency in Python and a range of data science tools including Numpy, Pandas, and Machine Learning libraries such as Scikit-learn. Expert in deploying ML models to cloud environments like Azure and AWS. Experience includes implementing custom ML solutions for fraud detection in banking, credit risk analysis in finance, energy consumption forecasting, and telecom subscriber insights. Strong track record in data engineering with Apache Airflow and Spark, and backend development with FastAPI. Practical DevOps and MLOps integration expertise using Docker, Jenkins, and MLflow, and experience with databases like PostgreSQL and Redis. Recognized for enhancing model performance through feature engineering, optimizing hyperparameters, and ensuring model explainability.

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Seniority Senior (5-10 years)
Location Poland
AWS CloudTrail
Azure
GCP
Kafka
Atlassian Confluence
Apache Airflow
Microsoft Azure SQL Server
PostgreSQL
RDBMS
relational databases
Azure Arm templates
Azure DevOps
Ansible
GitLab CI
Jenkins
Apache HTTP Server
Apache Tomcat
Internet Information Services (IIS)
Docker Compose
Github Actions
Prometheus
Windows
Unreal Engine
...

The engineer boasts a robust technical background with 8 years of DevOps expertise, underpinned by a Computer Science and Software Engineering education, and a proficiency in English at B2 level. With a comprehensive mastery of cloud platforms including AWS, Azure, and GCP, the engineer has demonstrated advanced skills in infrastructure automation using Terraform, Ansible, and Kubernetes. Additionally, they hold a suite of certifications that include Azure Fundamentals, Administrator Associate, DevOps Engineer Expert, and Solutions Architect Expert from Microsoft. The engineer's project experience showcases a strong command of CI/CD processes, using tools like Azure DevOps and GitLab CI, and a deep understanding of containerization with Docker. They are also proficient in data engineering tools such as Kafka and experienced in monitoring and logging with solutions like Zabbix and Grafana. This amalgamation of hands-on project roles and technical acumen positions them as an exceptional candidate for complex, multi-cloud DevOps engineering roles.

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Seniority Senior (5-10 years)
Location Poland
Rasa
Django
artificial intelligence
Python
Data Scraping
...

As a passionate AI developer with a strong command over machine learning, data analytics tools, deep learning, Django, Flask, SQL, data extraction, and web automation, I have gained valuable experience through various roles. I have worked as a data analyst on contracts with an Indian MNC, making significant contributions. Additionally, I played a key role in a ship maintenance-based startup by providing a corrosion segmentation solution. Moreover, I have worked on RAG techniques and implemented personalised chatbot features using LLMs like ChatGPT using LangChain technology. I have successfully provided customers more than a million units of required data by implementing efficient data extraction methods.

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Seniority Senior (5-10 years)
Location India
C++ 7yr.
CMake 5yr.
Qml 4yr.
JavaScript 3yr.
Qt Creator 2yr.
Docker 2yr.
Linux 2yr.
PHP 1yr.
Make 1yr.
Android APIs
three.js
Talend
Pusher
Windows API
Microsoft Visual Studio Code
Visual Studio
Oracle VM VirtualBox
STL
WebSockets
ACF
Borland
SDK
widget
WSL2
...

- Software Engineer with over 7+ years of experience designing and delivering robust software solutions across diverse industries, including manufacturing automation, robotics, audio processing, UAV control, and communication systems. - Proficient in C++ (C++11, C++17, C++20) with a proven track record in developing both backend and frontend systems using React Native, Qt (QML, Qt Widgets), and PHP-CPP. - Skilled in creating high-performance multithreaded servers, implementing WebSocket protocols, and integrating cutting-edge technologies such as io_uring and advanced signal processing algorithms. - Demonstrated expertise in deploying solutions for real-time audio processing, cloud-based parking systems, and 3D modeling of industrial components. - Experienced in robotics and sensor integrations (Riftek, Nanotec, Rozum, Basler SDKs) for automating precision tasks in manufacturing. - Adept in database management (MySQL), DevOps (Docker, Bazel, Git), and cross-platform development on Linux, Windows, Android, and iOS.

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Seniority Senior (5-10 years)
Location Poland
C/C++/C# 6yr.
CI/CD 6yr.
Qt Creator 6yr.
Boosting 6yr.
Oracle Database 6yr.
PostgreSQL 3yr.
GitLab CI 3yr.
SonarQube 3yr.
BitBucket 3yr.
SVN 3yr.
CMake 3yr.
RedHat 3yr.
Ubuntu 3yr.
vcpkg 3yr.
MySQL 2yr.
SQLite 2yr.
Azure MSSQL 2yr.
Bamboo 2yr.
JavaScript 1yr.
OpenSSL 1yr.
WebSockets 1yr.
REST C++ SDK 1yr.
RESTful API 1yr.
...

Software engineer with over 6 years of experience specializing in C++ development, software architecture, and CI/CD practices. Strong fintech, databases, cybersecurity, and embedded systems domain expertise. Proficient in modern C++ standards (C++11/17), CMake, and GUI development using Qt and Boost. Adept at database management and optimization with MySQL, PostgreSQL, Oracle, and SQLite. Extensive use of version control systems such as Git, SVN, including code quality tools like Doctest and SonarQube. Demonstrated abilities in leading project teams, mentoring, and aligning software solutions with business requirements. Proven track record of improving system performance and reliability across multiple successful projects.

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Seniority Senior (5-10 years)
Location Poland
C/C++/C#
ASP.NET MVC Pattern
ASP.NET Core Framework
RESTful API
ADO.NET
Dapper
Entity Framework
Identity Server
LINQ
.Net WCF
Ajax
HTML
XML
JSON
Looker Studio
Microsoft Azure SQL Server
Microsoft SQL Server
Azure
Azure App Service
Azure Blob Storage
Azure DevOps
Azure Resource Groups
Cloud Functions
GCP Storage
Google BigQuery
Agile
Observer
Azure DevOps Server (ex TFS Team Foundation Server)
CD DevOps pipelines
Github Actions
Google Maps API
Stripe
Swagger
Unit Testing
Visual Studio
Connectors
MediatR
Stylelint Jira
Swift JWT
...

Accomplished Software Engineer with 5.2 years of experience specializing in the hospitality industry, holding a MCA degree with a high aggregate. Expert in Microsoft technologies, particularly in C#.NET, ASP.NET MVC, and Core, with a track record of implementing successful hotel reservation and marketplace systems. Proficient in Agile and Scrum methodologies, with an aptitude for problem-solving and a commitment to delivering efficient, high-quality software solutions. Key achievements include a 30% reduction in transaction failures through secure payment integrations and a 50% increase in online bookings via a user-friendly customer portal. Skilled in modern development practices and bringing strong expertise in cloud computing with Azure, demonstrated through leadership roles in several high-profile projects at Cyber Infrastructure. Recognized for technical skills in full-stack development, SQL databases, and internet technologies, ensuring that applications meet the complex demands of today’s digital landscape.

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Seniority Senior (5-10 years)
Location Indore, India
Python 7yr.
Django 4yr.
Flask
Celery
Redis
JavaScript
PHP
OpenCV
Ajax
Chart.js
jQuery
C/C++/C#
React
Google Analytics
PostgreSQL
AWS
DigitalOcean
Atlassian Trello
Google API
PayPal API
Stripe
gUnicorn
Nginx
Odoo
WordPress
ufw
...

A highly skilled Software Developer with extensive expertise in Python, backed by 7 years of diverse experience in web development, server engineering, and automation. Renowned for building scalable microservices and upgrading applications to Python 3.12. Demonstrates a solid grasp of Django, Flask, Celery, Redis, Docker, MySQL, Linux, and modern frontend technologies like React. Proven ability as a lead developer, creating robust SEO tools and web applications, with a penchant for automating processes and integrating various APIs. Holds a strong background in both application development and teaching, blending technical acumen with a solid understanding of the software development lifecycle.

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Seniority Senior (5-10 years)
Location Tirana, Albania
SharePoint 9yr.
Power Apps 3yr.
Microsoft Power Platform 3yr.
Bootstrap 4 5yr.
CSS 5yr.
HTML 5yr.
DataVerse 5yr.
TypeScript 4yr.
Ant Design 4yr.
Fluent UI 4yr.
Material UI 4yr.
React Query 4yr.
Power BI 4yr.
Azure DevOps 4yr.
Atlassian Confluence 4yr.
Atlassian Trello 4yr.
Github Actions 4yr.
Internet Information Services (IIS) 4yr.
RESTful API 4yr.
Model Driven Apps 4yr.
PNP 4yr.
Stylelint Jira 4yr.
C/C++/C# 2yr.
Vue.js 2yr.
SQL 2yr.
PowerShell 2yr.
C#
JavaScript
Bootstrap
React
PCF
Azure Functions
Cloud Functions
PowerAutomate
Office 365
CAML Query
Canvas Apps
PnP Provisioning
...

- 9+ years commercial projects in IT. Experience with the full lifecycle of designing, developing, installing, configuring, and maintaining applications on SharePoint 2010/2013/2016/2019/ Online - Power Platform: Power Apps, Power Automate, Power BI, Dataverse, MS Visual Studio 2015/2017/2019, VS Code - HTML (HTML5), JavaScript, CSS (CSS3), CSS Frameworks (Bootstrap 3/4, Semantic UI, Office UI Fabric, Metro UI) - Experience with JQuery, DataTables, Vue.js, ReactJS, SPFx, Project Server 2016, PowerShell, PnP, Azure DevOps, MS Project, MS Teams, Jira, Git, Slack

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Seniority Senior (5-10 years)
Location Lithuania
Node.js 8yr.
Web3.js 4yr.
Solana 2yr.
EthereumJS 2yr.
React
JavaScript 8yr.
TypeScript 8yr.
NestJS 7yr.
Github Actions 5yr.
RabbitMQ 3yr.
OpenAI
CSS
HTML
SCSS
Styled components
i18next
Mongoose
mui
Pm2
Redux-Saga
Redux Thunk
Redux-toolkit
AWS ElasticSearch
Sequelize
Typeorm
AWS AppSync
AWS CloudWatch
AWS Cognito
AWS EC2
AWS ECR
AWS Elastic Kubernetes Service (EKS)
AWS IAM
AWS Route 53
AWS S3
AWS SDK
AWS VPC
GCE
GCP BigQuery
Artifacts
GitLab CI
Jenkins
BitBucket
Git
Chai
Phantom
Cron
Docker Compose
Kubernetes
Terraform
Figma
Jest
Mocha
Nginx
Prometheus
RESTful API
Swagger
WebSockets
GKE XMPP
IAM\RBAC
RDS
...

- Full-Stack Engineer with over 8 years of experience specializing in Web2 and Web3 technologies, blockchain development, and Full-Stack architecture. - Has 4 years of experience working with web3, implementing blockchain solutions using Ethereum, Solana, and smart contracts. - Proven expertise in tokenization, NFT integration, and cryptocurrency transactions for real estate, voluntary donation, and other industries. - Expertise in Node JS, Nest JS, and RESTful APIs, with proficiency in React JS for frontend development. - Strong experience with databases like PostgreSQL, Redis, MongoDB, and DynamoDB. - Well-versed in cloud services, including AWS and GCP, and experienced in container orchestration with Kubernetes. - Proficient in CI/CD using Jenkins, GitHub Actions, Bitbucket Pipelines, and Terraform. - Familiar with Nginx for web server management and ensuring smooth application deployments.

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Seniority Senior (5-10 years)
Location Warsaw, Poland
Rust 2yr.
Solidity
C++
Go
JavaScript
PHP
TypeScript
Angular
NestJS
Node.js
React
Vue.js
Ethers.js
Web3.js
Laravel
MongoDB
MySQL
SQL
Anchor
Binance
BSC
DAO
Dapp
DeFi
DEX
ERC-1155
ERC-20
ERC-721
ETH (Ethereum blockchain)
EVM
Hardhat
HTX ECO Chain (Heco)
Hyperledger
MetaMask
NFT
NFT marketplace
Phantom
Polkadot
Polygon
Smart Contract
Solana
Tezos
Torus
Tron
Truffle
Web3
Principle
RESTful API
SSV network
...

- Engineer who has 6+ years of experience with many programming languages, frameworks, and platforms; - 2+ years experience with developing smart contracts on Rust; - Solid skills with Solidity; - Working experience in building an NFT marketplace platform on Polygon and Binance Smart Chain using ERC-721 and ERC-1155; - Experience with ether.js, web3.js, and JS/TS frameworks; - Familiar with blockchain Ethereum, Binance, Tron, Solana, Polkadot, Tezos, Polygon, Huobi ECO chain, etc; - Deep knowledge in implemented Metamask, Torus, and other wallets to increase user experiences with the web apps; - Advanced English; - Available ASAP.

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Seniority Senior (5-10 years)
Location Singapore
React
Node.js
Angular
Express
NestJS
Ant Design
CSS
HTML
Material UI
SCSS
Mongoose
React Hooks
React Query
React Testing Library
Redux
RxJs
Winston
Firebase
MongoDB
MySQL
PostgreSQL
Sequelize
Typeorm
AWS
AWS EC2
AWS ECR
AWS Lambda
AWS RDS (Amazon Relational Database Service)
AWS S3
AWS SES (Amazon Simple Email Service)
AWS SNS
AWS SQS
Agile
BEM
Scrum
Asana
Atlassian Trello
Jira
Context API
JWT
RESTful API
Swagger
Docker
Jest
nock
WebSockets
Clockify
...

- 3 years of professional experience using front-end and back-end technologies - Front-end: React, Redux, React query, Context API, React Hooks, HTML, CSS(SCSS), BEM, MaterialUI, AntDesign, Firebase, Angular 7+, RxJs - Back-end: NodeJS (Express, NestJS), REST API, Docker - Knowledge of PostgreSQL, MongoDB, MySQL databases - Intermediate English - Available ASAP

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Seniority Middle (3-5 years)
Location Ukraine
Project Management
Airtable
Atlassian Trello
Notion
Excel
monday.com
WordPress
Zoom
French
Hubspot Marketing Hub
HubSpot Sales Hub
Zendesk
...

International marketing manager with strong communication skills in 4 languages and project management experience, certified by Hubspot.

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Seniority Middle (3-5 years)
Location France
.NET 7yr.
C/C++/C# 7yr.
Visual Basic .NET 7yr.
.NET Core 7yr.
RPA 5yr.
AI/ML
Java
JavaScript
PHP
CSS
HTML
Entity Framework
JSON
Spring Boot
MySQL
Oracle Database
Azure
Azure DevOps
API
Excel
Microsoft Word
Office 365
Outlook
Git
Github Actions
JIRA Core
Microsoft Teams
monday.com
SharePoint
Unity
OneDrive
Connectors
SPSS
...

A seasoned Software Engineer with over 7 years of .NET technology expertise and a significant focus on RPA implementation using tools like UiPath, Power Automate, and Blue Prism, particularly in the banking and finance sector. Skillful in creating and managing Power Apps and Power Pages, with proficiency in C#, VB.NET, .NET Core, and other modern programming languages and frameworks. Demonstrated experience in enhancing operational efficiency through automation, achieving milestones like reducing runtime by 70% and preventing losses over $2 million in the healthcare sector. A mentor with a knack for developing reusable components and a track record of fostering knowledge sharing in automation technologies. Holds an MSc in Data Science, strengthening analytical and technical foundations alongside an educational background in mechanical engineering.

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Seniority Senior (5-10 years)
Location Leeds, United Kingdom
RPA
UIPath
Java
Azure AI
Flowise
LLaMA
OpenAI
JavaScript
Python
Angular
Java EE
JMS
MyBatis
Spring
Databricks
Power BI
Tableau
IBM DB2
SQL
AWS
Azure
GCP
Zapier
Azure DevOps
Ansible
GitHub
IBM BPM
Microsoft Power Platform
ICO
Linux
Tivoli Netcool Omnibus
Windows Server
AIX 6
druid.ai
ICMwO
ITM
kubeark
OCP
OpenStack
Red Hat Linux
SUSE
Websphere
...

- Technical Architect with 11+ years of extensive expertise across RPA, AI, cloud computing, and data-driven solutions. - Extensive experience designing end-to-end systems focusing on modularity, scalability, and integration with existing enterprise technologies. - Advanced proficiency in UiPath, Power Platform, and low-code/no-code tools such as Zapier, Kubeark (iPaaS), Flowise, and Druid.ai, enabling the delivery of streamlined automation solutions. - Skilled in OpenAI, Azure AI, Llama, and other generative AI platforms to design intelligent systems such as chatbots, predictive analytics, and automated decision-making tools. - Comprehensive experience with Azure, AWS, and Google Cloud Platform, developing and managing robust, scalable infrastructure solutions. Expertise in DevOps tools such as Azure DevOps, GitHub, and Linux for CI/CD, infrastructure as code, and cloud deployment. - Proficient in SQL, Python, Databricks, Power BI, and Tableau, building data pipelines, ETL processes, and interactive dashboards for actionable insights. - Strong programming background in Java, Angular, Python, and SQL, with experience in Spring and RESTful API development.

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Seniority Architect/Team-lead
Location Bucharest, Romania
Android 12yr.
Flutter 5yr.
iOS
Java 12yr.
Kotlin 12yr.
Android APIs 5yr.
Android Enterprise 5yr.
API 5yr.
Architecture and Design Patterns 5yr.
SDLC 5yr.
Project Management 5yr.
Swift 3yr.
AI
AWS ML (Amazon Machine learning services)
NLP
C
C#
C++
Dart
JavaScript
AOSP
BLE
Crashlytics
Nightwatch.js
GCP
Cloud Functions
MVVC
SOLID
UML
macOS
Bloc
watchOS
...

- Over 12 years in the tech industry, my mission is to innovate with cutting-edge technologies, fostering a team-driven environment where diverse perspectives thrive - Committed to developing robust products that seamlessly integrate mobile and cloud technologies, aligning with our organization's culture of continuous learning and improvement. - My expertise in mobile development and enterprise systems, underpinned by a solid understanding of business ownership, empowers us to create solutions that resonate with our users' needs. -Over the past 6 months, my role team-lead and Head of R&D has centered on assembling and leading a dynamic team adept in technologies such as Flutter, Golang, Java, Angular, and React. - Dedicated to leveraging cloud services like AWS and Google Cloud Platform, ensuring our products are scalable and reliable.

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Seniority Architect/Team-lead
Location Novi Sad, Serbia
Java 17yr.
Go 9yr.
Node.js 5yr.
Python 2yr.
JavaScript
NLP
Angular
AngularJS
jQuery
Bootstrap 4
Hibernate
JDBC
JPA
Azure Data Factory
AWS ElasticSearch
H2
Microsoft SQL Server
MongoDB
MySQL
NoSQL
Oracle Database
PostgreSQL
Redis
AWS
Azure Kubernetes
Ansible
GitLab CI
Helm
Jenkins
Apache HTTP Server
Docker
Docker Compose
Kubernetes
Terraform
DRY
microservices architecture
REST
SOAP
GraphQL
GRPC
Nexus
QA Automation
Selenium
Unit Testing
WebdriverIO
DB2 LUW
OSB-SOA
PrimeNG
...

- A backend developer with over 18+ years of experience in software engineering and more than 9 years of experience with Golang. - Extensive experience designing and developing Go-based microservices for highly scalable and distributed systems. - Skilled in leveraging Go’s concurrency model (goroutines, channels) for building efficient and performant systems. - Proficient in developing REST, gRPC, and GraphQL APIs using Go. - Expertise in deploying Go applications in containerized environments using Docker and orchestrating them with Kubernetes and Knative. - Experience with building serverless solutions on AWS Lambda and integrating Go services with various AWS resources (S3, RDS, ElasticCache). - Automated infrastructure provisioning for Go applications using Terraform and AWS CloudFormation. - Proficient in designing and implementing scalable REST, GraphQL, and gRPC APIs. - Expertise in object-oriented design (OOD), test-driven development (TDD), and domain-driven design (DDD). - Hands-on with frontend technologies like Angular, JavaScript, jQuery, and Dojo for building user interfaces.

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Seniority Expert (10+ years)
Location Bulgaria
Reltio 9yr.
Java 9yr.
Spring Boot
Databricks
Python
Core Java
Hibernate
Azure Data Factory
Data Analysis
Data Quality
ETL
Microsoft SQL Server
Oracle Database
SQL
API
Git
Postman
Master Data Management
Reltio Cloud MDM
Reltio Data Export
Reltio Data Modeler
Reltio External Match
Reltio Loader
Reltio MDM
Reltio Reference Data Management (RDM)
Reltio UI Modeler
...

- Certified Reltio technical consultant with over 9 years of strong experience in Master Data Management (MDM), specialized in Reltio MDM and Java. - Extensive experience in designing, architecting and implementing MDM solution using Reltio. - Designed and developed data ingestion, data quality, publish module, multiple data quality reports and custom utilities to support business requirements. - Have worked in different module of Reltio like Data Modeler, UI Modeler, Data Loader, Data Export, External Match and Reference Data Management (RDM) - Highly experienced in working with Reltio APIs, Postman and develop Java utilities using Reltio API to meet business custom requirements, automation and bug fixes. - Have experience in configuring Reltio entity, match and survivorship rules, validation rules. - Hands on experience in application development using Spring Boot, Sprint Data JPA, Mircoservice. - Have working knowledge of SQL and experience in data analysis and data profiling. - Was deeply involved in tasks like requirements gathering, code development, testing, deployment and operational support activities.

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Seniority Senior (5-10 years)
Location Pune, India
SAP CPI 5yr.
Java
Spring Boot
SAP
Fiori
ABAP Dictionary
JavaScript
Python
TypeScript
PyTorch
Angular
Node.js
React
ES6
WooCommerce API
Zend
Memcached
PostgreSQL
Snowflake
Azure
GCP
AWS Cloudformation
Ansible
CI/CD
Flux
GitOps
Jenkins
CLI
Docker Registry
Kubernetes
Terraform
Github Actions
GlassFish
QA Automation
RPA
ADT
ERP
Microsoft Dynamics AX
Neptune
SAP BTP
SCC
...

With over 15 years of experience in the IT industry, this software engineer has an extensive background in creating innovative solutions using SAP technologies. They have a proven track record of over ten full SAP implementations across various industries and countries, constantly applying best practices and innovation. Deeply skilled in a range of SAP products such as SAP CPI, SAP CAMP, Fiori, ABAP, S/4HANA, and SuccessFactors, they have also demonstrated expertise in Java, Node.js, and Python development. They are versed in logistics and finance functional domains, holding a strong foundation with a BACHELOR's degree in IT. This engineer has shown leadership in guiding teams and managing complex projects, excelling in creating secure and effective solutions that optimize workflow and enhance business processes.

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Seniority Expert (10+ years)
Location Germany
FDD
Data Scraping
SDLC
Cleaning Data
AWS ML (Amazon Machine learning services)
Keras
NumPy
OpenCV
PyTorch
TensorFlow
CSS3
HTML5
Matplotlib
SciPy
Salesforce
Wordpress API
Business Intelligence (BI) Tools
Tableau
SQL
Zapier
Zoho
Microsoft Azure API
retail
Hubspot API
Mentor Aptitude
RPA
WordPress
GSuite
...

Software engineer with a robust track record in CRM development, specializing in marketing automation and data cleaning. Proficient in No Code & Low Code solutions, leveraging tools like Zapier and Make to enhance workflow efficiency. Demonstrated expertise in AI and machine learning, with hands-on experience in Python-based technologies such as TensorFlow and Keras. Key accomplishments include leading digital transformation initiatives and optimizing business processes. The engineer's technical skill set spans HTML5, CSS3, SQL, and Python, underpinned by a formal education in Audio Production and an incomplete BSc in Computer Science. Strong foundation in SDLC, REST API management, and performance monitoring that spans several years, exhibiting a talent for tech solutions that drive business growth.

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Seniority Middle (3-5 years)
Location Torino, Italy
Vue.js 5yr.
JavaScript 5yr.
ASP.NET MVC Pattern 5yr.
C# 5yr.
AWS ElasticSearch
...

With a robust professional background as a .NET Full Stack Developer, Engineer has established a noteworthy record since December 2019. Specializing in Vue.js, ASP.NET MVC, C#, and JavaScript, the engineer displays adeptness in both frontend and backend development. Proven capacities lie in intricate system components such as RBAC implementations, API management, and Elasticsearch queries alongside advanced JWT authentication patterns. Commitment to best practices is reflected through meticulous optimization of CRM platforms, demonstrating technical agility by harmonizing newer Vue.js versions with established .NET frameworks. Transitioning from legacy systems to modern technological solutions, the engineer has effectively scaled system stability and performance, validating a comprehensive skill set aligned with progressive software development paradigms.

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Seniority Senior (5-10 years)
Location Kyiv, Ukraine
RPA 3yr.
MS Power Automate 2yr.
Visual Basic .NET
ASP.NET MVC Pattern
JavaScript
PHP
VBScript
Jasperreports
XML
XPATH
Tableau
UIPath
Microsoft SQL Server
SSRS
AWS
Azure
Excel
Jira
Oracle VM VirtualBox
PowerShell
QA Automation
Blue Prism
...

Software engineer with 3+ years of experience specializing in RPA development across various sectors like E-Commerce, Healthcare, Finance, and Banking. Holds expertise in complete SDLC & RPA lifecycle management, including bot development with Power Automate, UiPath, and the Power Platform suite. Architectural and end-to-end implementation proficiency complemented by strong analytical skills and a track record of delivering high-quality solutions that align with client requirements. Notable achievements include client and business team appreciations for exceptional support and project deliverables. Holds a Master's in Information Systems and several certifications, including PL 900 and PL 500.

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Seniority Middle (3-5 years)
Location United States
HubSpot 9yr.
NFT marketplace 5yr.
Hubspot API
Google Ads
Google Analytics
Copywriting 6yr.
Auto Layouts (Figma)
Data visualization
KPI Dashboards & Scorecards
DigitalOcean
Azure log analytics
Architecture and Design Patterns
Atlassian Confluence
...

The candidate is an accomplished CRM Specialist with extensive experience in marketing and sales process optimization, primarily utilizing Hubspot CRM tool. Expertise encompasses implementation of CRM systems across numerous countries, driving marketing automation and analyzing KPIs to improve marketing strategies. Skills include inbound marketing, Google AdWords, Google Analytics, and social media advertising on platforms such as Facebook and LinkedIn. Well-versed in various online marketing tools and integrations, the specialist has a proven track record in lead generation strategy, brand development, and revenue management. Recognized for strong background in digital marketing project strategy, this professional facilitates effective team collaboration for project success.

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Seniority Senior (5-10 years)
Location Valencia, Spain
Hubspot API 5yr.
Marketing Automation
Digital Marketing
ZohoCRM
...

RevOps professional with over 5 years' experience specializing in streamlining the synergy between sales, marketing, and service departments. Proven proficiency in a suite of CRM and analytic tools including HubSpot, Zoho, and Google Analytics, with a strong track record in lead optimization and revenue growth. Demonstrated ability to implement automation and ABM strategies, enhancing lead conversion and customer engagement through effective workflow design. Seasoned in multi-platform campaign management and SEO, with a focus on data-driven decision making and key performance metrics analysis.

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Seniority Senior (5-10 years)
Java 15yr.
Flutter 5yr.
Kotlin 5yr.
Android APIs 15yr.
OpenCV 5yr.
Retrofit 5yr.
RxJava2 5yr.
Node.js 5yr.
SQLite 5yr.
iOS 5yr.
Facebook Auth 4yr.
Jenkins 3yr.
Python 2yr.
Android NDK 2yr.
WPF 2yr.
Realm 2yr.
AWS 2yr.
Winforms 2yr.
Microsoft Visual Studio Code 2yr.
Qt Creator 2yr.
MVP 2yr.
PySide 2yr.
Objective-C 1yr.
React Native 1yr.
Blackberry SDK 1yr.
Eclipse 1yr.
Unity 1yr.
libGDX 1yr.
Unreal Engine 1yr.
active admin
BLE
JSON
Mobx
Dropbox API
BitBucket
Ffmpeg
H.263
H.264/AVC
JBoss
OneDrive
RTSP
RTP
...

- Mobile software developer with over 15 years of extensive experience in designing, architecting, and developing mobile applications for Android and iOS platforms using Flutter, Kotlin, Java, and React Native. - Skilled in Clean Architecture, cross-platform solutions, and native development. - Proven track record of leading mobile development teams for fintech, investment, and subscription-based platforms. - Expertise in overseeing end-to-end project execution, including architecture design, feature implementation, testing, and delivery. - Proficient in building SDKs for hardware sensors, smartwatches, and other devices, with capabilities such as BLE communication, data parsing, OpenCV integration, and real-time data synchronization. - Specialized in developing healthcare and assistive communication applications with features like speech-to-text, word prediction, handwriting recognition, and customizable UI/UX for individuals with disabilities. - Experience in building interactive games for Android devices and smartwatches using frameworks like libGDX and AndEngine, with added functionality for integrating external sensors. - Strong expertise in optimizing application UI/UX, working with images and video streams, and enhancing application performance through efficient coding practices. - Skilled in integrating cloud services (AWS, Dropbox API, Parse) and building backend solutions for data storage, synchronization, and real-time updates. - Hands-on experience in implementing automated testing, improving code quality, and ensuring seamless application performance across devices.

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Seniority Expert (10+ years)
Location Poland
Java 9yr.
Kotlin 9yr.
Android APIs 9yr.
Flutter 4yr.
Facebook Auth 3yr.
JavaScript
Swift
Crashlytics
Redux-Saga
Data Lake
Azure
AWS Amplify
Banking
Agile
Clean Architecture
Kanban
MVVM
Scrum
UML
GraphQL
RESTful API
BitBucket
Git
CI/CD
Codemagic
GitLab CI
Jenkins
Fastlane
JIRA Core
MVP
Packet Tunnel Provider
Bloc
ERP (Enterprise Resource Planning)
GetX
OOP/MVC
Performance Optimization
Quality Assurance
Riverpod
Team Collaboration
...

Software Engineer with 9 years of expertise in Android, Kotlin, Java, and 3.5 years in Flutter (Android, iOS, Web) development. Managed teams for 3 years and excels in project skills like planning and management. Responsible for designing and building responsive, high-performing applications and leading the execution of complex projects. Mastered relevant technologies including C++, Swift, JavaScript, and various SDLC methodologies such as Agile and Scrum. Contributed to innovative applications like Gibson Guitars Amped and WIO Business, showcasing proficiency in modern programming paradigms, principles, and patterns, coupled with a strong educational foundation in Information Technology.

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Seniority Senior (5-10 years)
PHP 8.1 5yr.
Symfony 4yr.
Hubspot API 4yr.
HubSpot
MySQL 5yr.
GitHub 5yr.
JavaScript
PHP
Python
Swift
Bootstrap
SASS
Google Analytics
Google Tag Manager
Looker Studio
Microsoft SQL Server
BitBucket
Git
GitLab
Docker
Docker Compose
Figma
RabbitMQ
Combine
Compose
...

-HubSpot Integration Engineer with over 3 years of hands-on expertise in creating and implementing custom solutions, integrating HubSpot CRM with various platforms.- Experienced in evaluating technical feasibility, estimation and commercial proposals elaboration during sales processes.- Proficient Hubspot API development and third-party API integrations, delivering data synchronization and custom integrations and workflows. Mostly with PHP, Symfony framework and middleware such as RabbitMQ, deployed to Docker containers.- Skilled in designing processing workflows and data structures for custom business processes, migrations and maintaining analytics tools like Google Tag Manager and Google Analytics for enhanced system monitoring.- Additional expertise in Python, Swift, Kotlin, mostly used for integraitons. Certified in Microsoft Azure AI Fundamentals,

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Seniority Middle (3-5 years)
Location Argentina
HubSpot
JavaScript
Python
CSS3
HTML5
SCSS
React
Zapier
API
Excel
Git
GitHub
Postman
...

- Extensive knowledge in HubSpot CRM, CMS, and API integrations to design and implement data-driven solutions, optimize workflows, and automate business processes. - Skilled at creating custom objects, data architectures, and operational automation to support dynamic and scalable teams. - Expertise in sales process optimization, dashboard development, and creating custom tools for performance tracking and reporting. - Proficient in leveraging data analytics platforms like Amazon QuickSight and Google Sheets to provide actionable insights for sales and marketing teams. - Experienced in low-code automation, enhancing cross-functional collaboration, and designing systems to improve operational efficiency. - Advanced skills in CRM platforms, automation tools, and frontend technologies such as React.js and API development with Python. - Adept at combining technical capabilities with business strategy to deliver tailored solutions. - Background in UX/UI principles and creating customer-centric solutions, enhancing user interactions through personalized experiences. - Proven ability to train teams, foster collaboration, and establish best practices in CRM usage and analytics, ensuring widespread adoption and long-term success.

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Seniority Middle (3-5 years)
Location Krakow, Poland
Dart 5yr.
Kotlin 3yr.
GraphQL 3yr.
MVVM+Rx 3yr.
Java 3yr.
Chrome Extensions 3yr.
Push notifications 3yr.
Agile 3yr.
Scrum 3yr.
Project Management 3yr.
WebSockets 3yr.
Team Leadership 3yr.
OneSignal 1yr.
Graphene
pytest
React
PostgreSQL
Redis
SQLAlchemy
CI/CD
Git
...

Software engineer with 5+ years of experience, specialized in Flutter development and project architecture. Core competencies include mentoring Flutter teams, setting development standards, and implementing CI/CD pipelines. Impressive track record of creating applications using MVVM, GraphQL, RestAPI, and a range of other technologies like Firebase and Chromecast, with experience in developing native plugins with Kotlin, Java, Swift, and JavaScript. Demonstrable expertise in enhancing the performance of legacy projects and modularizing project structures. Education includes ongoing studies in Analysis and Systems Development and a background in Computer Technology. Highly skilled in front-end development, database design, DevOps practices, and mastering various programming languages. Proficient in applying Agile principles and proven problem-solving abilities, coupled with strong leadership and mentoring skills.

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Seniority Senior (5-10 years)
Location Brazil
PHP 6yr.
JavaScript 4yr.
Laravel 7-9 4yr.
Symfony
Vue.js
Bootstrap
CSS
HTML
jQuery
Node.js
Laravel
Lumen
Yii
Zend
AWS ElasticSearch
MariaDB
MongoDB
MySQL
Redis
AWS
Apache HTTP Server
XAMPP (X, Apache, MariaDB, PHP, Perl)
Atlassian Trello
Jira
Docker
Git
SVN
Kanban
Scrum
Linux
RESTful API
Swagger
Twilio API
...

- Software engineer with over 6 years of commercial experience in development, specializing in PHP. - Extensive experience in developing applications using PHP, including a high-loaded online store using SOLID, DRY, and KISS principles. - Strong background in building architecture and optimizing databases. - Skilled in mentoring senior specialists and conducting code reviews. - Proficient in stress testing and speed optimization techniques. - Knowledgeable in MVC and Domain-Driven Design architecture, as well as Restful API development using JavaScript and Vue.js. - Upper-Intermediate English. - Availability starting from ASAP

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Seniority Middle (3-5 years)
Location Armenia
Next.js 1yr.
React
Node.js
JavaScript
TypeScript
LangChain
n8n
OpenAI
Ant Design
Chrome Extensions
CSS
HTML
Material UI
SCSS
Socket.io
Tailwind CSS
Express
NestJS
i18next
Mongoose
Redux
Redux-toolkit
Vite
Webpack
Airtable
FireStore
MongoDB
MySQL
Typeorm
CloudFlare
CI/CD
Eslint LinkedIn API
RESTful API
Stripe
Swagger
Firebase Auth
GitHub
Github Actions
Jest
Postman
Shopify
Webflow
Wix
WebSockets
Brevo
Markdown
...

- Proficient in React, TypeScript, Redux, and Tailwind CSS; skilled in creating dynamic, reusable, and responsive UI components using Material-UI, Ant Design, and SCSS. - Expertise in Node.js, NestJS, Express, and Firebase; developed RESTful APIs and real-time features using Socket.IO. - Next.js experience includes server-side rendering, static site generation and used dynamic routing, API integration, and component-based architecture. - Developed critical full-stack functionality for SaaS platforms, e-commerce solutions with Stripe and Shopify integrations, and real-time applications. - Migrated platforms from low-code setups to fully custom React solutions. - Strong knowledge of database management with MongoDB, MySQL, and Airtable, using Mongoose and TypeORM for data modeling. - Integrated AI features using OpenAI APIs and LangChain. - Experience with low-code tools like Webflow and n8n to streamline workflows. - implemented CI/CD pipelines on GitHub Actions, - Team coordination and management experience, including product roadmap planning, features backlog management, code reviews, maintaining technical documentation for knowledge sharing.

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Seniority Senior (5-10 years)
Location Kyiv, Ukraine
React
Node.js
NestJS 1yr.
RTL 1yr.
Java
JavaScript
TypeScript
Angular
D3.js
jQuery
Next.js
Vue.js
Ant Design
Bootstrap
CSS
GoJS
Highcharts
HTML
HTML5
LESS
Masonry
PostCSS
SASS
SCSS
Storybook
Styled components
Tailwind CSS
Electron
Gulp.js
Koa.js
Mobx
mui
React Native
React Query
Redux
Redux Thunk
Reselect
Vuex
Freemarker
JSON
Data visualization
Firebase
MongoDB
NoSQL
PostgreSQL
RethinkDB
Sequelize
BEM
CI/CD
Docker
ModX CMS
WordPress
GitHub
GraphQL
RESTful API
Jest
React-testing-library
creating UI-library
MUI Ant-design
Native JavaScript
PropTypes
...

- Full-Stack Developer with 8+ years of extensive technical expertise in frontend and backend development, UI/UX architecture design, and team leadership. - Demonstrated a solid ability to deliver scalable, performant, and user-centric solutions across various industries, including e-commerce, gaming, real estate, education, and healthcare. - Proficient in modern JavaScript frameworks including ReactJS, VueJS, and AngularJS, with expertise in state management libraries like Redux, MobX, and React-Query. - Expertise in TypeScript for building scalable and type-safe front-end applications. - Skilled in UI/UX design systems, including creating reusable component libraries with tools like Storybook, Material-UI (MUI), and Chakra-UI. - Proficient in Node.js, developing RESTful and GraphQL APIs with frameworks like Express, Koa, and Strapi. - Extensive experience in database management, including PostgreSQL, MongoDB, Firebase, and RethinkDB. - Skilled in building microservices architecture, optimizing server-side performance, and ensuring scalability. - Has experience with cloud deployments, utilizing AWS, Heroku, Netlify, and DigitalOcean.

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Seniority Senior (5-10 years)
Location Montenegro
Data Analysis 4yr.
Project Management 2yr.
Power BI
Excel
SQL
p5.js
KPI Dashboards & Scorecards
Azure log analytics
FDD
IBM Rational ClearCase
QA Automation
Research Skills
...

An experienced Data Analyst with a background in Mechanical Engineering and Investment & Risk Finance, this engineer boasts over 6 years of experience in data analysis and project management. Key technical skills include expertise in Power BI, Excel, and SQL with a proven track record of producing automated sales management systems and dynamic reporting dashboards. Demonstrated ability to convert complex datasets into actionable insights and develop strategic roadmaps for non-commodity exports, showcasing strong analytical research competencies. Experience includes managing and implementing innovative projects within Kazakhstan's digital development and aerospace sectors.

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Seniority Middle (3-5 years)
Java
microservices architecture 5yr.
Kubernetes 5yr.
Kafka 3yr.
JavaScript
PL
Ant Design
XML
AXIS2
CXF
Dagger
Java EE
Java Server Pages (JSP)
Java Servlets
JAXB
JDBC
JMX
JSF
JSTL
Swing
GWT
Hibernate
Spring
Struts
Jasper
Cassandra
NoSQL
Oracle Database
Redis
SQL
Heroku
Apache HTTP Server
Apache Tomcat
JBoss
Oracle WebLogic Application Server
Apache Maven
JUnit
Mockito
Security
Selenium Webdriver
Eclipse
IntelliJ IDEA
Visual Studio
Git
SVN
Jenkins CI
Kanban
MVC
Scrum
Boot
GAE
JAXP
JEE
JMock
N-tier
Play1
WS
...

- 10+ years of experience in software development using Java/JavaEE stack - Proficient in utilizing a wide range of technologies and tools, such as Spring, Elasticsearch, Apache Kafka, Apache Cassandra, Maven, JUnit/Mockito, Jenkins, Kubernetes, Docker, Git, Hibernate, Play framework, and more. - Skilled in code development, task prioritization, and documentation maintenance. - Mentored junior developers, performed unit and functional testing, and provided documentation maintenance throughout various projects. - Participated in the full life cycle of two large enterprise projects - Practical experience with systems-level designing - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Ukraine
Core Java 10yr.
Spring model-view-controller (MVC) framework
Hibernate
Spring Boot
Kibana
Oracle Database
Redis
AWS S3
Apache Maven
BitBucket
Gerrit
Docker
Jenkins
Kafka
Red Hat OpenShift Container Platform
Elasticseach
...
Seniority Expert (10+ years)
Location Kyiv, Ukraine
Java
Go
C
C#
C++
Delphi
Groovy
JavaScript
Objective-C
Pascal
Scala
Apache Camel
Dagger
EJB
Java EE
JPA
JSON
Quarkus
Sencha
Spring Cloud
CSS
HTML
LESS
XML
XSLT
Fabric
ES6
Webpack
GORM
Hibernate
Spring Boot
React
Liquibase
Microsoft SQL Server
MongoDB
MySQL
Oracle Database
PostgreSQL
Redis
SQL
AWS
AWS EC2
AWS ECS (Amazon Elastic Container Service)
AWS S3
Apache ActiveMQ
Kafka
Apache Maven
Bash
Perl
Debian
iOS
Kubuntu
Linux
Ubuntu
Windows
Docker
Kubernetes
Git
IntelliJ IDEA
Jenkins
RESTful API
Apache CXF
Apache Karaf
...

- 17+ years experience in IT; - 8+ years experience working with Java; - 4+ years experience working with Golang; - Good knowledge of AWS; - Experience working with Docker, Kubernetes (K8s); - Good abilities with MySQL, PostgreSQL, Microsoft SQL Server, Oracle Database, MongoDB; - Good skills with C, C++, C#, JavaScript, React; - Experience working with Apache Karaf, Apache Camel, Apache CXF, Apache AMQ; - Experience working as a team leader; - Fluent in English.

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Seniority Senior (5-10 years)
Location Ukraine
Jenkins
Python
Generative AI
DevOps
MLOps
Kubeflow
Microk8s
Kubernetes
Unity
...

An adept software engineer with significant expertise in AI technologies, focusing on Generative AI solutions for media companies. Demonstrates proficiency in DevOps methodology, with extensive experience in orchestrating CI/CD pipelines, cloud infrastructure, and MLOps from roles at top gaming and tech companies.Notable achievements include driving a 300% reduction in production time and up to a 200% increase in quality capabilities for AI projects.Experience extends over a decade, with strong proficiency in various programming languages and tools such as C#, Unity3D, Terraform, EKS, K8s, Helm, Docker, Linux, Jenkins, and Gitlab. Known for leading pivotal projects, displaying ownership, and training multilingual personnel while optimizing costs and resources in cloud deployments.

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Seniority Expert (10+ years)
Location Israel
HubSpot
Pipedrive
MySQL
QA
CRM
No code
...

- Experienced CRM and Automation Expert with a strong background in implementing and optimizing CRM systems like HubSpot and Pipedrive, driving a 15% sales increase through automation and process improvement. - Expert in implementing/improving CRMs, automating workflows, and developing a lead generation strategy. - Skilled in QA testing and business analysis for e-commerce platforms, ensuring software quality and aligning technical solutions with business needs. - Proficient in training teams and leveraging data-driven insights to enhance customer experience and operational efficiency.

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Seniority Senior (5-10 years)
Location Lille, France
HubSpot
Canva
HTML
HTML5
Mailchimp
Google Analytics
seo
Adobe Creative Suite
Asana
Audio-ProTools
PowerPoint
Joomla
WordPress
B2B email Marketing
Basic Excel
CRM system management
Data Management
Hootsuite
Microsoft
Research techniques and analysis
SemRush
Social Media Marketing
Video Premier-Pro
...

- Extensive experience in implementing and customizing HubSpot CRM to align with business goals, including workflows, pipelines, automation, and reporting tools, ensuring seamless integration with other platforms (e.g., Google Analytics, Google Ads). - Skilled in setting up custom objects, fields, and dashboards to optimize client data organization and operational efficiency. Proficient in creating automated workflows to streamline marketing, sales, and customer service processes. - Successfully conducted CRM audits, data migration projects, and integrations with third-party tools (e.g., Salesforce, Aircall, and SEMrush), ensuring accuracy and efficiency in client operations. - Delivered tailored HubSpot training sessions to teams, ensuring high adoption rates and empowering clients to leverage the platform for marketing and sales success fully. - Expertise in designing and executing inbound marketing campaigns leveraging HubSpot tools, including CTAs, landing pages, and email marketing workflows, to attract, nurture, and convert leads. - Hands-on experience managing websites, implementing content strategies, and optimizing for search engines using HubSpot CMS, WordPress, and Joomla. - Designed and executed multichannel marketing campaigns combining HubSpot, email marketing, social media, and PPC to achieve business objectives. - Leveraged HubSpot’s analytics and reporting tools to monitor campaign performance, generate actionable insights, and improve ROI. - Certifications: HubSpot Sales Software, HubSpot Service Hub, Email Marketing, Contextual Marketing, Inbound Marketing, Frictionless Sales, SEO Certified, Google Analytics.

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Seniority Senior (5-10 years)
Location Edinburgh, United Kingdom
HubSpot 5yr.
Google Ads 8yr.
seo 8yr.
API 8yr.
IBM Rational ClearCase 8yr.
PPC 8yr.
Public Relations 8yr.
Data Analysis 6yr.
Project Management 6yr.
Neural Networks
Salesforce
Google Analytics
Tableau
Zapier
FreeBSD
NFT
SVN
...

- Skilled in end-to-end HubSpot deployment, including CRM setup, data migration, and user training. - Deep knowledge of HubSpot's ecosystem and integrations with platforms like Salesforce, Marketo, Dynamics, SalesLoft, and ZoomInfo. - Hands-on expertise with tools such as Google Analytics, Tableau, Zapier, and project management tools like Basecamp and Smartsheet. - Extensive experience in designing custom workflows, automating sales and marketing processes, and optimizing HubSpot usage across teams. - Proficient in building HubSpot dashboards, reporting pipelines, and creating actionable insights for decision-makers. - Expertise in lead scoring, segmentation, and lifecycle stage management to enhance sales and marketing alignment. - Proficient in creating advanced marketing automation strategies using HubSpot and other platforms like Salesforce and Marketo. - Designed and implemented lead nurturing workflows, enabling seamless transitions from MQLs (Marketing Qualified Leads) to SQLs (Sales Qualified Leads). - Expertise in email marketing campaigns, landing page optimization, and lifecycle marketing to enhance engagement and conversion rates.

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Seniority Expert (10+ years)
Location Swansea, United Kingdom
Python
Kafka
Apache Spark
Snowflake
Databricks
Tableau
Data Warehousing
dbt
Firebase Realtime Database
Microsoft SQL Server
MySQL
PostgreSQL
AWS
Azure
GCP
AWS S3
GCP BigQuery
Apache HTTP Server
Data Validation
Docker
Shell Scripts
Apache superset
Snowflake Data Warehouse
Talend ETL
Trino
...

- Data Engineer with solid data pipelines, DWH, data lake architecture, development and optimization expertise on cloud platforms including Azure, GCP, and AWS. - Snowflake strong - advanced level - with a proven track record of automating ETL processes with multiple tools managing large-scale data warehousing, and enabling business intelligence through sophisticated analytics solutions. - Strong Python, Spark, Kafka, skills, - Experience creating datastore and DB architectures, ETL routines, data management and performance optimization - MSSQL, MySQL, Postgres. - In multiple projects, Vadym analysed and Improved operational efficiency, reduced data-related infrastructure costs, and delivered seamless data integration and transformation across systems.

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Seniority Middle (3-5 years)
Location Kyiv, Ukraine
SQL
Data Structures
UI/UX
Azure
CSS
HTML
MS Dynamics 365
LucidCharts
Power BI
MySQL
Oracle Database
3D Modelling
Figma
Microsoft Visio
Prototyping
Adobe LiveCycle
Agile
BPMN
UML
Atlassian Confluence
JIRA Core
Miro
Camunda
Payment Gateways
Postman
SoapUI
Shell Scripts
SVN
DSDM
...

- 10+ years of experience as a Business Analyst; - Strong skills with SQL, MySQL, XML, JSON, SOAP, REST, Figma, Lucidchart, Power BI; - Familiar with Camunda, Shell Scripts, MS Dynamics 365, and Atlassian Confluence; - Experience with Azure and SQL Server ecosystems; - Holds Oracle certification in Primavera P6; - Experience with UX, cyber security; - Deep skills in Agile methodology and PMI PMBOK principles.

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Seniority Expert (10+ years)
Location Poland
SQL
ETL
Power BI
DAX Studio
Git
Python
PySpark
Apache Airflow
Business Analysis
Data Analysis
Data Analysis Expressions (DAX)
Tableau
Spark SQL
Cloud Functions
Google Data Studio
Docker
Excel
FDD
UML
Usability tests
Data Structures
Mathematics
Unreal Engine
...

- 3+ years of experience as a BI Engineer; - Strong abilities in Power BI, SSIS, Tableau, and Google Data Studio; - Deep skills in developing and optimizing ETL processes within business intelligence; - Experience with SQL, Python; - Familiar with Docker, Apache Airflow, and PySpark; - Good knowledge of data warehousing and business intelligence principles.

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Seniority Middle (3-5 years)
Location Czech Republic
Power BI
Tableau
R
Python
SQL
Data Analysis
Data Mining
MySQL
PostgreSQL
1C
ITIL
Data Science
...

- Over 5 years of experience Senior Business Intelligence Analyst; - Experienced specializing in data visualization, analytics, and business process improvement; - Strong skills with Power BI and Tableau; - Experience in BI environments and creating interactive dashboards; - Strong technical R and Python; - Experience with MySQL, and PostgreSQL; - Holds certifications including Microsoft Certified: Azure Fundamentals and Power BI Data Analyst Associate.

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Seniority Senior (5-10 years)
Location Poland
Python
VBScript
PySpark
Apache Airflow
Azure Data Factory
Business Intelligence (BI) Tools
Data Analysis
Databricks
Decision Tree
ETL
Microsoft Azure Synapse Analytics
Teradata
Apache Hadoop
AWS Redshift
Cassandra
Clickhouse
Data Lake
dbt
HDP
MySQL
Oracle Database
PostgreSQL
RDBMS
Snowflake
AWS EC2
AWS Glue
AWS Kinesis
Azure DevOps
Azure Key Vault
Cloud Functions
Agile
Architecture and Design Patterns
Scrum
Apache HTTP Server
Core Data
Github Actions
Jenkins
Kafka
Project Management
Terraform
Dagster
ETL/ELT
Unreal Engine
...

- 20+ years of experience in Software development; - Strong skills in data engineering and cloud architecture; - Experience with encompasses cloud platforms AWS and Azure; - Deep abilities in Big Data technologies Databricks, Hadoop; - Experience with Python, MySQL, PostgreSQL and SQL; - Good knowledge of CI/CD implementation; - Holds certifications such as AWS Certified Solutions Architect and Microsoft Certified Azure Data Engineer Associate; - Experience with ETL; - Knowledge of designing scalable data solutions, leading cloud migrations, and optimizing system performance.

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Seniority Expert (10+ years)
Location Zagreb, Croatia
Angular 7yr.
TypeScript 7yr.
RxJs 7yr.
JavaScript 7yr.
Angular Material UI
Bootstrap 4
SCSS
Crashlytics
Electron
Presto S3
Firebase Realtime Database
DigitalOcean
AWS CloudFront
AWS EC2
AWS Lambda
Asana
JIRA Core
Git
SOAP
Visual Studio
ES
Git Lab
Source Tree
...

With over 7 years of professional experience, the engineer exhibits a mastery in full-stack development, particularly in the design, construction, and deployment of oriented and web enterprise applications. Proven track record in leading and delivering large-scale projects by implementing efficient collaboration, Scrum principles, and problem-solving strategies. Proficient in SPA development using Angular and React JS, REST API construction using Node JS, and ensuring secure user authentication across various platforms. Technical skill set includes a strong grounding in object-oriented techniques, SOLID principles, and experience with a range of technologies such as Angular, JavaScript, Typescript, Node, and Express JS. Expertise extends to database management, cloud services, and automated testing on multiple platforms. The engineer has actively contributed to complex projects in diverse domains, showcasing the ability to develop scalable and efficient code within a team or as an independent entity.

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Seniority Senior (5-10 years)
Location Chennai, India
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