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.

C/C++/C# 5yr.
Winforms 3yr.
TCP/IP 2yr.
Robot Framework
Visual Studio 4yr.
HTTP 2yr.
Python
Express
Node.js
React
p5.js
MongoDB
Azure Arm templates
GDB
GitHub
WebRTC
KVM (for Kernel-based Virtual Machine)
Linux
Windows
Windows Phone
MVC
PowerShell
Shell Scripts
STM32
UI/UX
ACF
for Kernel-based Virtual Machine
framework
GPO
Group Policy Object
InfVerif
MERN stack (MongoDB, Express, React, Node)
Spring model-view-controller
...

An adept software engineer with a Master's in Informational Technologies emphasizing embedded systems and cross-platform development. Extensive experience utilizing C++, Microsoft Visual Studio, Windows SDK, and various protocols (TCP/IP, HTTP, SNMP, IPP, USB). A proven track record of deploying innovations like AI-driven tools and robust driver installation systems, leading to significant improvements in performance metrics. Armed with technical mastery over development environments, frameworks, and a keen understanding of the software development lifecycle, this engineer excels in creating solutions that enhance user experience and operational efficiency.

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Seniority Senior (5-10 years)
Vue-bootsrap
Vue.js
Vuex
JavaScript
Webpack
CSS 3.0
Vue Router
...

I’ve been a front-end developer since 2019. Flexible, self-dependent, communicable person. I’m looking for ways to develop my programming skills. I have experience with responsive layout, web sites, mini applications in JS and SPA in Vue.js.

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Seniority Middle (3-5 years)
Location Minsk, Belarus
JavaScript
Vuex
SQL
jQuery
Vue.js
Bootstrap 4
LESS
SASS
Vuetify
Git
...

Hardworking front-end developer with 3+ years of extensive experience. I’ve worked on several challenging projects and have solid technical knowledge.

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Seniority Middle (3-5 years)
Location Belarus
WordPress 5yr.
Vue.js 5yr.
JavaScript
PHP
AirDatepicker
Fancybox
Lightbox.js
masonry.js
slick.js
SwiperSlider
Vuetify
Vuex
Ajax
Bootstrap
Bootstrap 4
CSS
HTML5
jQuery
LESS
Pixel Perfect
SCSS
BuddyPress
WooCommerce
Nuxt
Disqus
Axios
Git
GitLab
Google Maps API
Platon payment API
Custom Post Type UI
Google Apps Login
Learndash
Loco Translate
Polylang
qTranslateX
...

- More than 5 years of software development experience using Vue.js, - More than 5 years using WordPress technology. - Intermediate English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Ukraine
JavaScript 7yr.
Vue.js 5yr.
Python 3yr.
PostgreSQL 3yr.
ChatGPT
amCharts
Bootstrap 4
jQuery
LESS
SASS
Tailwind CSS
Django
FastAPI
Flask
React
MySQL
Redis
Docker
Figma
Git
Notion
Slack
...

Seasoned Full-Stack Engineer with 6+ years of significant experience in designing and building sophisticated web applications, with a particular strength in revenue management systems for the Japanese market. Known for exceptional proficiency in Python, JavaScript, and modern web technologies like Django, Flask, Vue.js, and React. Adept at all stages of software development from requirement analysis to deployment, consistently delivering projects that prioritize user experience and maintainability. Distinctive competencies include deep understanding of data visualization as evidenced by the implementation of complex features for SaaS platforms, combined with proficiency in critical full-stack development tools and practices such as Docker, CI/CD, and AWS. Recognized for a track record of remote freelancing success on Upwork, citing 100% job satisfaction over 24 jobs and more than 5,623 remote hours. Backed by a solid foundation in computer science with a completion of the reputable CS50x course from Harvard University.

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Seniority Senior (5-10 years)
Location Banha, Egypt
Vue.js
JavaScript
PHP
TypeScript
Angular
Express
Node.js
React
Laravel
React Hooks
React-Saga
Redux
MongoDB
MySQL
NoSQL
PostgreSQL
Agile
...

- 11+ years of experience in Full Stack Engineer with main focus on JavaScript/TypeScript. - Experienced with all stages of the development cycle for dynamic web projects. - Well-versed in React/Redux & Vue & Angular. - Fluent English - Available ASAP - No vacation plans

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Seniority Senior (5-10 years)
Location Quebec, Canada
JavaScript
TypeScript
Ajax
Bootstrap
Chart.js
CSS
HTML
HTML5
jQuery
SCSS
Gulp.js
NPM
Vuetify
Vuex
Webpack
Vue.js
Agile
Kanban
Axios
BitBucket
Git
GitHub
GitLab
Jira
Redmine
Linux
macOS
Windows
Microsoft Visual Studio Code
Web3
WebSockets
GoodDay
Web Storm
...

- 4+ years of commercial experience in IT. - Experience in developing applications using JavaScript (Vue). - Good knowledge in JavaScript - Experience in Single Page Applications Development - Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
JavaScript 3yr.
Vue.js 3yr.
Vuex 3yr.
Bootstrap 4 3yr.
React 2yr.
...

Good understanding of HTML5 and CSS3. Highly proficient with Vue.js framework and its core principles. Ready to start ASAP.

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Seniority Middle (3-5 years)
Location Minsk, Belarus
JavaScript 7yr.
WordPress 7yr.
Vue.js 5yr.
PHP
Ajax
Bootstrap
CSS
CSS 3.0
HTML
HTML5
jQuery
SASS
ES6
Gulp.js
Redux
Vue Router
Vuex
Webpack
React
JSON
Agile
Kanban
Scrum
TDD
API
RESTful API
Docker
Git
UIKit
ES 5
SDK
WS
...

As an experienced web developer with 7 years of experience specialising in developing WordPress websites of varying complexity. In the last 3 years, has focused on honing my skills in JavaScript, with a particular emphasis on using Vue/Vuex and WordPress REST API.

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Seniority Senior (5-10 years)
Location Kyiv, Ukraine
Vue.js 12yr.
JavaScript 12yr.
AngularJS 12yr.
Ember.js 12yr.
Node.js 12yr.
React 12yr.
TypeScript 10yr.
Express 10yr.
Python 7yr.
Java 5yr.
Ionic 5yr.
PostgreSQL 5yr.
AWS RDS (Amazon Relational Database Service) 5yr.
microservices architecture 5yr.
Next.js 4yr.
Docker 4yr.
AWS 3yr.
GraphQL 3yr.
AWS EC2 2yr.
AWS S3 2yr.
C
C++
CoffeeScript
Backbone.js
D3.js
Ext JS
KnockoutJS
Meteor
ASP.NET
Bootstrap
CSS
HTML
HTML5
LESS
SASS
SCSS
CakePHP
CodeIgniter
Laravel
Slim
Symfony
Yii
Zend
Handlebars.js
React Native
Hibernate
Spring
Cassandra
Firebase
Microsoft SQL Server
MongoDB
MySQL
Oracle Database
Redis
SQLite
DigitalOcean
Linux
Nginx
Fabric.js
Marionette
Pdf.js
PhoneGap
Sails
Web Scrapping
Zurb Foundation
...

- 14+ years of experience in Web & Mobile App development - Fluent English - Available ASAP - No vacation plans

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Seniority Senior (5-10 years)
Location Nanaimo, Canada
jQuery
Vue.js
Vuex
JavaScript
TypeScript
CSS
HTML
SCSS
ES6
Grunt
Gulp.js
Webpack
KnockoutJS
Node.js
React
Heroku
Axios
CMS
WordPress
Facebook API
Google Maps API
Twitter API
YouTube API
Git
SVN
Linux
macOS
Windows
Vimeo
...

- 8+ years of commercial experience in IT - Experience in developing web applications using Vue.JS (Vuex, Vuetify) - Intermediate English - Good logical thinking, high level of responsibility. Communicative, responsible, hardworking, result-oriented, and team player - Available ASAP

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Seniority Senior (5-10 years)
Location Republic of Moldova
C/C++/C#
Python
Java
HTML
CSS
...

I'm a second-year Computer Science student at Nanyang Technological University with a passion for full-stack development and cloud engineer , I’m seeking internships to combine my technical expertise and business acumen to drive innovative, tech-driven solutions.

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Seniority Intern
Location Singapore, Singapore
ASP.NET Core Framework 5yr.
C/C++/C# 5yr.
RESTful API 5yr.
microservices architecture 3yr.
RDBMS
TypeScript
AngularJS
Express
React
Vue.js
ASP.NET MVC Pattern
Dapper
Hangfire
WPF
Chart.js
Material UI
Tailwind CSS
Crashlytics
OneSignal
Redux-Saga
RxJs
Vuex
AWS DynamoDB
Flyway
MariaDB
Microsoft SQL Server
PostgreSQL
Redis
T-SQL
Azure DevOps
Microsoft Azure API
Blazor
OAuth
NUnit
Visual Studio
Fluent Validation
MediatR
...

A seasoned Senior Full-Stack .NET Developer with a Master's degree in Informational Technologies, possessing over a decade of experience in designing, developing, and optimizing complex web applications, primarily within the .NET ecosystem. Expertise includes mastery of C# and ASP.NET Core, underpinned by a strong grasp of concurrency paradigms with Akka.NET, microservice architecture, and REST API development. Recognized for enhancing CRM platforms, efficiently managing enterprise-scale databases with Entity Framework and Dapper, and crafting cross-browser frontends using ReactJS and AngularJS. Well-versed in implementing full lifecycle software development, from conception to deployment and maintenance, leveraging agile methodologies.

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Seniority Senior (5-10 years)
Location Ukraine
C/C++/C# 5yr.
Robot Framework 5yr.
.NET Core 5yr.
ASP.NET Core Framework 5yr.
ASP.NET MVC Pattern
Azure Data Factory
Google Spreadsheets
Power BI
Cosmos DB
Memcached
Microsoft SQL Server
MongoDB
Neo4j
PostgreSQL
relational databases
SQL
AWS EC2
AWS Fargate
AWS Lambda
AWS SQS
Azure Blob Storage
Cloud Functions
GCP Storage
Google Docs
API
JWT
OAuth
RESTful API
Winforms
CD DevOps pipelines
Jenkins
DDD
DRY
microservices
GitHub
VoIP
Linux
Unix
QA Automation
Visual Studio
CRM
ERP
Freeswitch
IaaS
MFA
PaaS
Polly
RBAC
...

Senior .NET Developer with over a decade of professional experience, showcasing advanced competencies in scalable and secure web application development, microservices architecture, and cloud solutions. Expertise in crafting optimized code by leveraging C#, ASP.NET Core, Entity Framework, and diverse databases like MS SQL Server and MongoDB. Proven track record in improving system performance, maintainability, and accelerating development cycles through SOLID principles and modern DevOps practices. Demonstrated ability touring in enterprise-level API development, and security enhancements, further leveraging CI/CD, containerization, and serverless technologies in both Microsoft Azure and AWS environments. Adept in applying design patterns and software engineering principles like CQRS, DDD, and the Akka.NET actor model to build robust and fault-tolerant systems.

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Seniority Senior (5-10 years)
Location Ukraine
JavaScript 5yr.
SQL 5yr.
PHP 2yr.
Java
...

Software engineer with a Bachelor's degree in Computer Science from Illinois State University, exhibiting a solid grasp of programming methodologies and a 3.1 GPA. Accumulated over four and a half years of professional experience in web development, specializing in technologies such as Vue.js, Joomla, PHP, and cloud computing with AWS. Demonstrated proficiency in deploying complex applications to Kubernetes clusters and optimizing web content. Showcased commitment to continuous improvement by contributing to open-source projects and designing tools like a real-time log analyzer with NUXT.js and a Laravel command-line tool. Robust technical skill set includes JavaScript, PHP, Python, Java, Swift, Rust, alongside tools like GitHub, NoSQL, and REST APIs, ensuring the engineer is well-equipped to tackle a diverse range of software challenges and contribute significantly to any development team.

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Seniority Middle (3-5 years)
Java 25yr.
SQL/NoSQL 25yr.
OpenAPI 10yr.
.NET Maui 2yr.
Kotlin Multiplatform Mobile 2yr.
Kotlin 5yr.
Wireshark
C#
JavaScript
Python
PyTorch
Apache Camel
Apache POI
Apache Quartz
Core Java
Jackson
Java EE
Java FX
JavaFX
Java SE
Java Swing
JDBC
JDK8
JMS
JMX
JOOQ
JSON
JSON Forms
JSON Schema
JSON serialization
Jsoup
Lombok
WireMock
DHTML
HTML
HTML/CSS Preprocessors
LESS
XML
RxKotlin
Ktor
WebView
WebGL
Apache ZooKeeper
GeoJSON
Jupyter Notebook
GraphDB
KSQL
TSQL
Web SQL
AWS
Azure
GCP
AWS ECR
EDA
Apache Maven
JUnit
Mockito
Playwright
SSO
Apache POI API
GraphQL
JavaMail API
JSON API
Keycloak
Swagger
Apache Solr
Apache Tomcat
Nginx
Centos
Ubuntu
DNS records
JSON-RPC
SSH
WebDAV
WebRTC
XMPP
Docker
Docker Compose
Docker Registry
Git
SVN
Grafana
Jenkins
Message Bus
MVC
MVVC
MVVM
OOP
TDD
MVP
Web3
Wireframes
Coded UI
CSS/SCSS
Domains and Hosting
ejabberd
Enterprise Java
EventBus
Git (Gitlab/Github/Bitbucket)
Google Domains
Gradle Build
Gradle scripts
Java 8
Java Beans
Java IO
Java NIO
Java Servlet API
Java Socket
Java Sockets
Java TeamLead
Jupiter
MVVM+Rx
Openfire
PLSQL
Reports
Webflux
WebIDE
...

- Having over 25 years of experience as a Senior Software Solutions Architect, Hands-on Technical Team Leader, Full Stack Software Engineer, Business Intelligence (BI), and Applicative Database Administrator (ADBA) - Engineer with extensive experience in software development, demonstrating proficiency in multiple programming languages, including Java, C#, and Python. - Proficient with modern software development methodologies such as Agile and Scrum, ensuring project delivery aligns with business requirements and timelines. - Strong background in computer science with a focus on developing scalable and efficient code, contributing to robust software architecture. - Experience in full software development life cycle (SDLC), including requirements analysis, design, implementation, testing, and maintenance. - Expertise in applying best practices and patterns in software engineering to produce high-quality and reusable code. - Demonstrated success in past projects by optimizing system performance and enhancing user experience through innovative technical solutions.

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Seniority Expert (10+ years)
Location Ramat HaSharon, Israel
C/C++/C# 5yr.
.NET Core 5yr.
HTML/CSS Preprocessors 5yr.
Entity Framework 5yr.
TypeScript
Bootstrap 4
jQuery
Tailwind CSS
WPF
React
Svelte
MySQL
PostgreSQL
Azure MSSQL
Jira
Linux
Windows
Winforms
xunit
...

- Full-Stack Developer with 5 years of experience, specialized expertise in C#, .NET frameworks, Angular, and various other modern technologies. - Demonstrated excellence in the design and implementation of user interfaces using HTML/CSS, TypeScript, and JavaScript, with a keen eye for transforming complex database information into accessible analytical insights. - Proven experience with automated validation, shipment update services, database design, and software development practices including OOP, SOLID principles, and Scrum methodology. - Strong background in computer science with a Bachelor's in Applied Mathematics and Informatics, enhanced by comprehensive skills in development tools such as Git, Visual Studio, and Azure.

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Seniority Middle (3-5 years)
Java
PostgreSQL
Hibernate
Spring Boot
Ant Design
JMS
OLAP
MongoDB
NoSQL
Oracle Database
Redis
SQL
Azure
Azure Blockchain
CI/CD
Docker
JUnit
Kafka
RabbitMQ
microservices
REST
SDLC
SOAP
BPM
Drools
FHIR
PLCs
SCADA
...

- 15+ years of experience as a Software Engineer, specializing in Java, microservices, and system design for backend development; - Expertise in developing and maintaining scalable web applications and microservices with a focus on performance optimization; - Strong experience in building applications using Spring Boot, Kafka, Docker, and RESTful API design; - Proficient in integrating third-party APIs and cloud-based solutions, with a strong background in Azure and AWS platforms; - Extensive experience with SQL (PostgreSQL, Oracle DB) and NoSQL (MongoDB) databases; - Familiar with CI/CD pipelines, using Jenkins, GitHub Actions, and AWS SDK for continuous integration and deployment; - In-depth knowledge of Agile methodologies, contributing to sprint planning, code reviews, and project delivery in international teams; - Experience in unit testing, integration testing, and ensuring high code quality with tools such as JUnit and RestAssured; - Worked on high-stakes projects in the finance, telecom, healthcare, and insurance industries, delivering critical software solutions; - Strong leadership and mentoring experience, managing development teams and delivering successful projects.

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Seniority Expert (10+ years)
Location Krakow, Poland
Go
Node.js
TypeScript
...

A seasoned Fullstack Golang Developer with over 5 years of specialized experience in Golang, and a broader 9 years with Node.js, complemented by proficiency in other languages such as TypeScript, PHP, and Python. The candidate showcases a strong foundation in computer science with a Bachelor of Engineering in Information Systems Engineering. Throughout their career, they have engaged in various remote roles, underlying their expertise in building scalable distributed systems and web applications. Their open-source contributions, such as 'asyncmachine-go', demonstrate their ability to innovate in control flow libraries. With a history of optimizing financial tech systems and developing complex project management PWAs, the engineer has a proven track record in software engineering, underpinned by knowledge of databases and DevOps, including MySQL, PostgreSQL, and Docker.

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Seniority Expert (10+ years)
Responsive Design
Website optimizations
Web Development
troubleshooting
Teamwork
User Interface Design
...

solid foundation in front-end development Demonstrates expertise in JavaScript, React, HTML, CSS, and TailwindCSS, with a proven track record of optimizing websites and debugging.

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Seniority Middle (3-5 years)
Location Lagos, Nigeria
React 5yr.
GraphQL 3yr.
Node.js 5yr.
MongoDB 3yr.
...

- Frontend Developer at Liorra Tech and previous experience as a Freelance Web Developer and an IT Technician, embodies a strong background in full-stack development and cloud architecture. - Mastery in React, Apollo GraphQL, and technical support, offering robust solutions in technology services and leading digital transformation projects. - Proven history in enterprise-level software implementation and cloud solutions, adept at optimizing operations to meet business objectives. - Academically fortified with a Bachelor's Honors in Computer Engineering ongoing at Cape Peninsula University of Technology, with prior Bachelor's and Higher National Diploma in the same discipline. - Over 5 years of practical industry experience, with specialization in React and related web technologies, empowering businesses across Western Cape, South Africa. - Adept in software development practices, capable of guiding teams through SDLC and deploying innovative technologies that contribute to enterprise efficacy.

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Seniority Middle (3-5 years)
Location Cape Town, South Africa
PHP 9yr.
JavaScript 9yr.
MySQL 9yr.
Solidity
Git 9yr.
SOLID 2yr.
C/C++/C# 1yr.
Laravel 1yr.
C++
Python
CodeIgniter
CodeIgniter 3+
CSS
HTML
Ethers.js
Web3.js
Node.js
Remix
MongoDB
BitBucket
Bitcoin Blockchain
BSC
ETH (Ethereum blockchain)
Hardhat
MetaMask
Phantom
Tron
Truffle
WalletConnect
Docker
LAMP
OpenCart
WordPress
Telegram API
LEMP
MERN stack (MongoDB, Express, React, Node)
Metamask SDK
Opencart 3
...

- 10+ years experience as a Full-Stack Developer with of developing robust web applications and services, including extensive experience in both frontend and backend technologies; - Technical proficiency with PHP and MySQL for server-side development, advanced JavaScript utilization on the client side; - Strong abilities with blockchain technology engagement, including smart contracts and wallet development using Solidity, Hardhat, Truffle, WalletConnect, and Metamask SDK; - Experienced with libraries Web3.js, and Ethers.js; - Ability to work Ethereum Blockchain, Binance Smart Chain (BSC), with different wallets including MetaMask; - Adept at working with a variety of frameworks and languages beyond core competencies, such as Laravel, Solidity, Node.js, and C++; - Up-to-date with modern practices, possessing comprehensive experience in codebase upgrades, performance optimization, and integrating third-party APIs; - Successfully led a development team, demonstrating strong leadership and project estimation skills.

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Seniority Senior (5-10 years)
Location Ukraine
.NET 10yr.
AWS
Angular
TypeScript
ASP.NET MVC Pattern
Entity Framework
.NET Core
C/C++/C#
Data Scraping
ETL
Cosmos DB
PostgreSQL
AWS API Gateway
AWS EC2
AWS Lambda
AWS SAM
Azure App Service
Azure DevOps
RESTful API
DDD
microservices
Kafka
Unit Testing
...

- 5+ years of experience as a Full-Stack Developer, specializing in .NET (C#), Angular, and AWS; - Backend: Expertise in .NET Core, ASP.NET, Entity Framework, and REST API development; - Frontend: Strong skills in Angular, TypeScript, JavaScript, HTML, and CSS for building dynamic web applications; - Cloud & DevOps: Hands-on experience with AWS services (Lambda, S3, DynamoDB, API Gateway, IAM) and CI/CD pipelines; - Databases: Proficient in SQL Server and PostgreSQL, including query optimization and database design; - Architecture & Best Practices: Experience with microservices, event-driven architecture, and SOLID principles; - Testing & Security: Writing unit and integration tests, implementing security best practices, and API authentication; - Agile & Collaboration: Worked in Agile/Scrum teams, participated in code reviews, technical discussions, and mentoring; - Background in finance, e-commerce, and SaaS projects, developing scalable and high-performance applications.

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Seniority Senior (5-10 years)
Location Madrid, Spain
ASP.NET MVC Pattern 10yr.
MVC 10yr.
C/C++/C#
JavaScript
ASP.NET Core Framework
OWASP
Entity Framework
LINQ
p5.js
Azure Data Factory
Data Warehousing
MySQL
Oracle Database
PostgreSQL
SSRS
AWS
Azure
GCP
Agile
Kanban
MVVM
Observer
Scrum
Singleton
SOAP
TDD
Docker
Kubernetes
Git
NUnit
xunit
RESTful API
Data Encryption
WebForms
...

Accomplished ASP.NET full-stack developer with over 10 years of experience, specializing in ASP.NET, MVC, and ASP.NET Core. Expertise in C#, JavaScript, and front-end technologies like HTML, CSS, and React.js. Proficient in database management with MSSQL, PostgreSQL, and Oracle. Strong track record in software analysis, design, and project management, including leading projects for government and banking sectors. Education in IT engineering enhanced by practical application in software development. Recognized for advanced problem-solving skills and commitment to continuous professional development.

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Seniority Expert (10+ years)
Location Nepal
JavaScript 5yr.
TypeScript 5yr.
Angular 5yr.
Node.js 3yr.
NestJS 3yr.
PHP
Python
AngularJS
React
Vue.js
Bootstrap 4
HTML5
Socket.io
Crashlytics
Ionic
Django REST framework
FastAPI
Flask
Identity Server
Laravel
NgRx
RxJs
Mixpanel
Power BI
MongoDB
MySQL
PostgreSQL
SQLite
AWS
CD DevOps pipelines
Cypress
Postman
RESTful API
Git
Github Actions
GRPC
Linux
microservices
OOD
SSR
Prometheus
Sentry
WSL2
...

A seasoned software engineer with over 5 years specializing in JavaScript/TypeScript and Angular development, this professional demonstrates deep technical expertise, evidenced by robust web application projects and contributions to business growth. Holds a rich engineering background, with a demonstrated history in implementing scalable solutions using frameworks like Angular, Node.js, and containerization with Docker. Technically proficient with modern software development practices including microservices architecture, TDD, and CI/CD, enabling efficient SDLC management. Leveraging a Computer Science degree and fluency in English, the engineer has a track record of mentorship, collaborative feature planning, and execution, underpinning a strong career trajectory within diverse remote and hybrid engineering roles.

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Seniority Senior (5-10 years)
Location Berlin, Germany
Java 5yr.
SDLC 5yr.
1C
VBA
JavaScript
Scala
Hazelcast
JAXB
RESTeasy
Hibernate
Spring
Spring Boot
Informix
MongoDB
MySQL
Redis
AWS
AWS Security Groups
Azure DevOps
Antes
Agile
microservices architecture
SOAP
Apache Maven
JUnit
Mockito
Apache Subversion
BitBucket
SourceTree
SVN
CD DevOps pipelines
Gradle
Docker
Kubernetes
JWT
RESTful API
Stripe
Kafka
RabbitMQ
PCI DSS
...

Software Engineer with 5+ years of expertise in developing Java-based enterprise and fintech applications. Spearheaded a 15-member team with a focus on cross-functional collaboration to enhance project outcomes. Highlights include raising production system TPS to 500, reducing bug rates by 15%, and improving application uptime. Excelled in a lead role at i2c Inc., with achievements in reengineering APIs for better performance, implementing DevOps practices, and ensuring 100% system uptime. Technical strengths encompass Java, microservices using Spring Boot, distributed systems, API development, and proficiency with Docker, Kubernetes, and CI/CD. Holds a Bachelor's in Computer Science, backed by industry recognition with the Dean's List Academic Achievement Award.

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Seniority Senior (5-10 years)
Location Lahore, Pakistan
.NET 7yr.
C# 6yr.
EF Core 6yr.
React 5yr.
Microsoft SQL Server 3yr.
.NET Core 7yr.
ASP.NET Web API 6yr.
Agile 6yr.
Scrum 6yr.
Git 6yr.
microservices architecture 5yr.
Cosmos DB 4yr.
NoSQL 4yr.
OAuth 4yr.
PostgreSQL 2yr.
Redis 2yr.
Docker 2yr.
Kubernetes 2yr.
RabbitMQ 2yr.
OneSignal
ORM
DRY
MVC
Observer
SOLID
Selenium
Unit Testing
xunit
Data Structures
...

Senior .Net Developer with over 6.5 years of experience, specializing in robust web application development in .Net and React, with a strong background in Computer Science. Possesses a solid understanding of Agile methodologies, microservices architecture, and full-stack development. Demonstrates expertise in .Net Core, ASP.NET MVC, EF Core, OAuth 2.0, Docker, Kubernetes, and Azure services. Notable accomplishments include leading the development of an internal generic library and a bug-reporting application, as well as achieving a Microsoft Azure Fundamentals certification and winning at the World Robot Olympiad. Education includes an MSc in Computer Science with a focus on Software and Service Architectures.

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Seniority Senior (5-10 years)
SDLC
API
GCE
Data Lake
JavaScript
X++
Android APIs
C/C++/C#
Django REST framework
Flask
Ext JS
React
KVO
Laravel
.NET Core
Spring Boot
Presto S3
AWS ElasticSearch
MySQL
Oracle Database
PL/SQL
PostgreSQL
Raven DB
SQL
Amazon Elastic Load Balancer
AWS Amplify
AWS CodePipeline
AWS EC2
AWS Security Groups
Banking
ISO
Facebook Auth
Cisco switches
SMPP
GitLab CI
Jenkins
Kafka
Odoo
Unix
AWS ELB
Money Exchange
PACS 004 & 008
RDS
...

Senior Software Engineer with over a decade of expertise in designing, developing, and managing software solutions. Specializes in PHP, .NET, Python, Java, alongside advanced knowledge in AWS, Terraform, and CI/CD tools. Proven record in building scalable payment systems, e-commerce platforms, and cloud applications. Demonstrates strong leadership in driving technology strategy and fostering innovative solutions with effective use of DevOps practices to enhance deployment efficiency. Holds a substantial education in computer science complemented by professional certifications in DevOps and Full-stack Development. Experienced in API development, system security, and database management with notable project accomplishments in payment integration and systems automation.

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Seniority Expert (10+ years)
Java
Kotlin
Docker
Selenium RC
Playwright
TypeScript
JDBC
Spring Boot
AWS DynamoDB
NoSQL
SQL
AWS
AWS CloudWatch
AWS Lambda
AWS SDK
AWS SQS
Allure
Allure Report
Apache Maven
Cucumber
Fitnesse
JBehave
JUnit
REST-Assured
Selenide
Selenium
Selenium Webdriver
TestNG
TestRail
Excel
Git
GitHub
Github Actions
Gradle
Jenkins
GraphQL
RESTful API
Jira
Observer
OOP
OOPS
Unix
DbUtils
Multithread
Multithreading
...

- 10+ years in software quality engineering, with a focus on automation testing and software development for tests; - Automation tools: Selenium WebDriver, TestNG, Selenide, RestAssured, JUnit, Playwright; - CI/CD maintenance using Jenkins, GitHub Actions, AWS SDK, and Docker, docker compose; - Designed and implemented functional, integration, end-to-end, API, and performance tests; - Programming languages: Java, Kotlin, TypeScript; - QA tools: Selenium, Cucumber, JMeter, Postman, Playwright, FitNesse; - Developed and maintained test automation frameworks from scratch, scaling regression suites to over 1,000 tests; - Experience testing RESTful APIs, GraphQL, backend systems, browser front-end - SQL databases: PostgreSQL, MySQL; - Experience in finance, logistics, SaaS, and e-commerce, sectors working on large-scale systems and being a part if international teams ; - Contributed to test planning, test documentation, and incident investigation processes (e.g., AWS CloudWatch Insights); - Mentored junior engineers and conducted technical interviews.

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Seniority Expert (10+ years)
Location Lyon, France
React 5yr.
JavaScript 5yr.
Node.js 4yr.
API testing
QA Automation
AWS
GCP
...

The software engineer in profile brings a robust blend of technical abilities and concrete achievements in software development, particularly in JavaScript. With experience ranging from back-end development to DevOps, they have demonstrated proficiency in automation tools like Cypress and Playwright, and testing frameworks such as Jest. They have excelled in roles at tretton37 and SMARTIS, impacting major clients like Polestar and IKEA through initiatives like complete architecture overhauls, developing CI/CD pipelines, and leading the migration of critical systems to the cloud. Their dedication to efficient, quality code is evident in their restructure of automation initiatives and focus on scalability and performance. The engineer has a Bachelor's degree in Organization and Management of Information Systems along with several impactful projects manifesting a deep understanding of SDLC and IaC principles. Overall, the candidate showcases several years of impactful work experience with a strong foundation in computer science and valuable technical expertise.

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Seniority Senior (5-10 years)
Location Ljubljana, Slovenia
React 4yr.
Node.js 4yr.
JavaScript
TypeScript
Angular
AngularJS
Express
Lodash
Moment.js
CSS
HTML5
SASS
Styled components
i18next
Mongoose
Redux-toolkit
Typeorm
Adobe After Effects
Figma
Axios
Google Calendar
...

Software engineer specializing in full-stack JavaScript development, encompassing expertise in technologies such as React.js, Node.js, and TypeScript. Notable for driving the transition of a social media management platform from AngularJS to React and implementing robust features including API sync with Instagram. Engineered a time tracking application, demonstrating proficiency with database management and API extension. Delivered an assistive app for children, establishing strong foundations in UI/BE and documenting Node.js processes. With a solid background from O.M. Beketov National University, this developer combines technical skills with practical experience. Fluent in modern JavaScript standards (ES 11/12) and adept in tools like Redux and Docker, the candidate offers a comprehensive skill set for innovative software solutions.

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Seniority Middle (3-5 years)
Location Ukraine
Python 6yr.
Django REST framework 6yr.
Celery 5yr.
PostgreSQL 5yr.
JavaScript 2yr.
Identity Server
React
Redis
API
Twilio
NFT
Scrum
Push Notification
...

Dynamic Senior Backend Developer with over four years of experience specializing in Python and Django, with a solid foundation in computer science from a notable technical university. Expertise in developing RESTful APIs, working with multiple datastores including MySQL, SQLite, and MongoDB, and proficient in containerization with Docker. Adept at architectural design and patterns, and implementing Agile/Scrum methodologies for efficient project management. Demonstrated record in optimizing web applications and backend systems, with a rich portfolio inclusive of scalable solutions like a medical services booking application, storage booking system, and a car management dashboard. Fluent in both Ukrainian and Russian, with intermediate command over the English language, reinforces communication skills vital for international client interactions.

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Seniority Senior (5-10 years)
Location Ukraine
JavaScript
TypeScript
React
Angular
Node.js
Express
Ext JS
Mobx
Mongoose
NgRx
React Native
React Query
React Router
Redux-Saga
RxJs
SASS
AWS ElasticSearch
MongoDB
PostgreSQL
Sequelize
Axios
CI/CD
Facebook API
Google API
Google Maps API
RESTful API
Stripe
Twilio API
Windows API
Kubernetes
Research Skills
SVN
Usability tests
Front-End Web Development
NGXS
PropTypes
...

Highly skilled Senior Full Stack Developer with extensive experience in building and optimizing mobile and web applications across various platforms. Proficient in a comprehensive technology stack including modern JavaScript (ES6+), TypeScript, React.js (including React Native and related libraries), Angular, Node.js, and database management. Demonstrable expertise in AWS cloud services, Firebase suite, CI/CD practices, and containerization with Docker. Capable of efficiently managing state and data flow in complex applications using state management solutions like Redux and NgRx. Education in Accounting and Auditing with additional training in software programming, and proficient in English along with native Ukrainian and Russian. Track record of developing scalable, high-performing applications such as a comprehensive fitness studio app, a data-heavy web-based application for file management, and a dynamic platform for startup and talent matching.

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Seniority Senior (5-10 years)
Location Kharkiv, Ukraine
Go 3yr.
Python 1yr.
TypeScript 1yr.
AWS 4yr.
PostgreSQL 3yr.
...

Software Developer | Backend & Web3 Engineer | Golang, TypeScript, PythonResults-driven software developer with 3+ years of experience in building scalable backend systems, financial infrastructure, and Web3 solutions. Proficient in Golang, Python, TypeScript, C++, and cloud-native technologies (AWS, Kubernetes, Docker).🔹 Currently at Syndr, designing high-performance exchange servers, optimizing data pipelines, and developing Web3 SDKs. 🔹 Previously at Epifi, led UPI-based financial workflows and transaction processing using Temporal. 🔹 Ex-Smarsh, where I improved database architecture and query performance for SaaS compliance solutions.Passionate about distributed systems, blockchain, and high-performance computing. Active contributor to open-source and tech communities.📌 GitHub: AbhinitKumarRai | LinkedIn: Abhinit Rai

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Seniority Middle (3-5 years)
JavaScript 3yr.
React 3yr.
Node.js 3yr.
TypeScript 2yr.
Angular 2yr.
Ant Design
Bootstrap 4
Material UI
Semantic UI
Formik
BEM
Scrum
Figma
Jira
Keycloak
Plugin
Primereact UI
...

Software engineer with 3 years of front-end development experience, adept in JavaScript, TypeScript, React, Redux, Next.js, Angular, and strong back-end knowledge including Node.js, Express.js, PostgreSQL, and MongoDB. Demonstrated ability in working with modern dev tools like Docker, nginx, and Git. Key projects include development of Automated Information Systems (AIS) and upgrading safety certification systems. Proven expertise in integrating digital signature technologies like Rutoken Plugin and JaCarta PKI. Holds a Bachelor's in Applied Informatics and pursuing a Master's in Green Industrial Engineering, indicative of a solid technical education. Excels in Agile methodologies and proficient with several UI libraries/frameworks.

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Seniority Middle (3-5 years)
Location Fano, Italy
Java
Spring Boot
Hibernate
PostgreSQL
Docker
Kotlin
Micronaut
Spring
Java Server Pages (JSP)
WireMock
React
AWS ElasticSearch
ELK stack (Elasticsearch, Logstash, Kibana)
Flyway
Liquibase
Microsoft SQL Server
MySQL
Oracle Database
TimescaleDB
AWS
GCP
Agile
Architecture and Design Patterns
microservices
microservices architecture
Scrum
SOAP
TDD
Apache Maven
JUnit
Mockito
Apache Tomcat
Oracle WebLogic Application Server
Kubernetes
Nomad
Gerrit
Git
Github Actions
SVN
GitLab CI
Gradle
Helm
Jenkins
Grafana
Prometheus
JSP Liferay
RESTful API
Kafka
RabbitMQ
Hybris
Jacoco
Micronauts
...

- Senior Software Engineer with 8+ years of experience; - Expertise in Java, Kotlin, Spring Boot, Hibernate, and Micronaut for cloud-based microservices; - Strong background in AWS, GCP, Kubernetes, and event-driven architecture; - Led monolithic to microservices migrations and real-time data processing solutions; - Skilled in database management with PostgreSQL, MySQL, Oracle, and TimescaleDB; - Experience with Kafka, RabbitMQ, and Elasticsearch for scalable data processing; - Ability to design financial and banking software solutions; - Hands-on experience with CI/CD pipelines, Docker, Helm, and GitLab CI.

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Seniority Expert (10+ years)
Location Singapore
Java
AWS
Docker
Kubernetes
Spring Boot
Guava
Jasperreports
Java EE
Java Servlets
Hibernate
Jhipster
Spring
Struts 2
React
AWS ElasticSearch
AWS Redshift
Cassandra
ELK stack (Elasticsearch, Logstash, Kibana)
Flyway
Liquibase
MongoDB
MySQL
PostgreSQL
Redis
AWS Auto Scaling
AWS Lambda
AWS S3
AWS S3 MinIO
AOP
microservices
Grafana
Prometheus
SAP Hybris
JSP Liferay
OpenAPI
RESTful API
Twilio
JUnit
Mockito
Kafka
RabbitMQ
Linux
macOS
Windows
Hybris
PowerMock
...

- Java Software Engineer with 7+ years of experience in web services and backend development; - Expertise in Java, Spring Boot, Hibernate, and microservices architecture; - Skilled in containerization with Docker and orchestration with Kubernetes; - Experienced in CI/CD, test automation, and performance optimization; - Experienced in high-load systems, multithreading, and asynchronous processing; - Strong background in AWS (Lambda, S3, Scaling, Redshift) and cloud-based solutions; - Experience in database management with PostgreSQL, MySQL, MongoDB, and Cassandra; - Integrated payment systems such as PayPal, Stripe, and Coingate.

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Seniority Senior (5-10 years)
Location Poland
Go 6yr.
JavaScript 5yr.
PHP 5yr.
TypeScript
Next.js
React
AWS ElasticSearch
Cassandra
MariaDB
MongoDB
MySQL
PostgreSQL
AWS
DigitalOcean
GCP
Netlify
AWS Lambda
AWS SNS
AWS SQS
Ansible
CircleCI
Travis CI
Docker
Kubernetes
Terraform
Git
GraphQL
sendgrid
RDS
...

- Experienced Golang Engineer – 6+ years in Golang development, working on distributed systems, cloud-native architectures, and microservices. - Cloud & DevOps Expertise – Proficient in AWS, Kubernetes, Docker, CI/CD (GitHub Actions, Terraform, Ansible), and monitoring tools (Datadog, Prometheus). - Data Engineering & Pipelines – Built ETL workflows, API integrations, and real-time data pipelines using Kafka, SQS, and Postgres. - Backend Development in Go & Python – Experience with FastAPI, Flask, GraphQL, REST APIs, and implementing secure authentication (JWT, OAuth). - Leadership & Mentorship – Led backend teams, defined scalable architectures, set up on-call rotations, and mentored engineers. - Full-Stack Collaboration – Worked with ReactJS, NextJS, VueJS, integrating Golang and Python backends for seamless applications. -Fluent English

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Seniority Senior (5-10 years)
Location United Kingdom
JavaScript 6yr.
TypeScript 5yr.
Angular
Node.js
Azure
PHP
NestJS
CSS
HTML
Ionic
Laravel
Yii
NgRx
ngrx-forms
reactive-forms
RxJs
Firebase
MongoDB
MySQL
PostgreSQL
BitBucket
GitHub
GitLab
CI/CD
Docker
Kanban
Scrum
RTMP
WebRTC
kinvey
...

- 8+ years of experience as a front-end Angular / Ionic developer and 5 years as a Full-stack developer using Node.js and PHP -Vast experience with modern JavaScript frameworks like Angular, Node.js, and Ionic, complemented by back-end expertise in Node.js, deployed on cloud services such as Azure,GCP Firebase, and MongoDB/Atlas/Cosmos - Proven experience architecting solutions from the ground up, including leading development teams, code reviews, essential infrastructure setup and controlling key processes - Focused on efficiency directing collective effort to deliver features quickly while ensuring high code quality. - Skilled in multi-tenant architecture, API integration, database management, and system scalability.

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Seniority Senior (5-10 years)
Location Budapest, Hungary
Go 14yr.
React
JavaScript
PostgreSQL
C++
Java
Kotlin
Python
Ruby
Scala
Swift
TypeScript
X++
Apache Spark
ASP.NET MVC Pattern
ASP.NET WebForms
Entity Framework
.Net WCF
ATL
libxml++
OmniOrb
ulxmlrpcpp
Boost
MFC
CSS
HTML
jQuery
XML
Echo
Gin
Gorilla Mux
GORM
Expo.io
Vue.js
p5.js
React Hooks
React Native
Robot Framework
AWS ElasticSearch
CockroachDB
FoundationDB
Microsoft SQL Server
MongoDB
Oracle Database
Redis
Google BigQuery
Google Cloud Services
Google Data Studio
Consul
cURL
GRPC
WebSockets
Cucumber
Selenium
Docker
Kubernetes
IBM WebSphere Application Server
loki
microservices
REST
NATS
RabbitMQ
REST C++ SDK
Winforms
STL
Quantiles on Streams
Redemption
SVG
...

- Certified Senior Go Engineer ( 12 years with Go, 19 years in Software Engineering) with experience in software engineer, team lead and software architect roles. - Master’s Degree in Computer Science - Designed and implemented a scalable multi-microservice backend for an enterprise AdTech CRM, integrating 10+ third-party services and streamlining client management operations. - Built and deployed a billing system for a money exchange platform, integrating third-party payment systems and delivering a user-friendly web interface for seamless transactions. - Optimized data processing pipelines by implementing quantiles on streams, enabling real-time analytics and supporting large-scale data operations for scientists and business stakeholders. - Extensive background in data processing and reporting.

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Seniority Expert (10+ years)
Location Kharkiv, Ukraine
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 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
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
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
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