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.

Node.js
JavaScript
TypeScript
CSS
HTML5
Express
NestJS
React
Vue.js
Mongoose
MongoDB
MySQL
NoSQL
PostgreSQL
Sequelize
Typeorm
AWS
API
GraphQL
RESTful API
Docker
Git
Jest
QA
Jira
Linux
Windows
OOP
Scrum
SOLID
Webex SDK
My Requests65
...

- 5+ years of experience in developing web applications using JavaScript (Node.js, React.js). - Have solid understanding and knowledge of object-oriented approach, software engineering principles, and concepts. - Have knowledge in development of design and development of relational databases, creation stored procedures and triggers. - Intermediate English - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Kharkiv, Ukraine
Go 5yr.
Python 4yr.
JavaScript
PHP
Solidity
Flutter
HTML5
jQuery
AWS ElasticSearch
MariaDB
MongoDB
MySQL
NoSQL
PostgreSQL
Redis
Blockchain
Agile
Scrum
TDD
Android
Ansible
CircleCI
Jenkins
API
Bash
Docker
Terraform
ETH (Ethereum blockchain)
Smart Contract
Git
GitLab
iOS
Linux
QA
WebSockets
CDI
...

- 6 years of experience as a software engineer - 5 years of experience with Golang - Extensive knowledge and hands-on experience in these Public Key Infrastructure(PKI) and mutual TLS (mTLS) - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Yerevani, Armenia
JavaScript
React Native
TypeScript
Ajax
Ant Design
HTML
HTML/CSS Preprocessors
Material UI
Socket.io
Expo
Mobx
Redux
Redux Form
Redux-Saga
Redux Thunk
Webpack
GatsbyJS
React
Firebase
AWS
MS Azure
Atlassian Trello
Jira
Redmine
CI/CD
Docker
Git
GraphQL
OAuth
RESTful API
Linux
macOS
Windows
Scrum
Waterfall
...

- 7+ years of commercial experience in IT - Experience in developing applications using JavaScript (React, React Native) - Strong knowledge of JavaScript, HTML, CSS and big variety of development tools and libraries - Good logical thinking, self-learning, high level of responsibility - Responsible, self-motivation, hard-working, creative and communicable, team player. - Good attention to possible solutions and details - Desire to develop good modern applications - Intermediate+ English - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Croatia
Node.js
JavaScript
TypeScript
CSS
HTML
Express
React
Mongoose
Redux
Firebase
MongoDB
MySQL
PostgreSQL
Redis
API
GraphQL
Docker
Git
Jira
Kanban
Scrum
Linux
Windows
RabbitMQ
...

- Experience in developing web applications using JavaScript (React.js, Node,js). - Good logical thinking, high level of responsibility. - Communicative, responsible, hardworking, result-oriented, and team player. - Good attention to details. - Intermediate+ English - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Zaporizhzhya, Ukraine
React Native
JavaScript
TypeScript
Android Studio
CSS
HTML
HTML5
SCSS
ES6
React Hooks
React Navigation
Redux
Redux-Saga
Redux Thunk
Webpack
React
Apache Pig
Firebase
RDBMS
Agile
Scrum
Android
Microsoft Visual Studio Code
XCode
API
Atlassian Trello
Jira
CLI
Git
macOS
Windows
...

- Senior Software Engineer with 6 years of experience in the IT industry, 5+ of them at cross-platform mobile development. - Mostly works with React and React Native. - He does his best to keep up with modern practices and modern technologies, that way he can offer clients the most up to date solutions that give the users of their application the best experience. - Team player and flexible in the working environment. - Responsible Engineer willing to grow professionally and create new effective solutions for business. - Upper-Intermediate English.

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Seniority Senior (5-10 years)
Location Ukraine
React Native
Swift
TypeScript
Node.js
React
Redux
Firebase
Git
...

- 4+ years of commercial experience - Highly motivated Full-stack developer with a strong focus on delivering results. - Equipped with solid technical and problem-solving skills, strive to create impactful solutions. - Great team player, and always responsive to the needs of the project. - Upper-Intermediate English.

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Seniority Senior (5-10 years)
Location Ukraine
Java
Groovy
JavaScript
Ant Design
HTML
jQuery
XML
EJB
Java EE
Java Server Pages (JSP)
MySQL
Redis
SQL
AWS
AWS EC2
AWS Lambda
AWS RDS (Amazon Relational Database Service)
Agile
TDD
Ansible
CI-CD Pipeline
CircleCI
DevOps
Gradle
Jenkins
SonarQube
Apache Maven
Cypress
JUnit
NUnit
QA
Apache Tomcat
Bash
Docker
Git
GitHub
GitLab
SVN
HTTP
Linux
Unix
Swagger
My Requests65
...

- 37+ years of experience in IT. - Proficiency English

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Seniority Architect/Team-lead
Location Romania
Java
Groovy
Kotlin
PHP
Angular
AngularJS
React
Bootstrap
Core Java
Generics
Hazelcast
Itext
Java Server Pages (JSP)
JSON
Hibernate
Spring
Spring Boot
Wicket
.NET
Microsoft SQL Server
MongoDB
MySQL
Oracle Database
PostgreSQL
Redis
SQL
GCP
Android
SAP
API
Swagger
Docker
Kubernetes
Eclipse
Office 365
Git
GitLab
Nexus
SVN
Jenkins
Jira
Kafka
...

- Being a Java Developer for 6+ years - I’ve got to know not only the SDLC but also how to work in a team as well as individually, team management and also how to deal with the clients. This is how I’ve contributed to the company’s growth along with my personal growth side by side. - A bit I’ve learned, and a lot to be explored further for which I am always looking ahead. - Upper-Intermediate English.

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Seniority Senior (5-10 years)
Location Pitesti, Romania
JavaScript
TypeScript
CSS
HTML
HTML5
Material UI
SASS
SCSS
Storybook
Express
Node.js
React
Immutable.js
Mongoose
React Native
React Query
Redux
Redux Thunk
RxJs
MongoDB
Blockchain
Agile
Scrum
Axios
Git
GraphQL
IntelliJ IDEA
WebStorm
Jest
Unit Testing
Jira
...

- A software engineer with over 5 years of professional experience in web development. - He is a responsible person with an ability to collaborate closely with customers, driven by a deep understanding of agile development processes. - A skilled developer with a wide knowledge across the stack of web development. - Experienced working in large-size and complex web applications. - Developed architecture for both short-term and long-term projects. - Participated in mentoring trainees, sharing my expertise, and adapting new technologies and practices to real-life production projects of various scales. - Upper-intermediate English.

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Seniority Senior (5-10 years)
Location Ukraine
JavaScript
TypeScript
PHP
CakePHP
CodeIgniter
Laravel
Yii
Zend
CSS
HTML5
jQuery
Socket.io
ES6
Gulp.js
Webpack
React
Vue.js
PHPUnit
AWS DynamoDB
AWS ElasticSearch
MySQL
Redis
Sphinx
AWS
AWS CloudWatch
AWS EC2
AWS EFS (Amazon Elastic File System)
AWS RDS (Amazon Relational Database Service)
AWS Route 53
AWS S3
Docker
Git
Github Actions
Kanban
Scrum
Linux
New Relic
Selenium
RabbitMQ
Sentry
Load Balancer
Simple Email Service
...

- 14+ years of work experience in IT. - Upper-intermediate English. - Availability starting from ASAP.

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Seniority Senior (5-10 years)
Location Ukraine
Node.js 10yr.
Windows 20yr.
VBA 15yr.
Bash 15yr.
Debian 15yr.
JavaScript 14yr.
SFTP 14yr.
SSH 14yr.
Regular expressions 12yr.
Git 10yr.
MongoDB 7yr.
NoSQL 7yr.
JSON 6yr.
PHP 5yr.
Ext JS 5yr.
Apache NetBeans 5yr.
GCC 5yr.
CVS 5yr.
GNU 5yr.
Linux 5yr.
RDBMS 4yr.
SQL 4yr.
Bootstrap 2yr.
CSS 2yr.
HTML5 2yr.
Express 2yr.
React 2yr.
Redis 2yr.
AWS 2yr.
Visual Studio 2yr.
JWT 2yr.
TypeScript 1yr.
NestJS 1yr.
Gulp.js 1yr.
AWS ElasticSearch 1yr.
Docker 1yr.
GraphQL 1yr.
...

- More than 15 years extensive experience in IT - Over 10 years as a Node.js developer - large systems software design and development experience - Experience performing in-depth troubleshooting with both new and legacy production systems - Solid experience with problem diagnosis and resolution - Advanced English.

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Seniority Senior (5-10 years)
Location Czech Republic
Ruby 13yr.
Ruby on Rails 13yr.
Elixir 5yr.
MySQL 14yr.
JavaScript 11yr.
jQuery 11yr.
RESTful API 6yr.
Phoenix 5yr.
PostgreSQL 5yr.
C 4yr.
React 4yr.
C++ 3yr.
Delphi 3yr.
Docker 2yr.
Java 1yr.
Microsoft SQL Server 1yr.
Kubernetes 1yr.
CSS
HTML
XML
Node.js
AWS ElasticSearch
Redis
AWS
GCP
Heroku
Azure MSSQL
API
GraphQL
Git
GitHub
SVN
HTTP
Jira
Linux
macOS
Windows
RPC (Remote Procedure Call)
SOAP
SOLID
DesignPatterns
My Requests65
...

- Experienced full-stack web developer and team lead; - 5+ years experience working with Elixir; - 13+ years of experience working with Ruby on Rails, - Deep skills with Go, JavaScript; - Good abilities working with MySQL, PostgreSQL, and Apollo GraphQL; - Experience with Docker, and Kubernetes (K8s); - Deep knowledge of Amazon Web Services (AWS), and Google Cloud Platform (GCP); - Solid knowledge of strategies, patterns, and technologies; - Lead and mentor other developers in coding complex technical solutions; - Upper-Intermediate English.

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Seniority Senior (5-10 years)
Location Ukraine
Go 6yr.
C
C++
JavaScript
Python
AngularJS
React
Flask
HTML
JSON
MariaDB
AWS
Heroku
AWS EC2
AWS RDS (Amazon Relational Database Service)
AWS S3
API
Bash
Shell Scripts
Docker
Eclipse
MatLab
Microsoft Visual Studio Code
Office 365
Git
GitHub
Github Actions
SVN
GRPC
WebSockets
Linux
Windows
Nginx
VHDL
...

- Dedication, seriousness, creativity to solve complex problems, experience in embedded and web software development. - Experience in software development mainly in Linux environment for both embedded and backend development. Experience in automotive industry and industrial automation, energy, wireless, ecommerce and others areas. - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Sorocaba, Brazil
Go
JavaScript
PHP
Python
Solidity
CSS
HTML
Ethers.js
Express
Node.js
React
GORM
Symfony
Yii
ML
AWS ElasticSearch
MongoDB
MySQL
PostgreSQL
Redis
SQL
AWS
GCP
Azure Key Vault
Ansible
Helm
Jenkins
BigCommerce
Magento 2
Cypress
Mocha
Docker
Kubernetes
Terraform
ETH (Ethereum blockchain)
Hardhat
OpenZeppelin
Truffle
Git
GraphQL
OAuth
Jira
Redmine
Kafka
NATS
RabbitMQ
Kanban
Scrum
Linux
...

- Developer with 11+ years of experience - Developing web applications using PHP, JavaScript, Golang - Experience with Blockchain and smart contracts - Solid experience with MVC architecture-based Web Application Development - Excellent knowledge of common software engineering practices, like OO principles, modern design patterns, test-driven development, continuous integration, and continuous deployment - Experience in building database architecture - Has experience in Architectural approach discussions, design and decision making (feature/component level) - Estimation decision-making delivery management cross-team technical communication task - Extensive experience in mentoring specialists, making code review - Strong analytical skills, well knowledge of math, and high level of responsibility - Quick learner, team player, goal-oriented and responsible. - Upper-intermediate English. - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Dnipro, Ukraine
SAP
OCR
HTML5
jQuery
Node.js
Salesforce
SalesForce Workflow
Apache Hive
Android
SAP Fiori
SAP HANA
SAPUI5
Xero
API
microservices architecture
Selenium
My Requests65
SAP BTP
SAP C4C
SAP CAP
SAP SuccessFactors
Sap Ui5
...

- Full stack developer with overall 12+ years of experience in SAP CAPM, HANA, ABAP, SAP Fiori, SAPUI5 and BTP developments and extensions. - Expertise in working with the latest SAP technologies: SAP Fiori Elements, HANA CDS views, SAP CAI Bots, SAP Cloud Foundry, SAP Cloud App Programming Model, SAP Task Center, Mobile Start. - Good understanding of Microservice architecture and microservice development in NodeJS. - Good understanding of cloud services from an architecture design perspective. - Expertise in Extension/Enhancement of Standard Fiori Apps - Expertise in Dump Analysis, debugging, and resolution - Expertise in BADI Implementation, User exits, customer exits, and other enhancements. - Experience working on 5 implementation projects and 3 support projects. - SAP Certified Development Associate SAP HANA completed in December 2022. - Winner of SAP Hacks for Innovation Hackathon for SAP Build Apps

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Seniority Senior (5-10 years)
Location Banaswadi, India
Angular
JavaScript
TypeScript
Ajax
Bootstrap
CSS
D3.js
HTML
jQuery
LESS
SASS
NestJS
Node.js
ES6
Gulp.js
NPM
RequireJS
RxJs
Webpack
Ionic
JSON
AWS
Fetch API
RESTful API
Git
Jira
Kanban
Scrum
macOS
Windows
...

- 9+ years of commercial experience in IT - Developing web applications using JavaScript (AngularJS, Angular 2+, Node.js, Nest.js) - Experience in TypeScript - Good logical thinking and team player - Studying fast, following modern programming trends with different media sources. -Intermediate+ English. - Availability starting from 01.08.2023

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Seniority Architect/Team-lead
Location Spain
.NET
C
C#
C++
JavaScript
TypeScript
ADO.NET
ASP.NET
ASP.NET Core Framework
ASP.NET MVC Pattern
Entity Framework
LINQ
Angular
jQuery
Bootstrap
CSS
HTML
SASS
XML
BreezeJS
JSON
Spring
Spring Boot
AWS ElasticSearch
Cosmos DB
Microsoft SQL Server
MySQL
Oracle Database
SQL
T-SQL
AWS
Azure
AWS Lambda
AWS S3
Azure Blob Storage
Azure Functions
Azure MSSQL
Agile
DDD
Kanban
microservices architecture
MVC
OOP
Scrum
API
RESTful API
Web API
Azure DevOps Server (ex TFS Team Foundation Server)
BitBucket
Git
GitHub
SVN
CI-CD Pipeline
DevOps
CMS
Docker
Jira
Windows
...

- 10+ years of commercial work experience in IT - Experience in developing applications using C# - Experience in development on the Microsoft .NET platform (C#, ASP.NET(Core) MVC, ASP.NET(Core) Web API) - Experience in developing web applications using frontend frameworks. - Refactoring of the existing applications. - Good knowledge in OOP, best practices, coding standards. - Experience in load testing, automated unit testing, configuration of CI/CD, code review. - Experience with: Database design. Solutions on the back-end from scratch. Remote working. - Team leadership or mentoring of small team - Good attention to details. - Highly motivated team player. - Upper-Intermediate English - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Azerbaijan
Node.js
Java
JavaScript
Python
TypeScript
Angular
Express
NestJS
Next.js
React
Babel
Enzyme
Grunt
Immutable.js
Puppeteer
React Native
React Router
React Thunk
Redux
Redux-Saga
Reselect
Webpack
Bootstrap
HTML5
Material UI
SASS
SCSS
Cassandra
PostgreSQL
Redis
SQL
AWS
Android
API
API testing
Eslint LinkedIn API
RESTful API
Cypress
Jasmine
Jest
Karma
Atlassian Trello
Jira
Docker
Kubernetes
Git
Helm
Jenkins
iOS
macOS
Windows
Kafka
RabbitMQ
Kanban
Scrum
TDD
...

- 5+ years of commercial experience in IT - Profound experience in developing applications using JavaScript - Identifying key core problems and impacts to business resulting from software modifications - Comprehensive understanding and propagating of best engineering practices like TDD, refactoring, code review, etc - Working with project estimation and pre-sales - Experience as a Team Lead - Experience in mentoring developers at the project and group of interns/trainee developers - Organizing educational programs for back-end developers - Experience working in large teams (40+ team members) - Quality/result-oriented and highly motivated team player with good communication skills - Analytical thinking, responsible, hard-working, creative - Upper-intermediate English. - Availability starting from 01.08.2023

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Seniority Senior (5-10 years)
Location Spain
Java
Kotlin
Bootstrap
Hibernate
Spring
Spring Boot
Spring Data
Spring Security
Thymeleaf
AWS ElasticSearch
Flyway
Liquibase
MySQL
PostgreSQL
Redis
AWS
Agile
Scrum
Waterfall
Apache Maven
JUnit
Mockito
Apache Tomcat
Docker
Git
SVN
Jira
Redmine
Kafka
Linux
macOS
Windows
RESTful API
...

- 7+ years of work experience in IT - Experience in developing applications using Java 8 - Excellent knowledge in OOP - Experience in using Design patterns - Good logical thinking, self-learning, high level of responsibility. - Responsible, hard-working, result-oriented, creative and communicable, team player. - Good attention to detail. - Upper-intermediate English. - Availability starting from 18/09/2023

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Seniority Senior (5-10 years)
Location Ukraine
Java
Groovy
GORM
Grails
Hibernate
Spring Boot
JDBC
Spring Core
Spring Security
Spring web
XML
XSL
XSLT
MongoDB
MySQL
PostgreSQL
AWS
AWS EC2
AWS RDS (Amazon Relational Database Service)
AWS S3
AWS SNS
AWS SQS
AWS VPC
Azure DevOps
Apache Maven
JUnit
Mockito
Selenium
Apache Tomcat
CircleCI
Gradle
Jenkins
SonarQube
Docker
Kubernetes
Terraform
Git
GitHub
GitLab
IntelliJ IDEA
Jira
Redmine
Kafka
Kanban
microservices architecture
Scrum
Linux
macOS
Windows
RESTful API
...

- 5+ years experience in IT. - Have experience as a Team Lead. - Java developer with experience in building web applications and hands-on experience in SDET as well. - Have experience with Microservices. - Responsible for conducting demo sessions to end-customer (70-100 people audience), and conducting interviews at the client's request. - Good logical thinking, self-learning, high level of responsibility - Upper-intermediate English. - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Lithuania
Python
NumPy
Angular
Bootstrap
CSS
HTML
BS4
Dependency Injector
Django Ninja
Dramatiq
Graphene
Mypy
Pandas
Pydantic
Pydentic
pytest
rq
Django
FastAPI
Salesforce
MongoDB
MySQL
PostgreSQL
Redis
SQLAlchemy
AWS
AWS EC2
AWS S3
Celery
Kafka
Datadog
Sentry
Docker
Kubernetes
GraphQL
Git
Jira
Kanban
Scrum
Linux
Windows
Selenium
...

- Experience in Python development more than 5 years - Knowledge and understanding of principles and methodologies of software design - Proficiency in Python development - Deep knowledge of Web development technologies - Experience with scrapers, extracting data from sites, serializing and validating data - Strong computer science expertise and commercial experience in web services architecture and development - Strong analytical skills, well knowledge in math, high level of responsibility - Prefer to research things as deep as it is possible and come up with new solutions - Communicative, team-player, self-motivated - Upper-Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
Python
Beautiful Soup
Fabric
mod_wsgi
Pandas
poetry
Pyflakes
pylint
Bootstrap
jQuery
Socket.io
Canvas
Django
FastAPI
Flask
Hudson
React
Apache Druid
Cassandra
Memcached
MongoDB
MySQL
NoSQL
PostGIS
PostgreSQL
Redis
SQLAlchemy
SQLite
AWS
CloudFlare
GCP
Heroku
AWS API Gateway
AWS EC2
AWS Elastic Kubernetes Service (EKS)
AWS Lambda
AWS S3
Atlassian Trello
Cron
Jira
Redmine
JWT
Stripe
Swagger
Bash
BitBucket
Git
Mercurial
Bluetooth
bluez
WebSockets
XMPP
Celery
Docker
FreeBSD
Linux
macOS
Windows
gUnicorn
Nginx
Jenkins
Kanban
Scrum
TDD
Selenium
Selenium Webdriver
Unit Testing
Sentry
uWSGI
...

- Experience in developing more than 6 years - Developing web applications using Python, C#, JavaScript, Node.js - Experience in team leading - New functionality development - Good logical thinking and team player - Hard-working, result-oriented, creative and communicable, team player - Good attention to details - Upper-Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Poland
Solidity
JavaScript
PHP
Python
Ruby
Rust
TypeScript
NestJS
Next.js
Node.js
Nuxt
React
Vue.js
Web3.js
Blockchain
DeFi
NFT
Smart Contract
Solana
Figma
Git
GitHub
CDI
...

- Passionate Full-stack engineer with around 8 year’s experience in software development with Blockchain experience. - Advanced English

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Seniority Senior (5-10 years)
Location Fulton, United States
PHP 5yr.
Laravel 3yr.
BigCommerce 2yr.
JavaScript 5yr.
MySQL 5yr.
RESTful API 3yr.
Docker 3yr.
GraphQL 2yr.
KnockoutJS 1yr.
Magento 2 1yr.
Ajax
jQuery
Redis
AWS
API
CMS
Magento
WordPress
ERP (Enterprise Resource Planning)
...

- Deep expertise in Laravel, demonstrated through building custom applications and integrating payment solutions for various online stores. - Extensive experience in BigCommerce, as evidenced by customizing code and adding new features in multiple eCommerce projects. - Proven proficiency in MySQL, Docker, Redis, and AWS technologies, applied across various development environments and projects. - Demonstrated abilities in Magento 2, including software upgrading, bug fixing, and customization tasks. - 4+ years of experience in Software Engineering - Upper-intermediate English.

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Seniority Middle (3-5 years)
Location Ukraine
Quadient Inspire
Quadient Interactive
Adobe LiveCycle
Team Management
OpenText Exstream
Project Planning
...

- 3 years of experience with Quadient technologies - Holds certifications in Quadient Inspire software, in both V12 and V14 - Proficient in Quadient Inspire Designer and Interactive for form development and creation of Data Master, Style Master, and Master Templates. - Skilled in OpenText Exstream for developing templates, rules, variables, and PDF outputs. - Experienced in testing and debugging with Scalar Jobs. - Expertise in Adobe LiveCycle for modernizing existing forms. - Holds advanced Quadient certifications, underscoring her proficiency with the technology. - Upper-Intermediate English - Ready to start ASAP

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Seniority Senior (5-10 years)
Location Almere Buiten, Netherlands
C#
.NET Core
Angular
.NET
TypeScript
React
CosmoDB
Microsoft Azure SQL Server
SQL
Azure
Azure AD
Azure Blob Storage
Azure Container Registry
Azure DevOps
Azure Key Vault
Azure Monitor
Azure Pipelines
Prometheus
Docker
Docker Compose
Kubernetes
Internet Information Services (IIS)
microservices architecture
SMTP
Unit Testing
App Service
cisco
Private NuGet
...

- Possesses senior-level experience in C#/.NET, .NET Core, and Angular framework from roles at Cognizant, UNL Solutions, and JSC KazAgroInnovations. - Experienced with HTML5/CSS, REST API, WebSockets and similar technologies through various full-stack .NET development roles. - Has proficiency with git/bitbucket and CI/CD tools like Jenkins, used across multiple projects and organizations. - Holds a CCNA certification, evidencing strong technical proficiency - Open to relocation, having previously worked in diverse team environments and across different geographies. - Certified: AZ-900 - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Poland
PHP
Python
CanJS
CodeIgniter
Laravel
Symfony
Yii
Zend
Composer
PhpStorm
PHPUnit
Psr
Xdebug
Django
jQuery
MooTools
jQuery UI
Memcached
Microsoft SQL Server
MongoDB
MySQL
PostgreSQL
Redis
AWS
AWS S3
Azure MSSQL
API
RESTful API
BitBucket
Git
GitHub
Docker
Docker Compose
DRY
KISS
SOLID
TDD
WordPress
...

- PHP Backend-developer with 10+ years of experience. - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Ukraine
PHP 5yr.
React 3yr.
JavaScript
CSS
HTML
jQuery
Laravel
Yii
AWS ElasticSearch
MySQL
AWS
API
JSON API
Docker
Joomla
WordPress
Linux
OOP
Postman
...

- 5 years of commercial experience in Web Development - Upper-Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location India
React
JavaScript
TypeScript
Capacitor
Electron
Mongoose
React Query
Redux-Saga
Redux Thunk
Swiper
Vuetify
Vuex
Webpack
Express
jQuery
Node.js
Vue.js
Material UI
NativeBase
SASS
Firebase
MongoDB
SQL
Atlassian Trello
Jira
Cypress
Docker
Git
Neutralino.js
Vue-Class-Component
Vue-Property-Decorator
...

- 5+ years of experience in the IT industry as the front-end engineer (React, Vue) - Skilled React Engineer with extensive experience in full-stack and front-end development. - Proven expertise in creating web applications for various industries, including ordering and delivery systems, textile factories, marketplaces, dental medicine, and studying platforms. - Proficient in React, TypeScript, Redux, Vue.js - Strong understanding of REST APIs and integration with Google Maps API. - Experienced in code review, bug fixing, and refactoring to ensure optimal performance. - Skilled in project infrastructure setup, deployment, and repository maintenance. - Upper-Intermediate - Available ASAP

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Seniority Middle (3-5 years)
Location Lviv, Ukraine
React
JavaScript
TypeScript
Next.js
Redux
...

Result-oriented software developer with 4+ years of experience in front end development. Able to implement design through various programming languages. Available in 2 weeks Location: Ukraine

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Seniority Middle (3-5 years)
Location Ukraine
Go 6yr.
AWS
C
C++
Elixir
Java
JavaScript
Kotlin
Objective-C
PHP
Python
Ruby
Swift
TypeScript
React
React Native
Redux
Spring
Kibana
AWS DynamoDB
AWS ElasticSearch
Firebase
Microsoft SQL Server
MongoDB
MySQL
NoSQL
PostgreSQL
Redis
GCP
AWS API Gateway
AWS Kinesis
AWS Lambda
AWS S3
Google Cloud AI
Agile
microservices architecture
SOLID
Android
Ansible
Helm
Jenkins
API
GraphQL
Docker
Kubernetes
Terraform
GitHub
GitLab
GRPC
iOS
Kafka
RabbitMQ
Logstash
Shell Scripts
Elastic Stack
Firehose Kinesis
Retool
Secret Manager
WS
...

- Back-End Engineer with over 12 years of experience, having 6 years of experience with Golang development. - Experienced in working with Golang in cloud-native environments, microservices architecture, and integrating with various tools and technologies such as Docker, AWS, and Kafka. - Expertise spans multiple tools and technologies, including Elasticsearch, Golang, Kafka, JavaScript, Python, PostgreSQL, AWS, Docker, GCP, and microservices. - Commercial experience with web applications handling more than 300krpm - Upper-Intermediate English - Native Portuguese

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Seniority Senior (5-10 years)
Location Brazil
Java
JavaScript
React
TypeScript
Ant Design
Hibernate
Spring
Mobx
Webpack
Allure
Cucumber
Jest
JUnit
Selenium Webdriver
Testing Library
Wdio
Axios
Gradle
Git
Jira
Scrum
Unix
...

- 6+ years of experience in the IT industry - Intermediate English - Available 2-4 weeks

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Seniority Senior (5-10 years)
Location Ukraine
JavaScript 8yr.
Express 6yr.
Node.js 6yr.
React 3yr.
Vue.js 3yr.
Elixir 2yr.
Phoenix 2yr.
TypeScript 1yr.
Svelte 1yr.
LiveView 1yr.
Bootstrap
BULMA
CSS
HTML5
Tailwind CSS
Laravel
MariaDB
MongoDB
MySQL
PostgreSQL
AWS
BDD
Kanban
OOP
Scrum
TDD
Cypress
Jest
Testing Library
CircleCI
Travis CI
Debian
Ubuntu
Docker
Kubernetes
Git
Github Actions
Jira
RESTful API
Grid
...

Extensive full-stack development experience focusing on backend development using NodeJS (NestJS, Express), Elixir (Phoenix), and frontend development using Vue 3, React, and Ant Design. - Proven ability in building and maintaining various projects, including CMS, payment methods, prediction algorithms, APIs, and e-commerce solutions, indicating strong project ownership. - Proficiency in working with several databases, demonstrating a deep understanding of both relational and non-relational structures. - Experience in applying modern web technologies, with certifications in JavaScript Algorithms, Data Structures, and Data Visualization. - Located in Spain - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Pamplona, Spain
C++
Rust
C
C#
Haskell
Java
Objective-C
Python
Ruby
Scala
Swift
Scala Cats
relational databases
SQLite
Docker
RabbitMQ
Unix
...

- Experienced C++/Rust/Mobile/Scala Developer with a demonstrated history of working in the financial/media services industries. - Skilled in C/C++. rust, Java, Mobile Applications, Python/Ruby, Haskell. Strong engineering professional graduated from Dnipropetrovs'kij Nacional'nij University. - Intermediate English

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Seniority Senior (5-10 years)
Location Binz, Switzerland
PHP
Zend
Bootstrap
CSS
HTML
Laravel
Lumen
Symfony
Yii
Node.js
Vue.js
AWS ElasticSearch
MariaDB
MongoDB
MySQL
Redis
AWS
Apache HTTP Server
XAMPP (X, Apache, MariaDB, PHP, Perl)
Atlassian Trello
Jira
Docker
Kanban
Scrum
Linux
RESTful API
Swagger
Twilio API
...

- Software Engineer with more than 6 years of commercial experience in software development - Extensive Experience in developing applications using PHP - Experience in development a high loaded online store using SOLID, DRY, KISS - Extensive experience in building architecture and database optimization - Extensive experience in mentoring senior specialists, making code review • Experience in stress testing and speed optimization - Experience in MVC and Domain-Driven Design architecture - Experience in RestFull API - Developing web applications using JavaScript, Vue.js - Quick learner, team player, - Goal-oriented and responsible. - Upper-Intermediate English - Availability starting from 01/06/2023

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Seniority Senior (5-10 years)
Location Armenia
React 4yr.
JavaScript
TypeScript
Canvas
Gulp.js
mui
NPM
React Query
React-Saga
Redux
Redux Thunk
Webpack
yup
CSS
HTML
HTML5
Material UI
mjml
SASS
SCSS
Express
Node.js
MongoDB
AWS
Adobe Illustrator
Adobe Photoshop
Corel Draw
Figma
Axios
SonarQube
BEM
Eslint LinkedIn API
Git
GitHub
GitLab
Jira
Microsoft Visual Studio Code
Web Services
WebStorm
Postman
Unix
hbs
...

- 4+ years of experience in IT - 3+ years of experience with React - AWS Certified Cloud Practitioner - Intermediate English

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Seniority Middle (3-5 years)
Location Ukraine
JavaScript
TypeScript
Go
PHP
Rust
CSS
HTML5
Express
Node.js
React
Gulp.js
Koa.js
Mongoose
React Router
Redux
Redux-Saga
Strapi
.NET
.NET Framework
AWS ElasticSearch
MongoDB
NoSQL
PostgreSQL
RDBMS
Redis
AWS
AWS Aurora
AWS ECR
AWS ELB (Amazon Elastic Load Balancer)
AWS Lambda
AWS RDS (Amazon Relational Database Service)
AWS S3
AWS SNS
AWS SQS
Blockchain
Apache HTTP Server
API
PayPal API
Stripe
Swagger
Twilio
Command and Query Responsibility Segregation (CQRS)
Event Sourcing
Kanban
Scrum
Docker
Git
GitHub
Jira
Kafka
QA
Web3
SAAS
...

- I have experience cooperating with clients from all over the world and building products related to various spheres: e-commerce, real estate, custom CRM, trading, social media and many more. Product tech design and full cycle of development and support. - Key skills - Product tech design and full cycle of development and support - Technical analysis, time & budget management - knowledge of Go, Rust and JavaScript/TypeScript (node.js/react.js) - knowledge of Database systems: RDBMS, noSQL - knowledge of code quality tools and systems, continuous integration and delivery - knowledge of AWS services - knowledge of QA processes, integration and e2e testing. - Upper- Intermediate English

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Seniority Senior (5-10 years)
Location Ukraine
PHP
CodeIgniter
Laravel
Symfony
Yii
FabricJS
jQuery
NestJS
Node.js
Vue.js
AWS DynamoDB
Clickhouse
MariaDB
MongoDB
MySQL
PostgreSQL
Redis
AWS
AWS CloudWatch
AWS Lambda
AWS RDS (Amazon Relational Database Service)
AWS S3
Apache HTTP Server
Nginx
Atlassian Trello
Jira
Redmine
Bash
ClickUp
Git
SVN
Kafka
Kanban
Scrum
Waterfall
Linux
macOS
Windows
RESTful API
Stripe
...

- Software Engineer with more than 6 years of commercial experience in software development - Experience in development a high loaded online store using SOLID, DRY, KISS - Extensive experience in building architecture and database optimization - Experience in stress testing and speed optimization - Experience in RestFull API - Knowledge how to improve project from business perspective - Quick learner, team player, goal-oriented and responsible. - Availability starting from ASAP

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Seniority Senior (5-10 years)
Location Armenia
C 6yr.
C++ 6yr.
C# 5yr.
CSS 5yr.
Java 4yr.
Python 4yr.
Lua 3yr.
Visual Studio 3yr.
MS Dynamics 365 2yr.
MongoDB 2yr.
MS Flow 2yr.
JavaScript 1yr.
KnockoutJS 1yr.
React 1yr.
MS Power Automate 1yr.
Cobol
HTML5
MySQL Workbench
SQL
Git
Jira
microservices architecture
Scrum
Microsoft Visual Studio Code
SharePoint
Nintex Forms
Nintex Workflows
Web Development
...

- IT experience starting in 2017. - Experience with the full lifecycle of designing, developing, installing, configuring, and maintaining applications on SharePoint 2007/2010/2013/2016/2019 Online. - Strong knowledge of LUA, C, C ++, C#, Python, Java, HTML (HTML5), JavaScript, CSS (CSS3). - Experience with TypeScript, jQuery, Bootstrap (3, 4), Data Tables, SharePoint libs, ReactJS, Vue.js, Semantic UI, ADO NET, Data fixes, Code review, Impact analysis, Quality Managment Systems (Based on ISO 9001:20155 and ISO 19011:2011 Standarts) - Extensive experience with MS Visual Studio 2012/2013/2015/2017/2019, VS Code, Jira, Git, Microservices, Doker, Database and Data modeling, SQL DB, MongoDB. - Fluent English - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
Java
React
Go
JavaScript
Apache Camel
Guice
Java EE
JAX-RS
JDBC
JPA
Lombok
MapStruct
Spring IoC
Spring model-view-controller (MVC) framework
Bootstrap
CSS
HTML5
jQuery
LESS
Material UI
SASS
Storybook
Gin
Hibernate
Spring
Spring Boot
Lodash
Mobx
React Native
Redux
Redux-Saga
Redux Thunk
Webpack
Kibana
AWS ElasticSearch
Firebase
MongoDB
MySQL
PouchDB
AWS
AWS API Gateway
AWS EC2
AWS Lambda
Apache Maven
JUnit
Keycloak
RESTful API
Swagger
Bash
Design patterns
MVC
Docker
Kubernetes
Git
GitLab CI
Gradle
Helm
Jenkins
Grafana
Logstash
Prometheus
Kafka
Compose
Elastic
Hashi Corp Vault
Micrometer
Swagger Client
Zipkin
...

- Results-oriented Java and JavaScript software engineer with 5+ years of experience developing, testing, and maintaining enterprise software solutions. - Developed and maintained a bunch of advanced projects from use cases and functional requirements. - Good team player, quick learner, motivated and detail-oriented. - Upper-intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Ukraine
Laravel 3yr.
JavaScript
PHP
Ajax
Bootstrap
CSS
HTML
Tailwind CSS
Cordova
Express
Next.js
Node.js
React
Vue.js
Lumen
Symfony
Yii
PHPUnit
Psr
Pm2
AWS ElasticSearch
MySQL
PostgreSQL
Redis
DigitalOcean
Heroku
AWS RDS (Amazon Relational Database Service)
AWS S3
AWS SNS
AWS SQS
Asana
Atlassian Trello
Jira
Redmine
Bash
BitBucket
Git
GitHub
GitLab
SVN
Docker
Docker Compose
Kubernetes
Vagrant
Facebook Marketing API
Google AdWords Api
Kotlin Flow
RESTful API
SurveyMonkey Api
Jenkins
Linux
Postman
SSH
WebSockets
Homestead
Jetstream
Mix
OpenProject
Sanctum
Socialite
Varop
...

- 10+ years of experience of Full-Stack Developer. - Intermediatet English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Ukraine
PHP
Symfony
JavaScript
jQuery
Vue.js
Laravel
Yii
Vuetify
Vuex
MySQL
Redis
Docker
Git
RabbitMQ
Selenium Webdriver
...

- Experienced in PHP, collaborated with various web development teams to create eCommerce sites

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Seniority Senior (5-10 years)
Location Zaporizhia, Ukraine
Python
JavaScript
PHP
Django
Flask
HTML
SCSS
Nuxt
React
Vue.js
AWS
CMS
WordPress
Docker
GitHub
GraphQL
Linux
Rally
Slack
USSD
...

- 6 + years of experience in IT. - Software Enthusiast skilled in developing, testing, and debugging code. - Upper-intermediate English. - Available ASAP.

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Seniority Senior (5-10 years)
Location Nigeria
Python 6yr.
Go 3yr.
C#
Java
JavaScript
Kotlin
TypeScript
PyTorch
Django
Flask
Material UI
NestJS
React
ML
PostgreSQL
Redis
SQL
AWS
DigitalOcean
CI/CD
Jenkins
Docker
Git
microservices architecture
Nginx
Unity
Mux
...

- 6+ years of experience as a Python Developer - 3+ years of experience as a Go Developer - Upper-Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Nigeria
React 5yr.
JavaScript
PHP
Python
Django
Flask
HTML
SCSS
Nuxt
Vue.js
AWS
Docker
GitHub
Linux
Rally
Slack
WordPress
USSD
...

- Senior React Engineer with 5+ years of experience - Profound React/Vue knowledge - Available ASAP - Intermediate English

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Seniority Senior (5-10 years)
Location Nigeria
Go 4yr.
Erlang
Haskell
JavaScript
PHP
Python
BoltDB
MongoDB
MySQL
Oracle Database
PostgreSQL
Redis
SQLite
AWS
GCP
AWS S3
Apache ActiveMQ
MQQT
RabbitMQ
Bash
Docker
Kubernetes
DRY
SOLID
TDD
GraphQL
JWT
OAuth
GRPC
HTTP
IP
TCP
XMPP
Linux
Microsoft Visual Studio Code
vim
Viper
RMTP
...

- A software developer with 7+ years of experience; - 5 years of Golang experience, building applications, tools, and services/micro-services; - Experienced in developing web and network applications using PHP and Golang; - Proficient in containerizing services with Docker and Linux servers; - 8 years of Linux expertise; - Follower of good engineering practices such as test-driven design, pair programming, continuous integration, and refactoring. Committed to good coding principles such as SOLID, DRY, TDD etc. -Upper- Intermediate English - Available ASAP

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Seniority Senior (5-10 years)
Location Dhaka, Bangladesh
Java 4yr.
Kotlin 3yr.
Hibernate
Spring Boot
Kluent
Spring Cloud
Spring Core
Spring Data
Spring web
MySQL
Oracle Database
Apache Maven
Mock
Docker
Git
GitHub
GitLab CI
Gradle
Jenkins
Jira
Redmine
Linux
macOS
Windows
microservices architecture
Scrum
RESTful API
...

- 4+ years of commercial experience with Java and 3+ years of commercial experience with Kotlin - Proficient in Java and Kotlin programming languages, with experience in Spring Boot, Spring Core, Spring Data, Spring web, and Spring Cloud frameworks - Skilled in developing and maintaining APIs for mobile and tablet apps, including Kotlin-based Screwfix app development and Java-based NextGear Capital Mobile Account Portal - Expertise in Gradle, Jenkins, GitLab CI/CD, Docker, Microservice Architecture, Scrum, and various databases and cloud platforms - Demonstrated ability to solve architectural issues and create new features, with experience in both front-end and back-end development - Worked mainly with Spring Framework stack, and different REST APIs for mobile apps and tablets, creating and maintaining them with Java and Kotlin. - Upper-Intermediate English

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Seniority Senior (5-10 years)
Location Ukraine
Java 4yr.
Kotlin 4yr.
RabbitMQ 1yr.
Angular
CSS
HTML
Hibernate
Spring Boot
JPA
.NET
.NET Core
.NET Framework
AWS ElasticSearch
Cassandra
Microsoft SQL Server
NoSQL
PostgreSQL
SQL
AWS
Apache Maven
Unit Testing
CI/CD
Gradle
TeamCity
GitLab
MVC
...

- 4 years experience with Java, Kotlin - 4 years experience with microservices (soa, event driven...) - 1,5 years experience with RabbitMQ - Learning the principles of software development has provided me with valuable experience and an understanding of design thinking methodologies. I have strong fundamentals in algorithms, OOP, data structures, different architecture types, etc. - Advanced English

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Seniority Senior (5-10 years)
Location Bosnia and Herzegovina
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