Design, develop, and maintain scalable backend services using Python (e.g., FastAPI, Django, or Flask) and Node.js frameworks (Next.js, Nest.js)
Build responsive, modular, and maintainable front-end applications using React
Architect, implement, and optimize RESTful APIs for client–server communication
Work with Relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) and design efficient data models
Thoroughly test and validate all code before handing off to QA to ensure stability and minimize defects
Leverage AI development tools (such as GitHub Copilot, ChatGPT, Claude or similar) to improve productivity and code quality
Write clean, testable, and reusable code with proper documentation
Collaborate with cross-functional teams to define requirements and deliver features from concept to production
Ensure application security, performance, and scalability
Participate in code reviews, provide feedback, and mentor junior developers when needed

5+ years of professional full stack development experience
Strong proficiency in Python and experience with frameworks such as FastAPI, Django, or Flask
Strong front-end skills with React and modern front-end development tools (Webpack, Babel, Vite, etc.)
Solid understanding and working experience with JavaScript/TypeScript, HTML5, and CSS3
Hands-on experience with Node.js frameworks including Next.js and Nest.js
Experience working with databases (SQL and NoSQL) and ORM libraries.
Familiarity with API design best practices, authentication/authorization (OAuth, JWT), and security principles.
Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, Claude)
Experience with testing frameworks (e.g., Jest, Pytest, Cypress)
Excellent problem-solving skills and ability to work independently under contract timelines.
Knowledge of microservices or serverless architecture.

Senior Full Stack Developer

Key skills