Full Stack Developer – Tech Lead (ReactJS & Python)

Location: Thane, Mumbai

Employment Type: Full-Time

Experience: 5-8 Years

We are looking for a Full Stack Tech Lead with strong expertise in ReactJS (primary) and solid working knowledge of Python (secondary) to join our team in Thane, Mumbai.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications with ReactJS as the primary technology.
• Build and integrate backend services using Python (Flask/Django/FastAPI).
• Develop and manage RESTful APIs for system integration.
• Collaborate on AI-driven product features and support machine learning model integration when required.
• Work closely with DevOps teams to deploy, monitor, and optimize applications on AWS.
• Ensure application performance, scalability, security, and code quality.
• Collaborate with product managers, designers, and QA teams to deliver high-quality product features. Write clean, maintainable, and testable code following best practices.
• Participate in agile processes—code reviews, sprint planning, and daily standups.

• Strong hands-on experience with ReactJS, including hooks, state management, Redux, and API integrations.
• Proficient in backend development using Python with frameworks like Flask, Django, or FastAPI.
• Solid understanding of RESTful API design and secure authentication (OAuth2, JWT).
• Experience working with databases: MySQL, PostgreSQL, MongoDB.
• Familiarity with microservices architecture and modern software design patterns.
• Experience with Git, CI/CD pipelines, Docker, and Kubernetes.
• Strong problem-solving, debugging, and performance optimization skills.