Fullstack Developer

Position: Full Stack Developer (React.js + Node.js) Experience: 2–5 Years Location: Mumbai – Chembur West (Onsite) Job Summary We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems. Key Responsibilities Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+) Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS) Work with MongoDB and MySQL (schema design, indexing, query optimization) Implement authentication & authorization using JWT , RBAC , Oauth Integrate third-party APIs, Webhooks Build real-time features using Socket.io / WebSockets Ensure performance, scalability, and security (validation, sanitization) Implement caching using Redis (if applicable) and optimize API response times Support API testing (Postman/Supertest) Maintain API documentation using Swagger / OpenAPI Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery Mandatory Skills React.js, Node.js, JavaScript (ES6+) MongoDB (must), MySQL REST API development & integration Socket.io / WebSockets, Webhooks HTML5, CSS3 Git Typescript, Express.js / NestJS jQuery / AJAX (basic / legacy support) Good to Have Redis, Swagger/OpenAPI Docker, CI/CD (GitHub Actions/Jenkins) Cloud exposure (AWS/Azure/GCP) Qualification BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience. CTC: As per industry std. Skills:- React.js, NodeJS (Node.js), Express, MySQL, MongoDB, Authentication, Authorization, JWT, RBAC, OAuth, RESTful APIs, Webhooks, Socket.io, WebSocket, Redis, Postman, Supertest, Swagger, Bloomberg Open API, RCA and Git