★Technologies : Spring Boot, Postman, Swagger, Docker, Kubernetes, Kafka, Typescript, Angular, Node.js, PosgreSQL,Flutter, Python, Flask, Java, Spring Boot, Spotify API, AWSDeveloped and maintained scalable applications using React and Node.js, improving response time by 30% through optimized code and data structures.•Implemented complex state management solutions using Redux, enhancing application performance and maintaining organized state logic.•Built RESTful APIs using Express.js, enabling efficient client-server interactions and seamless integration of third-party services.•Designed and executed unit and integration tests using Jest and Mocha, ensuring software reliability and reducing bug occurrence by 25%.•Optimized front-end performance by implementing lazy loading, code splitting, and efficient data fetching methods.•Contributed to UI/UX improvements by integrating Material-UI, improving user engagement and aesthetics.

★Technologies : HTML/CSS, Vanilla Javascript , React.js, Node.js,REST API, Express.js, Mongodb, Nodemon, GCP•Created dynamic, responsive, and interactive user interfaces using React and JavaScript, reducing bounce rate by 20%.•Developed reusable components and custom hooks, leading to a 15% reduction in development time across projects.•Collaborated with designers and backend developers to ensure seamless integration and functionality.•Participated in code reviews, peer feedback sessions, and daily stand-ups as part of an Agile team.•Enhanced component performance through memoization and optimized prop handling, improving render efficiency.