CHALLA PRAVEEN KUMAR

Full Stack Developer skilled in MERN stack (MongoDB, Express.js, React.js, Node.js) with strong expertise in building secure, scalable web applications. Experienced in REST API development, JWT authentication, CRUD operations, and responsive UI design. Strong foundation in JavaScript, Data Structures, and backend architecture.

• Full Stack Banking System (MERN), Developed secure banking system with user authentication using JWT & bcrypt., Implemented account creation, deposits, withdrawals, and fund transfers., Built protected APIs and transaction history management., Designed responsive UI and integrated MongoDB using Mongoose schemas.
• Full Stack To-Do Application (MERN), Built complete CRUD operations with RESTful APIs., Integrated frontend and backend using Axios., Implemented edit, update, and delete functionalities with responsive UI.
• Delivery Web Application, Developed full-stack delivery platform with product and order management., Implemented backend services and MongoDB integration., Designed reusable React components with clean UI structure.
• Movie Fetching Application (API Based), Integrated third-party movie API to fetch real-time movie data., Implemented dynamic search functionality with filtering., Displayed movie details including ratings, release date, and overview., Built responsive UI using React and Axios for API calls.
• Quiz Web Application (API Based), Integrated third-party quiz API to fetch real-time questions and answers., Implemented dynamic quiz functionality with category and difficulty selection., Displayed questions with multiple-choice options and real-time score tracking., Built responsive UI using React and Axios for API requests.