Ravi 007

I am a backend-focused Full Stack Developer , specialist in building scalable websites or apps for business. I work with technologies like Java , Spring , Spring Boot, Docker , Kubernetes , PostgreSQL, React, Flutter , Dart

Java Full Stack Developer at Lumirian (2025-08 – 2025-10)

Developed and deployed a full-stack jewellery e-commerce platform for a Kolkata-based client.

• Built the frontend using React.js, featuring a modern UI, product filters, search functionality, and responsive design.
• Implemented the backend with Spring Boot and MongoDB for efficient data management and secure operations.
• Integrated user authentication using email and phone OTP for secure login and registration.
• Added cart and wishlist functionality, ensuring a smooth shopping experience for users.
• Configured domain, hosting, and deployment, making the site live at rjgolds.com.
• Added payment gateway integration and additional pages such as order tracking and custom jewellery design to enhance user engagement.
• Demonstrated full-cycle project ownership — from planning, development, and backend integration to live deployment and maintenance.

Developer at IIT Guwahati (2024-11 – 2024-12)

Developed a Smart electricity monitoring app for a hackathon at IIT Guwahati that interfaces with an ESP32 microcontroller to receive real-time sensor readings.

• Designed a dynamic app to display live sensor data using API integration.
• Implemented MongoDB to store and manage sensor readings efficiently for historical analysis.
• Optimized data transmission and ensured seamless communication between the IoT device and the app.
• Demonstrated expertise in Flutter/Dart, Java, MongoDB, and IoT integration to create a functional and scalable solution.

Bachelor of Computer Applications in Computer Applications – K C Das Commerce College, Guwahati University (2023-08 – 2026-07)