π» Backend Systems & Full-Stack Development
π± Java + Spring Boot β Scalable APIs
π§ AI Powered Production Systems
π Active Open Source Contributor
π― 3D Portfolio β Three.js + React Three Fiber
β‘ High Performance Backend Architectures
π€ AI + Backend System Integration
π₯ Google Summer of Code (GSoC)
π’ MAANG Level Engineering
π Top Global Tech Fellowships
AI-powered waste classification & recycling intelligence system
π Live Demo
π https://wastifi.netlify.app/
π§ Source Code
π https://github.com/Arunodoy18
Highlights
- AI-based waste categorization
- Real-world SDG-focused solution
- Production deployed on Azure
A platform designed specially for open-source contributors
π Live Demo
π https://yours-code-assitant.netlify.app/
π§ Source Code
π https://github.com/Arunodoy18
Highlights
- Contributor-first workflow
- Code review & collaboration focused
- Built to support open-source ecosystems
-
π§ LeetCode
π https://leetcode.com/u/Arunodoy_45/ -
Strong foundation in:
- Data Structures
- Algorithms
- Problem Solving
π₯ Consistent contributor with daily problem-solving and open-source activity
- π§ Email: barun4927@gmail.com
- π± Phone: +91 9864446805
- πΌ LinkedIn
π https://www.linkedin.com/in/arunodoy-banerjee-214251342/
"I build systems that solve real problems β scalable, maintainable, and impactful."
Currently focused on:
- High-quality backend engineering
- Open-source impact
- 3D web experiences that stand out
β If you like my work, consider starring my repositories!



