# Sahnik Biswas — Fullstack & AI Engineer

> Portfolio website of Sahnik Biswas, a Fullstack & AI Engineer from India specializing in React, Next.js, TypeScript, Python, MongoDB, and RAG-based AI systems.

## About

Sahnik Biswas is a Fullstack & AI Engineer from Karimpur, West Bengal, India. He currently works at intelliedtech, Gurgaon (Oct 2025 – Present), where he architects and deploys RAG-based AI systems using MongoDB Vector Search. Previously he was a Fullstack Engineer at TherapyU, Barasat (Feb 2025 – May 2025). He is pursuing a B.Tech in Computer Science at Adamas University, Barasat, West Bengal.

- Website: https://sahnikbiswas.tech
- Email: tb123983@gmail.com
- Phone: +91-740-790-2174
- GitHub: https://github.com/Sahnik0
- LinkedIn: https://www.linkedin.com/in/sahnik-biswas
- Devpost: https://devpost.com/tb123983

## Pages

- [Home](https://sahnikbiswas.tech/): Main landing page with introduction
- [About](https://sahnikbiswas.tech/about): Background, skills, and experience
- [Projects](https://sahnikbiswas.tech/projects): Portfolio of web applications
- [Blog](https://sahnikbiswas.tech/blog): Technical blog posts and articles
- [Gallery](https://sahnikbiswas.tech/gallery): Photo gallery
- [Contact](https://sahnikbiswas.tech/contact): Contact form and social links

## Skills

C/C++, Python, JavaScript, TypeScript, React, Next.js, Node.js, FastAPI, Flask, MongoDB, Firebase, AI-RAG, Redis, Docker, SQL, PostgreSQL, Prisma, Express.js, Tailwind CSS, Shadcn/UI, Radix UI, Bootstrap, WebSocket, JWT/Auth, TensorFlow.js, MongoDB Vector Search, Git, Vercel

## Work Experience

- **Fullstack & AI Engineer** at intelliedtech, Gurgaon (Oct 2025 – Present)
- **Fullstack Engineer** at TherapyU, Barasat (Feb 2025 – May 2025)

## Projects

- **Aptiview** — AI-powered interview platform with GPT conversations, Whisper transcription, TTS synthesis, and CV proctoring via TensorFlow.js (Mar 2025 – Present)
- **Shunya** — AI-powered code generation platform with live execution and multi-framework support (Nov 2025 – Present)
- **Adhyayan.AI** — AI-powered interactive learning platform with mind maps, AI assistants, podcasts, flashcards, multiplayer quizzes (Feb 2025 – Mar 2025)
- **LexiShift** — Dyslexia-friendly learning platform with PDF converter, AI therapist, and interactive games
- **IndiAlert** — Satellite-based environmental change detection for India with real-time alerts (April 2025 – June 2025)
- **Team-Up** — Hackathon teammate-finding platform with AI-driven skill matching (3rd Place, Upskill Mafia Hackathon)
- **Stud-Bud** — AI-powered educational platform with note generation, tutoring, and social learning

## Awards

- Finalist — Smart Bengal Hackathon 2024
- 3rd Place — Upskill Mafia Hackathon (TeamUp)
- Finalist — Level Supermind Hackathon (Social Pulse)
- Attended 15+ Hackathons