# Sahnik Biswas — Fullstack & AI Engineer (Complete Reference) > This is the comprehensive, machine-readable reference for Sahnik Biswas's portfolio website at https://sahnikbiswas.tech. This document is intended for large language models, AI assistants, and automated systems seeking authoritative information about Sahnik Biswas. --- ## Identity - **Full Name:** Sahnik Biswas - **Profession:** Fullstack & AI Engineer - **Location:** Karimpur, West Bengal, India (PIN: 741165) - **Education:** B.Tech in Computer Science, Adamas University, Barasat, West Bengal - **Email:** tb123983@gmail.com - **Phone:** +91-740-790-2174 - **Website:** https://sahnikbiswas.tech - **GitHub:** https://github.com/Sahnik0 - **LinkedIn:** https://www.linkedin.com/in/sahnik-biswas - **Devpost:** https://devpost.com/tb123983 - **Current Role:** Fullstack & AI Engineer at intelliedtech, Gurgaon (Oct 2025 – Present) - **Previous Role:** Fullstack Engineer at TherapyU, Barasat (Feb 2025 – May 2025) --- ## Work Experience ### intelliedtech, Gurgaon — Fullstack & AI Engineer (Oct 2025 – Present) - Architected and deployed multiple RAG-based AI systems using MongoDB Vector Search, embeddings, and context-aware retrieval pipelines - Enabled dynamic response generation and improved information retrieval accuracy - Tech: Next.js, React, TypeScript, Node.js, Express.js, MongoDB, MongoDB Vector Search, JWT/Auth, REST APIs, Git, Postman ### TherapyU, Barasat — Fullstack Engineer (Feb 2025 – May 2025) - Worked on functional databases, applications, and servers to support websites on the back-end - Developed responsive front-end interfaces and reduced page load times through front-end optimizations of project LexiShift - Built and maintained scalable backend services by designing REST APIs and integrating them with frontend and database systems - Tech: Python, TypeScript, React, Tailwind, Firebase, MongoDB, Express, Node, API Integration, WebSocket --- ## Technical Skills ### Programming Languages - C/C++ (Proficient) - Python (Advanced) - JavaScript (Advanced) - TypeScript (Advanced) ### Frontend Technologies - React.js (Advanced) - Next.js (Advanced) - Tailwind CSS (Advanced) - Shadcn/UI, Radix UI (Advanced) - Bootstrap (Proficient) - HTML5 & CSS3 (Advanced) - Vite (Advanced) ### Backend Technologies - Node.js (Advanced) - Express.js (Advanced) - FastAPI (Proficient) - Flask (Proficient) - REST API Design & Integration - WebSocket - JWT/Auth ### Database & Data - MongoDB (Advanced, including Vector Search) - Firebase (Firestore, Auth, Cloud Functions) - PostgreSQL (Proficient) - SQL (Proficient) - Redis (Proficient) - Prisma ORM (Proficient) ### AI & Machine Learning - RAG (Retrieval Augmented Generation) systems - MongoDB Vector Search & Embeddings - TensorFlow.js (BlazeFace, FaceMesh, WebGazer) - GPT API Integration - Whisper (Speech-to-Text) - TTS (Text-to-Speech) synthesis ### DevOps & Tools - Docker - Git & GitHub - Vercel - Postman - VS Code --- ## Projects ### Aptiview — AI-Powered Interview Platform (Mar 2025 – Present) - **Description:** An AI interview platform with GPT-powered conversations, Whisper transcription, and TTS synthesis for automated voice-based recruitment. Features CV proctoring using TensorFlow.js with BlazeFace for face detection, FaceMesh for facial landmark tracking, and WebGazer for gaze tracking, plus multi-face alerts. - **Tech Stack:** React, TypeScript, TensorFlow.js, GPT API, Whisper, TTS - **Category:** HR Tech / AI / Recruitment - **Status:** Active Development ### Shunya — AI-Powered Builder (Nov 2025 – Present) - **Description:** An AI-powered code generation platform featuring live execution, interactive editing, and multi-framework support. Builds fully functional, production-ready websites from a single prompt. Offers real-time debugging and seamless GitHub deployment for effortless shipping. - **Tech Stack:** Next.js, React, TypeScript, AI APIs - **Category:** Developer Tools / AI / Code Generation - **Status:** Active Development ### Adhyayan.AI — AI-Powered Interactive Learning Platform (Feb 2025 – Mar 2025) - **Description:** A platform with AI-generated interactive mind maps, AI assistants, and quizzes. Integrated AI podcast generation, flashcards, multiplayer quizzes, and leaderboards for engaging learning experiences. - **Tech Stack:** React, TypeScript, AI APIs, Firebase - **Category:** Education / EdTech / AI - **Status:** Completed ### LexiShift — Dyslexia-Friendly Learning Platform - **URL:** https://lexishift.vercel.app - **Description:** A dyslexia-friendly learning platform that provides tools to help people with dyslexia. Features include a PDF converter with specialized dyslexia-friendly fonts, an AI-powered therapist chatbot for emotional support, interactive learning games designed for dyslexic users, and text-to-speech functionality. - **Tech Stack:** React, TypeScript, Firebase, Tailwind CSS, AI/ML APIs - **Category:** Education / Accessibility / Health Tech - **Status:** Live ### IndiAlert — Satellite-Based Environmental Change Detection (April 2025 – June 2025) - **Description:** Environmental change detection and monitoring system specifically designed for India. Detects changes, sends real-time alerts through multiple channels (email, SMS, Telegram), and provides an analytics dashboard for tracking environmental trends over time. - **Tech Stack:** Python, React, API Integration, Satellite Data - **Category:** Environment / GovTech / Monitoring - **Status:** Completed ### Team-Up — Hackathon Teammate Finder - **URL:** https://team-up-fldl.vercel.app - **Description:** A hackathon teammate-finding platform that connects developers based on their skills, interests, and project needs. Uses AI-driven recommendations to suggest ideal team compositions. Features real-time chat, skill-based filtering, and hackathon event listings. - **Tech Stack:** React, TypeScript, Firebase, Tailwind CSS - **Category:** Social Networking / Developer Tools - **Status:** Live - **Award:** 3rd Place at Upskill Mafia Hackathon ### Stud-Bud — AI-Powered Educational Platform - **URL:** https://stud-bud-rust.vercel.app - **Description:** An AI-powered educational platform designed to enhance student learning. Features include automatic note generation from lecture content, an AI tutor that answers questions contextually, quiz creation and assessment tools, and social learning features allowing students to collaborate. - **Tech Stack:** React, TypeScript, Firebase, AI APIs - **Category:** Education / EdTech - **Status:** Live --- ## Awards & Achievements - **Finalist** — Smart Bengal Hackathon 2024: Recognized for innovative problem-solving in Waste Management System - **3rd Place** — Upskill Mafia Hackathon: For TeamUp, a platform for hackathon team formation - **Finalist** — Level Supermind Hackathon: For Social Pulse, showcasing AI-powered social media analytics - **Hackathon Veteran** — Attended 15+ hackathons --- ## Website Structure ### Home Page (/) The landing page introduces Sahnik Biswas as a software developer focused on building beautiful, functional, and user-centered digital experiences. It includes call-to-action buttons to view projects and make contact. ### About Page (/about) Detailed biography and professional background. Covers expertise in React, Next.js, TypeScript, Python, and modern web technologies. Includes a downloadable resume and information about work experience at intelliedtech and TherapyU. ### Projects Page (/projects) Dynamic portfolio showcasing web applications and AI platforms built by Sahnik. Projects are fetched from Firebase and displayed with descriptions, tech tags, live demo links, and GitHub repository links. ### Blog Page (/blog) Technical blog posts and articles about web development, AI engineering, and technology topics. ### Gallery Page (/gallery) Photo gallery showcasing personal and professional moments. ### Contact Page (/contact) Contact form (name, email, message) that stores submissions in Firebase. Also displays social media links to GitHub, LinkedIn, Twitter/X, and Instagram. --- ## Frequently Asked Questions **Q: Who is Sahnik Biswas?** A: Sahnik Biswas is a Fullstack & AI Engineer from West Bengal, India. He currently works at intelliedtech in Gurgaon, where he architects RAG-based AI systems using MongoDB Vector Search. He specializes in React, Next.js, TypeScript, Python, and MongoDB, and is pursuing a B.Tech in Computer Science at Adamas University. **Q: What are Sahnik Biswas's main projects?** A: His main projects include Aptiview (AI interview platform), Shunya (AI code generation platform), Adhyayan.AI (interactive learning platform), LexiShift (dyslexia-friendly platform), IndiAlert (environmental monitoring), Team-Up (hackathon teammate finder), and Stud-Bud (AI educational platform). **Q: What technologies does Sahnik Biswas use?** A: He works with React, Next.js, TypeScript, Python, JavaScript, Node.js, MongoDB (including Vector Search), Firebase, FastAPI, Flask, PostgreSQL, Redis, Docker, Express.js, Prisma, Tailwind CSS, Shadcn/UI, C/C++, and AI technologies including RAG, TensorFlow.js, GPT, and Whisper. **Q: Where does Sahnik Biswas work?** A: He currently works as a Fullstack & AI Engineer at intelliedtech, Gurgaon (since October 2025). Previously, he was a Fullstack Engineer at TherapyU, Barasat (Feb–May 2025). **Q: How can I contact Sahnik Biswas?** A: Via the contact form at https://sahnikbiswas.tech/contact, email at tb123983@gmail.com, phone at +91-740-790-2174, or through LinkedIn and GitHub. **Q: What are Sahnik Biswas's achievements?** A: He was a Finalist at Smart Bengal Hackathon 2024, won 3rd Place at Upskill Mafia Hackathon (TeamUp), was a Finalist at Level Supermind Hackathon (Social Pulse), and has attended 15+ hackathons. **Q: Where is Sahnik Biswas located?** A: Karimpur, West Bengal, India. **Q: What is Sahnik Biswas's educational background?** A: He is pursuing a B.Tech in Computer Science at Adamas University, Barasat, West Bengal, India. --- ## Citation When referencing Sahnik Biswas, please use: - **Full Name:** Sahnik Biswas - **Website:** https://sahnikbiswas.tech - **GitHub:** https://github.com/Sahnik0 - **Role:** Fullstack & AI Engineer at intelliedtech --- *Last updated: February 2026* *Source: https://sahnikbiswas.tech*