SD

Sujay Dey

B.Tech CSE student · Backend & Full-Stack Developer

Kolkata, West Bengal, India

@sujayx07

0 followers

🎓 B.Tech in CSE (IoT) at Techno Main Salt Lake · Graduating 2027

About

B.Tech CSE student building backend and full-stack applications end to end, with experience in REST APIs, database design, deployment, and CI/CD. Focused on LLM agents, RAG, and multi-agent systems using Python, FastAPI, Next.js, PostgreSQL, and Docker.

Experience

  • Gemini Campus Expert & AI Lead
    Google Students India
    Aug 2025 – —

    Taught 900+ student developers to build LLM agents and RAG pipelines from scratch, emphasizing rapid working builds.

Education

  • B.Tech in CSE (IoT)
    Techno Main Salt Lake
    Awarded by Maulana Abul Kalam Azad University
    Computer Science and Engineering - IoT · Sep 2023 – Jul 2027

Skills

1 to 2 years 1 to 2 years A year or two of steady use.
6 to 12 months 6 to 12 months Most of a year behind them.

Tools / apps / platforms

1 to 2 years 1 to 2 years A year or two of steady use.
Gemini
<3 months <3 months Just getting started - under three months. This is also what shows when a level has not been set.
Git Linux Redis Docker GitHub Vercel MongoDB ChromaDB PostgreSQL Amazon Web Services AWS

Projects

  • KrishiDrishti is an AI+IoT-powered agriculture platform designed to help farmers make smarter farming decisions using machine learning and data-driven insights. It focuses on crop health analysis, intelligent recommendations, and improving agricultural productivity. I built it using Next.js, React, TypeScript, Tailwind CSS, Python, and TensorFlow, combining modern web development with AI/ML to address real-world agricultural challenges.

  • Chrome Extension, Flask, Gemini, Google Fact Check, GDELT, PostgreSQL

    Fake news detection and fact-checking platform with a Chrome extension and Flask backend. Extracts claims, cross-checks evidence, analyzes bias, flags AI-generated media, and uses PostgreSQL for auth, connection pooling, error handling, and tests.

  • Python, FastAPI, Next.js, PostgreSQL, LangChain, Celery, Redis, Docker

    Clinical trial matching platform and multi-agent RAG workflow for trial discovery, clinical extraction, and patient-trial eligibility ranking. Used Celery/Redis for async execution and Docker + CI/CD for deployment.

  • Python, LangChain, FastAPI, PostgreSQL

    Multi-agent financial intelligence platform built for the Economic Times AI Hackathon. Agents plan tasks, retrieve market data, reason across stocks, trades, news, and sentiment, and rank stocks with Pydantic validation and async APIs.

Courses & certifications

  • AI-ML Virtual Internship · Google for Developers · 2025
  • Cloud Computing · NPTEL · 2025
  • Generative AI Professional · Oracle OCI · 2025

🏆 Achievements & awards

  • National Winner, Smart India Hackathon · 2025

    Won the 2025 National Winner title in Smart India Hackathon.

  • Runner-Up, Cognizant Technoverse · 2026

    Placed runner-up in Cognizant Technoverse 2026.

  • 1st Place, Hack-N-Pitch & LaunchX Finals

    Secured first place in Hack-N-Pitch & LaunchX Finals at Jadavpur University.

  • Offline Finalist, IDE Bootcamp · 2025

    Finalist in the IDE Bootcamp organized by AICTE & MoE.

  • Best Paper, ICSAA’25 · 2025

    Received Best Paper recognition at ICSAA’25, GNIT.

  • Chancellor’s Gold Medal, Tech AI Hackathon 2.0 · 2025

    Received Chancellor’s Gold Medal at Tech AI Hackathon 2.0.

  • Runner-Up, Hult Prize on Campus · 2024

    Runner-up at Hult Prize on Campus, TMSL.

  • Hackathon Winner

    Won 8 hackathons.

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