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jairajrenjith/README.md

Typing SVG


Portfolio LinkedIn Gmail GitHub


whoami

jairaj = {
    "name"      : "Jairaj R",
    "location"  : "Thiruvananthapuram, Kerala, India",
    "degree"    : "B.Tech CSE @ College of Engineering Trivandrum (CET)",
    "focus"     : ["AI / Multi-Agent Systems", "Full-Stack Web Dev", "DSA"],
    "currently" : "Building intelligent systems & competing in hackathons",
    "website"   : "https://jairajr.vercel.app/",
}

Tech Stack

Languages

Python C C++ JavaScript Java SQL Bash

Frameworks & Platforms

React Vite FastAPI Node.js TensorFlow Firebase

AI & ML Tools

OpenAI Hugging Face Google Colab ChromaDB LlamaIndex

Developer Tools

Git VS Code LaTeX Linux SQLite


Projects

Multi-Agent Research Intelligence System Techashy Hackathon 2026

Reflective multi-agent pipeline using DeepSeek R1, Groq Llama 3.3 70B, and Cerebras Llama 3.1 70B. Sequential Supervisor → Pros → Cons → Future agent architecture. ArXiv RAG via ChromaDB and sentence-transformers. LiteLLM multi-provider routing with automatic failover.

Multi-Agent RAG LiteLLM ChromaDB ArXiv API

Blind Server — Anonymous Learning Platform TechThrive 2.0 Hackathon 2026

Zero-Knowledge-inspired adaptive learning with complete client-side quiz evaluation — no sessions, no database, no user tracking. Stateless FastAPI backend with Fernet encryption and timestamp-based token validation for secure, private content delivery.

FastAPI Zero-Knowledge Fernet Stateless Privacy-First

Kashmiri Multilingual Audio Intelligence Agent GNOSIS Hackathon, Incepta 2026 — 3rd Place

Offline multilingual audio analysis system for Kashmiri, Hindi, and Urdu speech. Pipeline: noise reduction → Faster-Whisper ASR → MarianMT translation → spaCy NER → deterministic 3-tier risk classification with keyword-based threat detection.

Faster-Whisper MarianMT spaCy NER Risk Classification

AI Semiconductor Datasheet Chatbot Via CampusConnect Hackathon 2025 — Winner

RAG-powered chatbot for natural-language querying of semiconductor datasheets. BGE embeddings stored in Qdrant for similarity retrieval. LlamaIndex + TinyLlama/Qwen for accurate, context-grounded responses.

RAG Qdrant LlamaIndex BGE Embeddings TinyLlama

AI-based E-Waste Classification System Dekathon 3.0 Hackathon 2025

AI prototype classifying electronic waste into 5+ categories using TensorFlow. Built image preprocessing pipelines that improved multi-class classification accuracy. Presented working prototype and technical workflow to a judging panel.

TensorFlow Image Classification CNN E-Waste Python

Logistics and Delivery Management System Academic Project 2025

Desktop logistics management application in Java Swing with SQLite via JDBC. Handles delivery records, inventory, shipment tracking, and user management across 4 core modules with full CRUD. Intuitive GUI for real-time monitoring across all record categories.

Java Swing JDBC SQLite CRUD Desktop App


Achievements

winner AI/ML solution for semiconductor chip dataset analysis
3rd Competed against 20+ teams with Kashmiri Audio Intelligence Agent
lead Directed cross-functional teams delivering AI and software solutions

GitHub Stats


Coding Profiles

LeetCode HackerRank CodeChef

100+ problems solved in Python and C across arrays, graphs, dynamic programming, and recursion.


Profile Views

"Building systems that think, learn, and scale."

Pinned Loading

  1. jairajrenjith jairajrenjith Public

    Config files for my GitHub profile.

    1

  2. Line-Art-Generator Line-Art-Generator Public

    Converts an input image into a clean black-and-white line-art drawing using OpenCV and Python.

    Python

  3. Kashmir_Audio_Intelligence_Agent Kashmir_Audio_Intelligence_Agent Public

    An offline multilingual audio intelligence system that transcribes, translates, and prioritizes mixed-language recordings using rule-based risk scoring.

    Python 1 1

  4. chat.jr chat.jr Public

    Chat App using React.js and Firebase

    JavaScript

  5. CinePaw CinePaw Public

    Movie Listing App using React.js and OMDb API

    JavaScript

  6. Forky Forky Public

    Food Recipe App

    JavaScript