Projects

Fine-tuned version of Qwen2.5-3B-Instruct optimized for Data Science and ML coding tasks using QLoRA on 16.4K instruct examples with Unsloth. Achieved an 86% win rate over the base model with +109.5% BLEU and +66.9% ROUGE-L score gains.

Production-grade, modular, evidence-grounded Retrieval-Augmented Generation platform built on a custom architecture. Features structure-aware multi-format ingestion (16+ formats), Qdrant + BM25 hybrid indexing, Reciprocal Rank Fusion, cross-encoder reranking, evidence gating with false-premise abstention, and bidirectional citation validation.

AI-powered resume intelligence platform and analysis engine. Evaluates resumes with zero fluff, extracts structured factual profiles via Docling and PyMuPDF, identifies ATS vulnerabilities, critiques bullet points, and benchmarks candidates against 12+ tech roles and job descriptions.

AI-powered hackathon judging platform. Upload a CSV of team submissions and a multi-agent pipeline — five parallel judge agents, a bias auditor, and a chief judge — scores every project automatically, generates written feedback, and produces a ranked leaderboard.

Production-oriented Retrieval-Augmented Generation system for research papers and technical docs. Combines hybrid retrieval (Dense + BM25 + RRF), cross-encoder reranking, evidence gating, and claim-level citation verification to minimize hallucination.

Production-grade FastAPI & AI Command Portal for Tata Power DDL that transforms raw smart meter signals into a probability-ranked enforcement hit-list for targeted electricity theft raids.