pawanahirwa

Pawan Singh Ahirwar pawanahirwa

AI/ML Engineer @ IIT Bombay | Computer Vision, Deep Learning, LLMs & RAG | PyTorch · TensorFlow · LangGraph | M.Tech, IIT Bombay

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End-to-End-medical-chatbot-using-LLMs- End-to-End-medical-chatbot-using-LLMs- Public

production-ready medical question-answering chatbot built with Meta Llama 2, LangChain, Pinecone, and Flask — using a Retrieval-Augmented Generation (RAG) pipeline grounded on a real medical knowl…
livestock-image-pipeline-Assignment-Computer-Vision-Applied-ML-Engineer- livestock-image-pipeline-Assignment-Computer-Vision-Applied-ML-Engineer- Public

Image intelligence pipeline for animal classification and near-duplicate detection using deep learning and similarity search.

Python
Advanced-RAG-LangGraph Advanced-RAG-LangGraph Public

"Local self-correcting RAG with LangGraph, Qdrant, and BGE reranker"

Python
autonomous-doc-agent autonomous-doc-agent Public

"Autonomous AI agent (FastAPI + Groq) that plans, executes, self-reviews, and generates Word documents."

Python
Cyberbullying-Recognizer-and-Summarizer- Cyberbullying-Recognizer-and-Summarizer- Public

Cyberbullying Recognizer and Summarizer- A Python CLI application that detects hate speech / offensive language in text using an NLP model trained on Twitter data, and summarizes long text inputs u…

Python
Vaani-real-time-code-mixed-Hindi-English-speech-to-text Vaani-real-time-code-mixed-Hindi-English-speech-to-text Public

Real-time speech-to-text for code-mixed Hindi–English (Hinglish). Self-hosted faster-whisper streaming over WebSockets, with per-script language tagging and a PostgreSQL-backed transcript dashboard…

Python