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LISHA-tech222/Readme.md

Lisha Choudhary

AI Engineer building RAG and agentic systems that are tested, traced and deployed, not just demoed. Co-inventor on a published patent application · Chennai, India (open to relocate or remote)

▶ Live demo: Codebase Q&A Assistant

Selected work

Project What it is Proof
codebase_qa Ask questions about a Python/JS repo and get answers with validated source citations: AST + tree-sitter chunking, hybrid retrieval with RRF, MCP tool, LangGraph agent with human-in-the-loop Live demo · CI on every push · Langfuse tracing · 40-question eval harness (faithfulness 0.99)
ai-recipe-generator LLM recipe generator with OCR ingredient extraction and allergy-aware substitution Subject of published patent application No. 202641047888 A

Patent

AI-Based Dynamic Recipe Generator Using Language Models, published in The Patent Office Journal, Government of India, 01 May 2026 (Application No. 202641047888 A).

Stack

Python · FastAPI (async) · PostgreSQL / pgvector · LangGraph · MCP · Langfuse · AWS (EC2, RDS) · Docker · GitHub Actions · pytest

Writing and contact

dev.to · LinkedIn · lishamau2@gmail.com

Pinned Loading

  1. codebase_qa codebase_qa Public

    Codebase Q&A: ask questions about a Python/JS repo, get answers with validated citations. Async FastAPI + Postgres/pgvector, AST and tree-sitter chunking, hybrid retrieval + RRF, MCP tool, LangGrap…

    Python

  2. AI_recipe_generator- AI_recipe_generator- Public

    An AI-powered recipe generator that creates personalized, allergy-aware recipes from typed or photographed ingredients. It supports multiple languages and PDF export, and uses a local LLaMA 3.2 mod…

    Python