Payal Bagtharia

At The Garage Platform India Pvt. Ltd., I designed and developed end-to-end automation validation engines for healthcare portals, including backend and frontend data validation frameworks. My work automated validation for dashboards, widgets, reports, and analytics.

I integrated BCDA APIs in C# and Health Gorilla APIs in Python into validation workflows, and built GUI utilities for file validation, alerting, and monitoring. These efforts reduced manual validation effort by over 70%; I also led and mentored automation engineers.

In my self-directed E-commerce AI Assistant project, I built a semantic routing engine to direct product, order, shipping, and FAQ questions to SQL retrieval or a RAG pipeline. The project uses ChromaDB, Hugging Face sentence-transformer embeddings, Groq LLM APIs, and a Streamlit chat interface.

I also built a Real Estate Research Assistant using RAG, with document ingestion, text chunking, metadata filtering, and similarity search. I implemented source attribution and prompt-engineering strategies to support grounded responses and reduce hallucinations.