Hariharan V

I developed a document intelligence pipeline with FastAPI that handles uploaded documents through validation, text extraction, classification, and field extraction. It provides CRUD operations and stores extracted records in SQLite.

I built a web dashboard for uploading documents and viewing results, and used Pydantic for schema validation and pytest for testing API endpoints and edge cases.

In my Embedded Systems Intern role at APPROTECH R&D Solutions Pvt. Ltd., I designed and developed a voice-controlled Arduino robot that processed 12 commands with under 400ms response time. I also built a Python static analysis tool that creates call graphs and checks function reachability against vulnerability advisories.