Varun Paruchuri

I'm pursuing a Junior Backend Engineer role and build Python/FastAPI REST APIs backed by PostgreSQL, serverless deployment, and JWT-secured LLM automation.

At Ezinore, I re-architected Python/FastAPI reconciliation logic across 100+ live PostgreSQL telemetry streams to fix fleet status counters. I also built a signal-drift correction layer after tracing inaccurate EV truck locations to GPS multipath interference.

I built a Resume Screening & ATS Match Engine using FastAPI, Groq/OpenAI, Pydantic validation, SHA-256 deduplication, JWT authentication, pytest, Docker, GitHub Actions, Vercel, and Google Sheets sync. The system uses an 88%+ fuzzy-match threshold and was validated across batches of 20–50 resumes.

Previously at Labmentix, I optimized Python data pipelines and validation scripts, reducing manual effort by 30%. I also build automation workflows that source, deduplicate, score, and filter 50–100 job postings daily.