Chaitanya
Yalavarthi.
I'm a physician who ships the AI that labs and clinics actually run on — not demos. I turn qPCR results into bedside antibiotic decisions, wire multi-agent voice and chat assistants into live contact centers, and lift structured data off handwritten lab forms with vision models. I build every layer myself — models, backend, frontend, AWS. End-to-end, no handoffs.
- 09:42:17 system online
- 09:42:18 data pipelines verified
- 09:42:19 models synchronized
- 09:42:24 LIS handshake · OK
- 09:42:26 all systems · optimal
The bridge / medicine to machine.
OUT=4 STREAMS
Four disciplines converge into one operator — and production-grade output streams come out the other side. Every node is a real qualification or shipped system.
Clinically trained (MBBS), molecularly trained (MSc Genomic Medicine), trained in healthcare data systems (MSc Healthcare Informatics), and self-taught in full-stack AI engineering. The combination lets me move from a clinical insight to a production system without translators in between.
I ship across four domains in parallel — clinical decision support, molecular diagnostics, voice agents, and document AI — usually inside the same platform.
I work end-to-end: architecture → models → backend → frontend → AWS deploy → monitoring. No handoffs. No theatre.
- N01MBBSClinical Medicine
- N02MSc Genomic MedicineMolecular Diagnostics
- N03MSc Healthcare Informatics (Analytics)Data Systems & Interop
The stack / in real use.
Shipping / in production now.
AMR Decision Support
AI-powered antimicrobial resistance chatbot for UTI treatment. Reads qPCR diagnostic results and returns clinician-grade antibiotic guidance grounded in the patient's resistance profile and the lab catalogue.
Multi-Agent Clinical Assistant
Production multi-agent assistant for patient engagement. Voice + chat + clinical intelligence with a LangGraph supervisor routing across MongoDB and PostgreSQL agents. HIPAA / DPDPA compliant. English, Hindi, Telugu.
Handwritten TRF Extractor
Fine-tuned GPT-4o Vision pipeline that extracts patient info, ordered tests, and physician details from handwritten Test Requisition Forms. Plugs into production LIS / order-entry stacks.
Lab TRF Ingestion
TRF extraction adapted to a second lab catalogue, requisition formats, and LIS integration. Same vision-pipeline core, different downstream mapping and validation.
Clinical Voice Agent
Production voice agent for a diagnostics contact center. Streaming STT + LLM + TTS pipeline with sub-second response, full transcription, and ticket automation. Multi-tenant (USA + India).
Clinical Email Agent
Email-automation agent triaging customer and clinical-ops mail. Classifies, routes, drafts replies, and creates tickets — with a human kept in the loop on anything PHI-touching.