Hi, I’m Siva Madhavan 👋

I am a Backend Engineer with 5+ years of experience specializing in scalable healthcare SaaS platforms, distributed architectures, real-time communication systems, and AI integrations.

What I Do

  • Distributed Backend Architectures: Designing high-throughput, low-latency microservices and REST APIs using Python, Django, Django REST Framework, and FastAPI.
  • Real-Time & AI Systems: Building low-latency streaming pipelines with WebSockets, Azure Speech Services, and Azure OpenAI (ambient clinical transcription and automated summarization).
  • Performance & Data Engineering: Optimizing database indexing, complex SQL queries, and ORM bottlenecks by up to 50%, alongside building asynchronous ETL pipelines with Celery and Redis.
  • Healthcare Integrations: Connecting enterprise healthcare systems, communications, and medical devices (Twilio, RingCentral, eFax, Availity, Fitbit, iHealth).

Background

  • B.E. in Electronics & Communication Engineering — PSG College of Technology, Coimbatore

Connect with Me