AI, Software and Music

Swapnil Chand, Developer

Building software experiences. Based in Bangalore, working globally.

Bangalore, IN
IST (GMT +5:30)
Available for Projects
Portrait of Swapnil
Open to new opportunities

Hello, I'm Swapnil Chand

I help you build Voice AI agents, dashboards & web apps — FastAPI backends to React frontends, shipped at YC startups.

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About Me

Full-stack developer with 2+ years building Voice AI & web products for startups. I ship FastAPI backends and React/Next.js frontends — from dashboards and billing to LLM workflows — focused on clean UX and reliable automation.

5+
Projects Completed
2+
Happy Clients
2+
Years Experience

CORE EXPERTISE

Frontend Development LLMs Backend Development

Professional Journey

Full Stack Developer

2025, Aug - Current

Bolna AI (YC F25)

Built internal dashboards & 10+ FastAPI APIs for enterprise data migrations, cost audits & compliance. Automated health checks & billing with Cron jobs & Slack alerts, and prototyped a React Graph-based Agent Builder.

FastAPI Python PostgreSQL React RabbitMQ Datadog WebSockets

Prompt Engineer

2025, Mar - 2025, June

Arrowhead

Prompt-engineered Voice AI for PhysicsWallah, upGrad & more with an 8-person early team. Tuned Pipecat prompts to cut hallucinations, hold long-context, and shipped to production via rapid A/B testing.

Pipecat Prompt Engineering Voice AI LLM Optimization A/B Testing

Software Engineer

2024, June - 2025, Jan

Cloud Code AI

Sole early hire across 3 pivots — Kaizen AI, Akiradocs & BrowserAI. Split time between a VSCode extension and a Next.js/Tailwind app, wiring UI to LLM endpoints for docs & code reviews.

Next.js TailwindCSS TypeScript VSCode API LLM Integration React

Android Developer

2021, June - 2021, Aug

WedMist

Built user-centered e-commerce experiences for Android — translating Figma designs into performant, functional native apps.

Android Java XML E-commerce UI/UX