At WhatBytes, I worked on five client products, including an outbound AI voice-calling system. I fixed a campaign dispatcher issue so a missed call no longer stopped the campaign from processing queued calls.
For the AI voice agent, I also traced a flickering campaigns page to excessive polling and database writes, then reduced polling to one API and changed status updates to write only when needed. I fixed a SIP trunk misconfiguration, duplicate VAD model loading, and missing call recordings.
On WhatBytes' other products, I added Stripe Checkout for paid reports, worked on a fintech fees and commission module, and integrated Greenhouse, Workday, and Lever into one internal schema. I also built a partner API for assessment results and daily progress APIs for a health app.
I built Hookline, a webhook delivery service that tracks deliveries in Postgres and retries after failures, and Tollgate, an LLM API gateway with rate limits, spending budgets, and Stripe billing. At Shivaaradhya Foundation, I built student registration and a live leaderboard, and redesigned its schema to shorten post-event reconciliation.
