Selected Work.
A collection of projects and experiments.
Dynamic Ad Insertion (DAI)
Built a Dynamic Ad Insertion system to deliver personalized ads instead of generic burned-in content. Solved complex mid-ad-break joins for millions of concurrent viewers while capturing revenue from unscheduled interruptions.
Stream Health Monitoring
Built a distributed UDP health-checking system with JWT authentication to validate connectivity across 400+ PoPs. Unblocked global multicast rollout, reducing bandwidth costs by ~80% for large events.
Backend Modernization
Led the migration of core backend services to AWS SDK v3 and IMDS v2. Enhanced system reliability and strengthened authentication security across the infrastructure.
Chipper Network API & Mobile
Built the "Pay with Chipper" merchant API ecosystem and developed React Native mobile features for transaction authorization, history, and authentication flows.
Chipper Merchant Dashboard
Architected a comprehensive dashboard solution leveraging Node.js, Typescript, Graphql, RabbitMQ, and Next.js, empowering merchants with real-time access to transactions and streamlined functionality.
Meeting Intelligence Bots
Built automated bots for Google Meet, Zoom, and MS Teams at Fireflies.ai to capture real-time audio and generate meeting transcripts.
VOD & Banking Solutions
Delivered greenfield solutions including Video-On-Demand platforms and mobile banking applications as a technical consultant at Swipemax.