the build catalog
Founder projects, featured builds, and a long-tail of experiments. Filter by domain.
live in production · Digital business card platform. NFC, QR, analytics, and teams.
88% of paper business cards are thrown away in a week. No tracking, no updates, dead channel.
stack
currently building · Fragment-first personal knowledge base for engineers.
Every save tool requires a context switch, and the friction is high enough that engineers don't bother capturing what they learn.
stack
Distributed online judge for C++. Microservices and kernel isolation.
YouTube-scale VOD platform. HLS, DASH, DRM, and CDN microservices.
LLM-powered RCA engine for data quality incidents, with OpenMetadata.
Eye disease detection via vision agents. WebRTC, sub-1s, rural India.
Video-on-demand service. A monolith-first YouTube clone.
P2P file transfer over WebRTC. No server storage, no size limit.
Production-grade scalable AWS infrastructure as code with Pulumi
Image showcase platform. Django, async processing, social features.
Nginx and Docker load balancing. Round robin, sticky sessions, health checks.
Low-latency live streaming. Twitch-inspired, Agora-backed, tip-economy enabled.