Live projects
Real systems I built. End-to-end. Deployed. Working.
API Platform · High-Performance Backend
Built a high-performance API with Axum handling 10M+ requests/day. Response times average 15ms (down from 180ms in Python). Reduced server costs by 70% while handling 5x more traffic.
Blockchain Indexer · Solana Explorer
Built a Solana blockchain indexer processing 2M+ transactions daily. Real-time WebSocket API, historical data queries, and comprehensive monitoring. Zero downtime in 12 months.
Monitoring Tool · Infrastructure Metrics
Built a systems monitoring tool for tracking infrastructure metrics. Handles 100K+ metrics/second with minimal memory usage. Used by 50+ teams for production monitoring.
Media I/O Layer · WebRTC Component
Built the media I/O layer component for a larger WebRTC platform. Implemented camera, microphone, and screen capture with hardware-accelerated H.264 and Opus encoding/decoding. Cross-platform support for macOS, iOS, Android, Windows, and Linux.
Distributed Cache · In-Memory Store
Developed the distributed caching layer for a high-traffic e-commerce platform. Built using custom protocol over TCP with consistent hashing and automatic failover. Handles 1M+ operations/second with sub-millisecond latency across 50+ nodes.
Log Aggregator · Observability Engine
Built the log aggregation engine component for an observability platform. Processes 500GB+ logs daily with real-time parsing, filtering, and indexing. Uses zero-copy parsing and custom compression for 10x throughput improvement over Java implementation.
Crypto Engine · HSM Integration
Implemented the cryptographic engine module for a blockchain infrastructure platform. Handles key generation, signing, and verification operations using hardware security modules (HSM). Supports multiple signature schemes with constant-time operations.