Writing
Notes on building AI systems
Longer-form writeups on the AI agents, MCP servers, and real-time systems I build at Rectify.
Real-Time Voice for an Agentic Assistant
Notes on building full-duplex voice for Quanta — a custom PCM16 AudioWorklet, Gemini Live, and bridging Twilio's µ-law audio into the same pipeline.
Hand-Rolling PKCE OAuth for an MCP Server
Why we implemented RFC 6749 + RFC 7636 PKCE OAuth from scratch for Rectify's HTTP MCP server instead of reaching for a library, and what RFC 9728 metadata bought us.