Johannes du Plessis
I'm a Software Engineer who builds scalable distributed systems. I work at Envoy Advanced Technologies building AI infrastructure. Previously, I worked on critical biometric systems at IDEMIA and Biometrix.
My focus is on building cool things. Currently completing my Master's in AI at Monash University.
Projects I'm working on
AI coding agent CLI: Interact with LLM (via OpenRouter) for filesystem ops, shell commands, and code tasks. Built with Ink (TUI), LangGraph (agent graph), TypeScript.
AI Proxy Server
TypeScript proxy orchestrating requests across multiple LLM providers with vector database integration and tool-calling.
Serverless AWS application monitoring ticket availability using Lambda, EventBridge, and DynamoDB.
You can view my code, connect on LinkedIn, or reach out if interested.