// hello, world
aka Caffeine Coder ☕
AI Engineer from Hong Kong ☕ Building intelligent tools, agentic systems, and developer infrastructure — one commit at a time.
// about me
A passionate full-stack developer based in Hong Kong who believes great code is brewed just like a perfect cup of coffee — with patience and precision.
Constantly exploring cutting-edge tech — AI agents, multi-agent orchestration, LLM tooling, distributed systems, and Rust.
Creator of tools that solve real problems — from AI agent deployment tooling and serverless LLM gateways to browser-based Helm chart renderers and codebase intelligence tools.
Shares AI-generated learning content to democratize knowledge. Projects like learn-python-with-ai have received community stars and forks.
// tech stack
// featured work
Self-paced Python learning course with all content generated by AI. A unique approach to programming education.
Interactive, browser-based Helm chart renderer and Kubernetes resource graph — no Helm CLI, no cluster access required.
A 26-week self-paced course covering Snowflake, Databricks, BigQuery, and Amazon Redshift — from fundamentals to production pipelines.
Terraform-powered fast setup for n8n automation on AWS EC2. Spin up workflow automation infrastructure in minutes.
Simple deployment tool to deploy your Hermes Agent to Cloud. One-command cloud hosting for AI agents.
Serverless LLM gateway on AWS exposing an OpenAI-compatible API. Route and scale LLM requests without infrastructure overhead.
// let's connect
Whether you want to collaborate, discuss tech, or just chat about coffee — my inbox is open.