Mark Lester Mahilum
Claude Code expert based in the Philippines. Building AI-native workflows for businesses and documenting what actually works.
What this is
This is my public journal of working with Claude Code day-to-day: the workflows that work, the patterns worth stealing, and the surprising things I discover along the way.
Everything here comes from actual use: real projects, real prompts, real results. The tutorials are things I've done. The use cases are workflows I run. The TILs are things I genuinely learned that day.
I'm based in the Philippines and work with businesses worldwide, helping them turn manual, repetitive processes into Claude Code workflows that run every day. If you have a process worth automating, here's how to work with me.
Areas of focus
- Claude Code
- AI Workflow Automation
- Developer Tooling
- Agentic Systems
- Prompt Engineering