🧑‍🏫 Software Developer | Programming Teacher | System Thinker
I teach people how to think in code, not just write code.

• 🦀 Rust instructor (beginner → real-world)
• 👨‍🏫 Teaching programming with clear mental models
• 🧠 Interested in algorithms, system design, and software philosophy
• ✍️ Writing & explaining tech in Thai
• 💡 Believe that:

You understand the big picture
when you understand the details
and you understand the details
when you understand the big picture

• Rust
• Go

• Mental models for programmers
• Concepts that are often skipped but deeply important

• Recursion mental model
• How to reason about problems, not just solve them

• Rust
• Scala
• TypeScript
• Go
• Java
• PostgreSQL
• Docker

A minimal Kanban board for teaching simple system design

🔗 https://github.com/mrgleam/crappy-board

• Written in Gleam
• Clean structure
• End-to-end testing with Playwright
• Demonstrates boring but correct systems

• 📘 Translating Leading Effective Engineering Teams
• 🦀 Teaching Rust to internal staffs
• 🧠 Community of Practice: Useless knowledge
• 🤝 Pair programming & code review driven learning

• ❌ No magic
• ❌ No cargo-cult
• ✅ Explain why before how
• ✅ Prefer boring, explicit, readable code

• GitHub: https://github.com/mrgleam

“Good teachers don’t simplify the truth — they make it understandable.”