i there, I'm Duc (or Mobius) — a software developer living in the capital of our beloved Vietnam. This is a small corner of the internet where I share my coding journey, tech projects, personal thoughts, and general perspectives on life.
I'm glad you stopped by! Hope you find my shares useful. You can check out my about page to learn more about me, or contact me directly.

Beyond the daily grind
While coding demands logical thinking, high precision, and infinite problem-solving, I love seeking out contrasting experiences to restore my inner balance after hours. That could mean relaxing as a 'chill guy' in a peaceful farming game (Stardew Valley), wandering the streets on a late-night ride to feel the bustling pulse of Hanoi, or simply sitting alone by West Lake, watching the gentle waves and feeling the cool breeze at the end of a long day.
Some fun facts about me
- ✶I have a pretty cool superpower: self-healing. No supplements, no spa days needed. Just leave me in a quiet corner with airplane mode turned on for the entire world, and I'll recharge ♥️
- ✶Available for coffee chats to listen to your worries, heart-to-hearts, or just random chit-chat... as long as you pay with a really good cup of coffee 🤤
- ✶My brain isn't slow — it's just running on a 3G network in a very remote area
Things I'm focusing on now
Stoicism
Do you ever feel like the world is full of things that leave us overwhelmed and exhausted? That's why I'm learning to adapt, understand, and proactively choose my own responses before the storms hit.
Academic pursuit
I chose to pursue a Bachelor's degree at the University of Transport and Communications (UTC) to bridge my practical experience with formal theoretical foundations, building a stronger launchpad for my future career.