whoami

Hi there

I'm Tuan Anh Huynh (alias Leo at work), a software engineer from Vietnam. I have a passion for all thingsJavaScript. I enjoy building eCommerce software and things related to web dev. I work mainly with TypeScript, React,Node, Remix, and Next.js.

My career

View resume

1. 

   CTO / Co-Founder / Software Engineer @ Weaverse

   Mar 2022 - now

   • Building a smart Shopify Hydrogen Theme Customizer to help creators build their own high quality and high performance headless storefronts easily.
2. 

   Senior Software Engineer @ FoxEcom

   May 2021 - Feb 2022

   • Built Minimog — a multipurpose Shopify theme (top best-selling templates on Envato Market).
   • Built the Fox Kit Shopify App — the upsells and boost-conversion tool built to support Minimog theme.
3. 

   Frontend Engineer @ Coc Coc

   May 2020 - Apr 2021

   • Working on the #1 web browser & search engine in Viet Nam (30M+ users).
   • Built Coc Coc's newsfeed.
   • Maintained and optimized the new tab's widgets and performance.
4. 

   Fullstack Developer @ BraveBits

   Aug 2018 - Apr 2020

   • Working on the #1 Page Builder app on the Shopify app store.
   • Built PageFly's Analytics APIs.
   • Built Slider-x.
5. 

   Instructor and Developer @ MindX - Technology School

   May 2017 - Jul 2018

   • Built Love of Knowledge (Front-end Developer).
   • Built Room Finder APIs (Back-end Developer).
   • Built Travel Egypt — a picture puzzle game made by pygame (Python).
   • Mentored Python fundamentals and Python web development for newbies.
6. 

   Student at SEEE (School of Electrical & Electronic Engineering) @ Hanoi University of Science and Technology

   Sep 2013 - Feb 2019

   • Got a good degree at the School of Electrical & Electronic Engineering.
   • And yeah! My major was Electronics and Telecommunications, but I couldn't find interest in that field. So I learned Software Engineering instead, and became what I am today.

Why this blog?

Because sharing is learning.

I started this blog to document and share the things I've learned as a software engineer. Writing things down is a great way to solidify my understanding of new concepts — and I hope it's a helpful resource for others into web development and eCommerce.

What it's built with

• Astro 6 static-first + React 19 islands for live widgets.
• Tailwind CSS v4 with a custom code-studio theme.
• TypeScript end to end for type safety.
• MDX + Astro Content Collections for blog & snippets.
• Umami for privacy-friendly analytics.
• Supabase Postgres via the raw `postgres` client for stats and lists.

Contact

Reach me at contact@leohuynh.dev or find me on social:

Support

If you appreciate my work, consider supporting me