- π§ AI Application Engineer β building real-world products on top of LLMs and AI.
- ποΈ Full-Stack Engineer & Architect β end-to-end design across backend, desktop, and web.
- π Security since 2008 β reverse engineering, code analysis, and security auditing.
- βοΈ Backend since 2011 β PHP (CodeIgniter / Laravel) β Python (Flask / Django, incl. OpenStack secondary-dev) β Spring Cloud β Go / FastAPI (incl. Stable Diffusion secondary-dev, 2023).
- π Frontend since the jQuery era β jQuery β AngularJS 1.x β Vue 2/3 β React.
- π§© Main stack today: Golang Β· React Β· Qt6 β plus Delphi / Lazarus (Object Pascal) and .NET.
- π£οΈ Languages: δΈζ Β· English Β· 粡θͺ (Cantonese).
- π More about me: schoolpot.org
βοΈ Backend Β Β· since 2011

PHP (CodeIgniter / Laravel) β Python (Flask / Django, incl. OpenStack secondary-dev) β Spring Cloud β Go / FastAPI (incl. Stable Diffusion secondary-dev, 2023)
π¨ Frontend Β Β· since the jQuery era

jQuery β AngularJS 1.x β Vue 2/3 β React
π₯οΈ Desktop / .NET
Β
π§° DevOps / Tools
π Security Β Β· since 2008
PHP (CodeIgniter / Laravel) β Python (Flask / Django, incl. OpenStack secondary-dev) β Spring Cloud β Go / FastAPI (incl. Stable Diffusion secondary-dev, 2023)
π¨ Frontend Β Β· since the jQuery era
jQuery β AngularJS 1.x β Vue 2/3 β React
π₯οΈ Desktop / .NET
π§° DevOps / Tools
π Security Β Β· since 2008

