I worked on a project with Django back-end powered by PostgreSQL and minor works on the React / TypeScript front-end and some Python detection logics.

I worked mainly as a full-stack developer maintaining our major product "geoBingAn", with Django back-end and Angular front-end. Having worked on tweaking the front-end map interface, resources management system for disaster drill, mask availability map prototype, and cross-platform (LINE / Telegram / Twilio WhatsApp) chatbot implementation. Technically, I have worked on refactoring, optimization and migrating the back-end to AWS Lambda.

Worked as a contracted freelancer with previous hired company. Built two projects: one is the music submission website front-end with Vue, where the participant can submit the audio to be reviewed, and the reviewer can view and approve entries; another is the internal plugin package manager written in Go to be used with Unity project.

Helped written inventories / IAP management back-end for our mobile game titles usingn Flask / MongoDB; Wrote the internal attendances system for our company individually, which will connect to the access control system API to calculate the working hours, and have leave application and attendances summary, using Flask / SQLAlchemy / D3 / Bootstrap.Also helped building front-end HTML5 sites (Implosion / Cytus Project Timeline), with redesigning using CSS / SVG.

Originally building a online visual novel system, had worked on the client runtime of the game engine with others, on iOS, Android (with LibGDX) and Windows (with .NET and SharpDX).

Development of CC Media Collector, a Firefox add-on to collect and manage CC-licensed medium.