Software Engineer
Midland Holdings Limiteed
Sep 2019 – Jan 2021
- Develop new systems using Classic ASP (VBScript), ASP.net Core, C#, Win-form Application, JavaScript, Microsoft SQL Server, MySQL and NodeJS, including the frontend and backend
- Improve and enhance the existing software
- Find solutions to make the outdated software compatible with new systems
Founder, Unity Developer
Billy Chan Studio
Mar 2017 – Sep 2019
Indie game developer of Sword of the Guardian, released on Steam and Nintendo Switch platform.
- Develop indie game “Sword of the Guardian” with C# and Unity, which was successfully released on Steam and Nintendo Switch platforms
- Become the project lead of a web game platform like nutaku.com (DMM) using Node.js, Lamdba and DynamoDB with One-paid payment gateway
http://www.swordofguardian.com
Full Stack Developer
Hunchan Limited
Feb 2004 – Mar 2018
- Manage the ERP system with deployment to both Hong Kong office and China factory and development
- Build the server using FreeBSD & Apache
- Develop the internal win form application using C#
- Using PHP & pgSQL for web application.
- Make gii plugin to auto generate a new php form from template
- Familiarize with Yii framework and html2pdf
Senior Programmer
ArtistHome.net Limited
Feb 2001 – 2004
Develop the investment analysis and report system using C/C++ for capturing stock data, use VB for the frontend, crystal report for the stock report.
Programmer
Foursea Telecom
Feb 2000 – 2001
– Develop a system for the prepaid IDD Telephone card using C/C++ and Visual Basic 6.0.