- Windows based application developer
- Microsoft Windows Platform (.NET Framework / Windows Forms / WPF / MS-SQL Database)
- VB.NET & C#.NET
- Microsoft Office App Development (VBA : Visual Basic for Applications / Add-in)
- C++ / Arduino / Internet of Things (IoT)
- OpenCVSharp4 (Machine Vision & Artificial Intelligence)
- Microsoft Azure DevOps
- MLOps (Machine Learning Operation - Especially, Machine Learning / Deep Learning Model Production)
- Leadership, Mentoring, Writing, Presentation