May 22, 2026Spotify Thailand Free→Premium ConversionMixed-method UX research project investigating why Thai users aged 18–35 don't upgrade from Free to Premium — 6 methods, 5 insight themes, 3 personas, 15 HMW statements.
Feb 14, 2025UX/UI Design and WPF Frontend for GSB-PUM On-Device ClientThe Windows .NET / WPF touchscreen application installed on every GSB Passbook Update Machine. I lead UX/UI design across all customer and admin flows, and contribute to the WPF frontend implementation.
Jan 16, 2025Power BI Data Visualization for ISBT's ATM Replacement ProjectA detailed overview of my Power BI report created for The Islamic Bank of Thailand, showcasing data modeling and visualization techniques.
Jan 12, 2025Back Office Web Application for GSB Passbook Update Machine (PUM) SystemA multi-tier Java EE operations system for the Government Savings Bank of Thailand, automating passbook update machines across hundreds of bank branches.
Dec 25, 2024My Journey into a MSc in Computer Science (Software Engineering)A personal account of my experiences and insights while pursuing a Master's degree in Software Engineering.