At AGB Communication, I developed internet package browsing, purchasing, and payment features for AGB Billing App, integrating AYA Pay, CB Pay, Wave Pay, and KBZPay. I also implemented invoice and receipt downloads, customer forms, and RESTful API integrations using MVVM and Clean Architecture.
I contributed to AGB SmartLINK, a Flutter IoT app for poultry farms, including remote device controls, environmental monitoring charts, and notifications, and published it to the Google Play Store. Earlier at UMG Group Company, I developed Flutter applications for corporate training, employee reporting, and enterprise meetings.
