Projects & Case Studies
A curated collection of 10 UI/UX case studies, web applications, Flutter mobile apps, and machine learning models.
Project Highlight
XpressPOS — UI/UX Case Study
A modern tablet Point-of-Sale UI/UX case study featuring open bill multi-order management, transaction logs, safe refund flows, offline caching sync, and real-time cash recaps.
Featured Case Studies
A curated collection of 10 UI/UX case studies, web applications, Flutter mobile apps, and machine learning models.
Arabica Coffee Quality Classification
A reproducible Machine Learning web system classifying Arabica coffee samples (Specialty vs Commercial) from sensory cupping scores using SVM and Random Forest (96.43% Accuracy, 0.9329 F1 Macro).
Kopishu! — F&B Ordering App
Mobile F&B ordering UI/UX concept with Take-Away & Delivery switching, nearby outlet locator, variant customizations, discount vouchers, Kopay balance & loyalty points, and real-time tracking.
Fiber Academy Monitoring System
Enterprise UI/UX dashboard for fiber optic technician performance monitoring with partitioned views for Supervisors (daily monitoring, work approvals) and Technicians (work logs, payment estimations).
EasyFocus — Kids Learning App
Early childhood learning app UI/UX combining alphabet & number lessons, gamified mini-games (anagram, match-up, spin wheel, quizzes), auditory feedback, and parent progress tracking.
Dolankuy — Tourism Ticket Booking App
A Flutter mobile tourism app for local destination discovery, category filtering, digital ticket booking, real-time transaction updates, and QR code e-ticket generation with Firebase.
Saijaan — Street Coffee Brand
A brand identity and mobile motorcycle coffee booth venture combining modern visual design with the Kotabaru cultural heritage of "Sa-Ijaan" (togetherness).
Student Advocacy Initiatives & Public Communication
Portfolio documentation of student advocacy initiatives, aspiration consolidation, policy & human rights research, accountability reports, and institutional multimedia production.