Mobile apps, applied ML models, and small tools built during university and personal tinkering.
Nov — Dec 2025
Android note app with a custom Enigma-inspired cipher, seed-based encryption, and QR / file sharing.
Mar — Jul 2025
Android gallery with NLP search and computer vision for smarter photo management. Also my thesis.
Nov 2024 — Apr 2025
Smart inventory platform with an NLP chatbot and a dynamic auction system for stock optimization.
Dec 2024 — Jan 2025
Analysis of 14,213 Steam games to forecast market trends and player retention.
Aug — Sep 2024
Production Flutter app for batch image processing in field reporting.
Jul — Aug 2024
Internal HR dashboard for announcements and division-based task management with proof submission.
Apr — Jul 2024
Centralized system to digitalize village administrative workflows. Delivered to Desa Tegal.
Jun — Jul 2024
Village infrastructure DSS using PROMETHEE II multi-criteria analysis.
May — Jun 2024
Recommender combining unsupervised learning and multi-criteria decision making.
Nov 2023 — Jan 2024
System dynamics model projecting Indonesia's fuel availability through 2028.
Mar — May 2023
End-to-end ETL to harvest and analyze real-time Steam gaming metrics.