J-KOPI (Jember Kota Pintar)
Citizen-facing smart city mobile app for Jember Regency's Dinas Komunikasi dan Informatika (Diskominfo), aggregating government news, service directories, complaint routing, and event calendars.
Web platform for Jember Regency's annual public-service competition (KIPP), managing government office registration, document judging, weighted scoring, and results publication.