Real systems we've designed, built, and shipped for clients — from web platforms to enterprise infrastructure.
A mobile bill-payment platform — pulsa, PLN, multi-finance, transfers and e-tickets — with PIN security and real-time transaction reporting.
End-to-end topup platform pairing an Android reseller client with an admin verification queue and ticket monitoring — multi-courier (JNE, SiCepat) with COD, refund, and settlement workflows.
An ERP for free nutritious-meal kitchens — production planning, inventory & warehouse, distribution, staff and finance management, with a live operations dashboard tracking output against targets.
Agent-facing payment app with identity verification, downline management, printer setup, and a live transaction feed.
Functional specification and interface design for a clinic platform — a unified Patient 360 view spanning plans, appointments, prescriptions, and e-vouchers.
A web information system for cooperative savings and loans — admin console for cash, savings, loans, and SHU reporting, plus a member portal for balances and loan applications.
Multi-courier delivery platform (JNE, J&T, and more) with agent management, member analytics, and PPOB transaction monitoring in one console.
End-to-end food-delivery service: customer ordering, restaurant onboarding, courier assignment, and an admin console tracking pending, successful, and completed orders.