Summary
Senior Software Engineer specializing in Java, Golang, and Angular to develop secure, high-performance web and backend systems. Experienced in designing scalable payment, billing, and monitoring applications that enhance transaction reliability and operational efficiency.
Experience
Integrasi Keuangan Digital, PT
- Bluepay — independent digital payment system for QRIS transactions; secure transaction state machine preventing race conditions and ensuring idempotent payment callback processing.
- Quickbill — high-concurrency billing engine in Go with robust database transaction isolation for safe, concurrent invoice generation; flexible checkout pipeline supporting Virtual Accounts, Credit Cards, and QRIS.
ALAMI – Alami Fintek Sharia, PT
- Mina — system supporting business processes at ALAMI.
- PPR — home financing system using Hijra Bank.
Ottodigital – Komputika Makmur Bersama, PT
- Otto Agregator — system bridging applications to biller systems (Java, Angular 6, Golang).
JD.id, PT
- Asset Management System, SMS Gateway, JD.ID Card Game Management, BOSS System, and Paysource integration.
Indopay, PT
- Indopay Merchant Services web monitoring and IMS Android mobile app for technical support dispatch.
Kartuku – Multi Adiprakarsa Manunggal, PT
- Garuda Project monitoring & reconciliation, Merchant Management System, and Service Order Management.