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Loading№ 01 — Selected work
Efficient, scalable systems built for enterprises and high-traffic platforms — the problem, the architecture, and the outcome behind each.
The site you are reading — a content-driven Next.js 16 platform with exactly one backend route, an evidence policy enforced in code, and a technical audience able to check every claim against the live URL.
A centralized notification gateway managing error notifications and payment integrations across multiple payment platforms including PAYMENT ARINDO, PAPRIKA, and ASSASTA with Open API architecture.
A regulatory-grade logging and audit system for transactional and trading data across multiple financial platforms — real-time event capture into an append-only, hash-verified audit trail, with automated reporting and live visibility for stakeholders and regulators.
A comprehensive payment gateway platform for PT Arthaprada Indonesia, featuring secure transaction processing, client management, and third-party banking integrations including BRI, BNI, and Kredibel.
A project-management platform for PT Koperasi Metropolitan — qualification tracking, document control, and task delegation in one system of record. Built in five months by a six-person team I led; the outcome on record is a 20% gain in development efficiency.