Systems, platforms, and tools built across seven years — each one started as a problem worth solving.
Internal platform for Indonesia's payment switching infrastructure — one of the country's four licensed switching companies — with high-volume data viewing and download, 27 million records per day, straight from core systems.
A platform tool that streamlined core processes and eliminated key development pain points for faster feature delivery across teams.
Architecture and JS SDK for authentication services across multiple platforms — cutting feature delivery timelines and standardizing security protocols.
A factory pattern for third-party integrations — marketplaces, couriers, payment gateways — that cut integration development time significantly.