Dustin Jourdan

At GoPay, I build financial infrastructure for Southeast Asia's largest digital ecosystem, including real-time recommendation systems, order-history services, and the greenfield crypto exchange later rebranded as FLOQ. I engineered multi-currency transfers, custodial wallets, cryptocurrency ledger capabilities, regulatory reporting, reconciliation, KYC, and AML integrations.

I lead architecture and phased production migrations for systems operating at scale, including Kafka ingestion at roughly 60,000 messages per minute, recommendation APIs at roughly 37,000 RPM, and order-history infrastructure designed for 100 million orders per day. My work has supported a 120% average daily revenue uplift, a 2.6% CTR improvement, and a 40% reduction in deployment overhead through database-driven operational tooling.

I've also led blockchain and digital-innovation engineering at Bank Rakyat Indonesia, managed and mentored platform teams, and built resilient supply-chain and e-commerce systems. I care about end-to-end ownership, observability, reliable cutovers, and pragmatic engineering standards.