At FLIP.ID, I owned development and maintenance of fintech KYC backend services for identity verification and compliance-driven onboarding. I also led development of a Rule Management System foundation that enabled fraud rules to be configured 80% faster.
At TOKOPEDIA, I developed and maintained gamification and engagement services supporting multi-million user campaigns and 10x traffic spikes during monthly promotions. Earlier, at XTREMAX, I developed backend services and web applications for Singapore government agencies.

