I've built EBINUM end-to-end, from payment workflows and merchant infrastructure to transaction intelligence and failure recovery. I designed idempotent, multi-state reconciliation across Stripe and Adyen, backed by TypeScript, Node.js, PostgreSQL, Prisma, and Redis.
At Axendit, I delivered frontend and backend features for school management, document management, and consumer-protection platforms. I also build AI workflow and wireframe-to-code products, bringing React, Next.js, third-party APIs, testing, and production-focused architecture together.
