I’m a Product Engineer based in Quezon City with experience shipping customer-facing TypeScript web and mobile products. I’ve worked across Next.js, React Native (Expo), Node.js, PostgreSQL (Prisma), and Firebase—building dashboards, telemetry integrations, and support tools for a production energy platform. In my recent roles, I’ve owned authentication and production mobile builds, improved reliability with input validation and robust API error handling, and implemented recurring payment workflows using PayMongo (including webhook processing and automated receipts). I enjoy working in small teams with senior review, focusing on practical features that help real customers manage solar systems and billing smoothly.…I’m a Product Engineer based in Quezon City with experience shipping customer-facing TypeScript web and mobile products. I’ve worked across Next.js, React Native (Expo), Node.js, PostgreSQL (Prisma), and Firebase—building dashboards, telemetry integrations, and support tools for a production energy platform. In my recent roles, I’ve owned authentication and production mobile builds, improved reliability with input validation and robust API error handling, and implemented recurring payment workflows using PayMongo (including webhook processing and automated receipts). I enjoy working in small teams with senior review, focusing on practical features that help real customers manage solar systems and billing smoothly.WWWW…