work experience
01/
full stack engineerapr 2025 — present
billbird, philippines
₱22m+in billings processed
484tenants served
1,600+invoices automated
~90%faster processing
- ·led a lean engineering team of 3 to design and launch a multi-tenant billing platform serving 484 tenants across 4 real estate clients
- ·architected a multi-tenant billing platform processing ₱22m+ in billings and ₱15m+ in collections across 4 active clients
- ·automated manual billing workflows across 1,600+ invoices, reducing processing time by ~90% and eliminating human error
- ·implemented a redis-backed bullmq job queue for bulk billing via csv imports, enabling creation of thousands of invoices in seconds
- ·designed scalable billing logic supporting recurring charges and variable rates to handle complex billing scenarios
- ·collaborated with stakeholders to translate business requirements into technical solutions, iterating rapidly based on real-world client feedback
- ·delivered production-ready features including authentication, rbac, invoice generation, and reporting
02/
software engineersep 2024 — mar 2025
hatchit solutions, cebu, philippines
20-35%faster page loads
~40-50%faster deploys
- ·built and maintained hris and property management systems using next.js, react, nestjs, and typescript
- ·optimized next.js routes and api handlers and refactored frontend and backend code, improving request efficiency and code maintainability
- ·improved frontend performance through route optimization and lazy loading, reducing initial page load time by ~20-35%
- ·containerized applications using docker, streamlining development and deployment workflows and reducing setup time by ~40-50%
- ·solely architected the web and backend components of a property management system with secure qr voucher generation and validation
- ·collaborated with a mobile developer to integrate a qr scanning mobile app, enabling real-time voucher verification via restful apis
03/
software developerjun 2023 — aug 2024
freelance, remote
e2efull-stack delivery
- ·built a full-stack e-commerce platform using react, express.js, and node.js for a local clothing business
- ·designed ui/ux in figma and architected database schema for products, orders, and users
- ·built responsive frontend components using mantine ui, enhancing user experience and automating order workflows
- ·provided ongoing maintenance, resolving client-reported bugs and ensuring stable system performance