I build products that make a difference in people’s lives.
I'm a Senior Full-Stack Engineer who enjoys understanding how businesses work, solving problems that matter, and building software people genuinely need.
My background in business systems analysis helps me see beyond the code. I take ownership from understanding the problem to building, shipping, and improving the product.
Senior Full-Stack Engineer @ WeesWares
Building software that helps senior-care centres in Singapore manage their daily operations.
- Took a new day-care and rehabilitation product from build to go-live; two Singapore care providers now rely on it daily for 300+ seniors.
- Delivered a clinical system that reduced patient waiting time by 70%.
- Worked across clinical workflows, billing, system integrations, and backend services.
Independent Product Builder
Built an end-to-end LMS for a real online school, replacing scattered WhatsApp messages and spreadsheets with one platform.
- Used by 70+ students and teachers.
- Built independently, from requirements to working software.
- Handles scheduling, attendance, progress reports, invoicing, and teacher payroll.
- Designed the backend, frontend, database, and business workflows.
I also contribute to other teams' codebases, working on real issues and shipping tested changes.
- Nakama — Built an end-to-end document preview feature across frontend and backend, then reworked it to safer blob URLs after the maintainer's security review.
- Flagsmith — Prevented customers with an active subscription from deleting their organisation.
- PostHog — Fixed installation and Docker Compose configuration issues.
- Languages: Python, TypeScript, JavaScript, SQL, Go
- Backend: Node.js, Hono, Prisma, Odoo, REST APIs
- Frontend: React, TanStack Start, Tailwind CSS
- Data & Infrastructure: PostgreSQL, AWS, Docker, GitLab CI
- Integrations: Microsoft Dynamics 365, IoT medical devices, LLM APIs
If you're building a product that solves a real problem, I'd love to connect.