I'm John Eric Rimorin Kwan — a senior full-stack developer and cloud architect focused on building resilient web and mobile products with clean developer experience and long-term scalability in mind. I enjoy turning complex business problems into dependable platforms, from polished frontends to distributed backends and cloud-native infrastructure. My work spans modern JavaScript/TypeScript stacks, backend systems, and multi-cloud delivery across AWS, Azure, and GCP. I'm also a strong believer in open source, continuous learning, and shipping software that stays maintainable as it grows.
- Building and evolving ministry-mapper-v2
- Supporting backend capabilities for ministry-mapper-be
- Designing scalable application architecture and developer-friendly deployment workflows
- Cloud-native patterns for high-scale applications
- Better observability, CI/CD, and platform automation
- Modern mobile and cross-platform product workflows
Languages
Frontend
Backend
Cloud & DevOps
Databases
| Project | Description |
|---|---|
| 🗺️ ministry-mapper-v2 | Full-stack territory mapping web app — React + TypeScript + Firebase |
| ⚙️ ministry-mapper-be | Backend API service powering ministry-mapper — Node.js + NestJS |