Hey there 👋
I'm Kevin SG
Software Developer & Technical Lead
A software developer and technical lead who's been building stuff on the web and mobile for quite a while now. This little corner of the internet is where I plan to write about what I've been tinkering with — from side projects and experiments to thoughts on engineering, design, and product development.
About Me
I've spent the past 15+ years building software across different domains — mostly in fintech and web/mobile applications.
I've helped bring loan and payment products from idea to scale, leading small teams, writing a lot of code, and making sure things stay fast, clean, and reliable.
I enjoy solving product problems, simplifying complex systems, and helping teammates grow in their craft.
Whether it's architecting new features, optimizing performance, or mentoring developers, I'm always focused on delivering quality that lasts.
Tech Stack
My toolkit for building fast, reliable software
Frontend
- React
- Next.js
- TypeScript
Backend
- Java (Spring WebFlux)
- .NET
Mobile
- Swift
- iOS Development
Architecture
- Microservices
- System Design
- Performance
Why This Site Exists
I don't have a fancy public portfolio — I've always been more of a dedicated employee than a self-promoter. But I figured it's time to keep a personal journal and share what I've learned along the way.
If you enjoy software development, architecture discussions, or just the occasional nerdy ramble, stick around — I'll be writing about those.