About Me
The person
behind the work
I'm Tehan — a creative developer and designer based in Colombo, Sri Lanka. I bridge the gap between design and engineering, building products that feel as good as they perform.
With over four years of experience working with startups and established studios, I've developed a deep appreciation for intentional design, clean code, and the craft of building things people love.
When I'm not at the keyboard, you'll find me exploring the city on a motorbike, obsessing over typography, or experimenting with generative art.
Experience
Where I've worked
2024 – Present
Full Stack Development
Full-Stack Developer
Specialized in building full-stack applications using Next.js, React, Node.js, and Spring Boot with microservices architecture.
2024 – 2026
Multiple Projects
Lead Developer
Architected and built 5+ production applications including LMS, project management, auction platforms, and enterprise systems.
2024 – 2025
Mobile & Backend Development
Android Developer & Backend Engineer
Developed Android e-commerce app with real-time features and microservices-based healthcare platform with Docker containerization.
Skills & Tools
My toolkit
Frontend
- React
- Next.js
- TypeScript
- Tailwind CSS
- Vite
- Framer Motion
- Angular
- Redux Toolkit
Backend
- Node.js
- Express.js
- Spring Boot
- Java 17
- Prisma ORM
- REST APIs
- WebSocket
Database
- PostgreSQL
- MySQL
- MongoDB
- Redis
- Firebase Firestore
Mobile
- Android
- Java
- MVVM Architecture
- Retrofit
- Firebase
DevOps & Tools
- Docker
- Vercel
- CI/CD
- Git
- AWS S3
- Cloudinary
- Nginx
Auth & State
- JWT
- NextAuth.js
- Clerk
- Zustand
- Socket.IO