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.

T
Available for work

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.

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