Welcome to my space

HEY! I'M SEWMINI

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A Full-Stack Developer focused on clean architecture, scalable systems, and modern web experiences, crafting premium and high-performance digital products.

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Frontend

React / Next.js

💻

Backend

Node.js / Express

ABOUT ME

I AM AVAILABLE FOR WEBSITE DEVELOPMENT PROJECTS

I’m Sewmini Wijesiri, a full-stack developer based in Sri Lanka with a strong interest in building scalable, production-ready web applications. I work across the entire stack using React, Next.js, Node.js, and MongoDB, focusing on clean code, maintainable architecture, and real-world usability.

I enjoy designing both intuitive user interfaces and reliable backend systems, turning concepts into functional, high-performance products.

10+

Technologies

8+

Projects

100%

Commitment

DOWNLOAD RESUME

REACT

NEXT.JS

NODE.JS

EXPRESS

MONGODB

REACT

NEXT.JS

NODE.JS

EXPRESS

MONGODB

REACT

NEXT.JS

NODE.JS

EXPRESS

MONGODB

JAVA

KOTLIN

TAILWIND CSS

REST APIS

SQL

JAVA

KOTLIN

TAILWIND CSS

REST APIS

SQL

JAVA

KOTLIN

TAILWIND CSS

REST APIS

SQL

SERVICES & EXPERTISE

TECHNICAL SOLUTIONS I DELIVER

Frontend Development

React, Next.js, Tailwind

Backend Development

Node.js, Express, Java

Database Management

MongoDB, MySQL

Mobile App Development

Kotlin, Android SDK

UI/UX Design Tools

Figma, Git

Web Services & API

Stripe, REST APIs

MY PORTFOLIO

FEATURED PROJECTS

Website Design

Askmate

Web Design, App Design

Website Design

UniFlow

App Design, Web Design

Website Design

SuonTravels

Web Design

Website Design

Re Goods

Web Design, App Design

Website Design

WILD-LANKA-GO

Web Design, App Design

Website Design

Medico 360

Web Design, App Design

EXPLORE OTHER PROJECTS

GET IN TOUCH

LET'S BUILD SOMETHING EXCEPTIONAL TOGETHER.

I'm always open to new opportunities and collaborations. Whether you have a specific project in mind or just want to chat about technology, feel free to reach out.

Email Me

sewminiwijesir5@gmail.com

Location

Sri Lanka

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