Writing software. Staying curious.

I'm Shen Rathnayaka, a software developer based in Sri Lanka, available for remote roles worldwide. Crafting clean full-stack applications, exploring Web3, and solving real-world problems.

Working on my next project...

Tech Stack

Do my skills match?

HTML5

CSS3

JavaScript

React

Next.js

Tailwind CSS

Vite

Flutter

Node.js

Express.js

PHP

Dart

C

MySQL

MongoDB

REST APIs

Docker

Kubernetes

Git

CI/CD Pipelines

Google Cloud

Vercel

AWS

pgvector

MSSQL

Swipe left or right!

Education & Academic Background

  • Academic

    2024 - Present

    University of Moratuwa, Sri Lanka

    B.Sc. (Hons) Information Technology

    Undergraduate degree focused on Computer Science, AI, and Mathematics.

    CGPA: 3.68 / 4.00



  • Pending Next Role...

Featured Projects

A selection of recent applications and open source work

✓ DeliveredRiverina Surveying Website

Riverina Surveying Website

June 2026 - Present

An SEO-friendly website developed for an Australian land surveying company using Next.js, React, TypeScript, Tailwind CSS, Express.js, and PostgreSQL. Features core business pages (Home, About, Services, Service Areas, Contact), an integrated customer enquiry system for document submissions, and an admin portal for managing job requests and website content. Configured with Cloudflare Turnstile, Upstash Redis Rate Limiting, and AWS S3 storage.

Next.jsReactTypeScriptTailwind CSSExpress.jsPostgreSQLAWS S3Cloudflare TurnstileUpstash Redis
Park Chain Web & Mobile App

Park Chain Web & Mobile App

Nov 2025 - July 2026

A Web3 peer-to-peer parking marketplace featuring a Flutter mobile app, Next.js admin web platform, and Express.js backend. Built mobile clean architecture, Google Maps spot navigation, check-in/checkout flows, and admin management modules.

FlutterGoogle Maps APINext.jsTypeScriptTailwind CSSExpress.jsPostgreSQL

View my Resume

Currently not seeking new job opportunities. I'm happily working full-time as a developer. Feel free to download my resume for reference.

Shen Rathnayaka Profile

Let's Work Together

Have a project idea, a question, or just want to connect? Send a message and I'll get back to you soon.