Software engineer in Adelaide, completing a Master of Computer Science at Flinders University.
I build full-stack web apps with TypeScript, React and Next.js, and backends in Node.js, Python and Spring Boot. I like owning a product end to end: the data model, the UI, the deploy, and keeping it running afterwards.
himasha.dev · LinkedIn · himasha.h.dev@gmail.com
- CLOUZE (2025–26, co-founder): built the fashion brand's online store on my own. A headless Next.js + Vendure storefront, shipped in six weeks, which I ran in production and later migrated to Shopify when that became the better fit for the business.
- Outer Aspect IP (2024–25, New Zealand, remote): part-time Python automation.
- Limark Technologies (2023–24, Sri Lanka): intern, then trainee; worked on a booking platform built with React and Spring Boot.
- bikerental.lk (freelance): booking site for a bike rental business, built with Next.js and Sanity.
I also run my own Linux home server: about ten Docker Compose stacks behind a reverse proxy with wildcard TLS and single sign-on, nightly encrypted backups to Backblaze B2, Tailscale for remote access, and monitoring that pages my phone.
| Project | What it is | Built with |
|---|---|---|
| claude-usage-bar | macOS menu bar app that shows Claude plan limits, reset times and a pace warning | Swift, SwiftUI |
| github-dev-wrapped | CLI that sets up a scheduled GitHub Action turning your GitHub activity into a report on GitHub Pages; on npm | TypeScript, Node.js, GitHub Actions |
| webextract | Python library that loads a web page with Playwright and has an LLM return structured data; on PyPI | Python, Playwright |
| Form | Weight and calorie log that estimates TDEE from your own trend data | Next.js, Supabase, Zustand |
| project_proposal | Proposal and contract PDF generator for freelancers | Next.js, React PDF |
Languages: TypeScript, JavaScript, Python, Java, Swift
Web: React, Next.js, Tailwind CSS, Node.js, Spring Boot
Data: PostgreSQL, Supabase, Sanity
Infrastructure: Docker, GitHub Actions, AWS, Vercel, Linux
- Master of Computer Science, Flinders University (in progress)
- BSc (Hons) Computer Software Engineering, University of Westminster, studied at IIT Sri Lanka
- Associate member of the Australian Computer Society (AACS)
I'm looking for software engineering roles. Email or LinkedIn is the best way to reach me.