Quality Assurance Engineer · Colombo, LK

Building useful tools.Testing every detail.

Helping teams ship software with more confidence.

Focused on quality, thoughtful automation, and continuous improvement.

MITHUN WIJAYASIRI
©2026 — PORTFOLIO
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Side Projects

(02)
01PickwrightA browser extension that turns any element on a page into a clean, copy-ready selector. Point, click, ship.TypeScript · Extension
02RateFlipA fast, no-nonsense currency converter for Android. Clean UI, instant flips.React Native · Expo

Tools

(01)
03ctxlineA zero-config statusline for Claude Code — context usage, session limits, and cost, without leaving the editor.JavaScript · Claude Code

Privacy-First

(01)
04CleanfoxA Firefox config for better privacy and security, tuned to keep everyday browsing smooth.JavaScript · Firefox

More experiments, tools, and things in progress live on GitHub.

Visit my GitHub ↗

Most of what I make starts as“why doesn’t this exist yet?”— and ends as something I actually use every day.

I’m a QA engineer based in Colombo, Sri Lanka, currently working at Corzent. I build projects for fun and to find solutions to my own problems, and I like contributing to open source.CurrentlyCurrently building browser automation tools, exploring AI testing workflows, and contributing to open source.ApproachFast, focused, done. Then iterate.
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