Quality Assurance Engineer · Colombo, LK

Built withpatienceTested with curiosity.

Building what interests me, learning along the way.

Chasing bugs, and shipping side projects for the joy of it.

MITHUN WIJAYASIRI
©2026 — PORTFOLIO

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Skills — index

TypeScript01Language
React02UI
Next.js03Web
React Native04Mobile
Node05Backend
Vite06Tooling
Expo07Mobile
Tailwind08UI
Playwright09QA
Postman10QA

Selected work

Side Projects

(03)

01PickwrightIn DevelopmentA 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

03OpenChatOne clean interface to talk to many AI models. Bring a key, pick a model, go.TypeScript · Web app

Tools

(01)

04ctxlineA zero-config statusline for Claude Code — context usage, session limits, and cost, without leaving the editor.JavaScript · Claude Code

Privacy-First

(02)

05Morphe AutoBuildsA clean workflow that auto-builds patched Android APKs — rolling releases, multi-arch, consistent signing.Python · CI

06CleanfoxA Firefox config for better privacy and security, tuned to keep everyday browsing smooth.JavaScript · Firefox

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.CurrentlyShipping side projects, exploring AI tooling, and refining a few browser extensions.ApproachFast, focused, done. Then iterate.

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