I’m Kumuditha — a final-year software engineering student at NIBM Colombo. Ten projects across Flutter, Swift, Kotlin, Next.js and ESP32, several of them released to real users.
01 — Selected work
Mobile, web, native desktop and embedded — each with a full case study.
Open the archive
A shipped, publicly released macOS utility: junk cleanup, duplicate detection, live performance monitoring, startup item management and app uninstalling — built in Swift 5.9 and SwiftUI with a CircleCI pipeline and StoreKit 2 purchases.
An evidence-first requirement change workbench that preserves source context, versions business rules, maps affected work, and keeps impact decisions human-reviewed.
A cross-platform Flutter travel planner for local Sri Lankan travellers: Gemini generates the itinerary, OSRM does the routing, Overpass finds the places, and the map keeps working when the signal does not.
One Android app connecting customers, technicians, branch managers and administrators: GPS branch matching, live repair-status tracking and photo upload — designed, built and delivered inside a two-day assignment window.
A wearable ESP32 helmet that tracks a miner's zone, gas levels, temperature and falls — streaming to a live supervisor dashboard and firing Telegram alerts when a reading crosses the line.
5 more in the archive
Rehearsal, DevPilot Studio, Sinhala Subtitle Converter, Ever After Wedding, EventHub.
02 — What I do
Picked from what has actually shipped, not from an aspirational list.
React and Next.js interfaces typed end to end, built to stay readable as they grow.
Node.js and Java services with REST contracts, idempotent recovery and honest failure modes.
Cross-platform Flutter and native Android with Jetpack Compose, built offline-first.
Firestore, Supabase and SQL schemas shaped around the queries they actually serve.
Playwright coverage and fault injection — reliability proved, not asserted.
Design tokens and Figma prototypes carried straight through into shipped interfaces.
03 — Toolkit
Everything here has shipped in one of the ten projects.
04 — Journey
National Institute of Business Management (NIBM)
Batch HNDSE 25.2F. Coursework across mobile development, enterprise application development, data structures and algorithms, and IoT systems, each assessed through a delivered project.
NIBM · Group project
Cross-platform Flutter travel application with Gemini itinerary generation through Firebase AI Logic, OSRM routing and offline map caching.
Independent
Shipped a native macOS system optimizer in Swift 5.9 and SwiftUI with CircleCI continuous integration and StoreKit 2 in-app purchases.
Independent
Open-sourced a POSIX Bash plugin for Claude Code showing live session metrics, usage analytics and rate-limit monitoring in the terminal.
Independent
Built a fault-injection lab for timeouts, duplicate events and rate limits, with idempotent recovery strategies and JSON evidence export.
Always
Learning by building
05 — About
The through-line is that I move between layers rather than living in one. Swift and SwiftUI on one side, Kotlin and Jetpack Compose on another, TypeScript and Next.js in the middle, C++ firmware talking to Firebase at the bottom. Picking the layer that actually solves the problem matters more to me than defending a favourite stack.
I am looking for a first professional engineering role or internship where I can work on software other people depend on.
06 — Quick answers
Short, factual answers about Kumuditha Tharinda Liyanage — written to be quoted accurately.
Kumuditha Tharinda Liyanage is a software engineer and final-semester HND Software Engineering student at the National Institute of Business Management (NIBM) in Colombo, Sri Lanka. He builds mobile, web, desktop and cloud software, and publishes his work at github.com/mr-kumuditha.
Ten featured projects. ScopeLens is an evidence-first requirement change and impact-analysis workbench built with React, NestJS and PostgreSQL, with human-reviewed AI suggestions. MacPulse is a publicly released native macOS system optimizer in Swift and SwiftUI. Navora is a cross-platform Flutter travel app for Sri Lanka with Gemini-powered itinerary generation. Rehearsal is an API reliability workbench for rehearsing timeouts, duplicate events and rate limits. Fixora is a four-role Android repair management app. The IoT Safety Monitoring System is an ESP32 mining-safety helmet with a live dashboard. DevPilot Studio is an open-source Claude Code terminal plugin. He has also built EventHub, Ever After Wedding and the Sinhala Subtitle Converter.
TypeScript, JavaScript, Java, Kotlin, Swift, Dart, C++, Python and Rust as languages. Flutter, React, Next.js, Jetpack Compose and SwiftUI on the client. Node.js, .NET Core, Firebase, Supabase, Google Cloud Platform, Vercel, Cloudflare and Docker on the server. Cloud Firestore, Firebase Realtime Database, MySQL and SQLite for data. He selects the stack per project rather than defaulting to one.
Yes. He is open to software engineering internships and to a first professional engineering role, based in Colombo, Sri Lanka or remote. He can be reached at dev@tharinda.dev.
Colombo, Sri Lanka (Asia/Colombo timezone). He is available for on-site work in the Colombo area and for remote work internationally.
MacPulse, because it is a publicly released commercial product rather than coursework: a native macOS system optimizer written in Swift 5.9 and SwiftUI, using MVVM with Swift actors for non-blocking disk scans, SMAppService for startup item management, StoreKit 2 for in-app purchases, and a CircleCI pipeline for continuous integration.
By email at dev@tharinda.dev, on GitHub at github.com/mr-kumuditha, or on LinkedIn at linkedin.com/in/kumudithaliyanage. His CV is downloadable directly from this site.
If you have an internship, a graduate opening, or a project that needs someone who ships across the stack — I would like to hear about it.