25%
Faster page loads
React and Node.js applications at Flincube.
FULL STACK DEVELOPER
SRI LANKA ↗ AVAILABLE WORLDWIDEIDEAS INTO INTERFACES.
LOGIC INTO EXPERIENCES.DESIGN ↔ DEVELOPMENT
LOGIC INTO EXPERIENCES.DESIGN ↔ DEVELOPMENT
I build web applications with thoughtful interfaces and solid engineering. From the first interaction to the systems behind it.
MORE CLIENT PROJECTS
Beyond the highlights.
More systems, more problems solved.
Across travel, equipment and connected spaces.
A selection of my work.
More to explore.
OPEN SOURCE PROJECTS
Built in public.
Independent tools, experiments and products built openly across desktop, media, systems and games.
FEATURED PROJECTCROSS-PLATFORM MEDIA
Orvix
A cinematic, cross-platform media hub for discovery, flexible source workflows, native playback and smart subtitles.
DiskAtlas
A local disk-space explorer with interactive treemaps, large-file discovery and privacy-first analysis.
SYSTEM UTILITYHolyFetch
A tiny TempleOS-native system information utility written entirely in HolyC and inspired by Neofetch.
SYSTEM UTILITYAsmSys
A lightweight x86-64 Linux system-information tool written in NASM Assembly using pure syscalls.
MEDIA COMPATIBILITYCodecFit
A device-aware media compatibility analyzer that explains what should play best on a specific setup.
3D ACTION ADVENTURELumaQuest 3D
An original third-person 3D action-adventure platformer with exploration, sword combat and a magical companion.
INSTALL OBSERVABILITYInstallTrace
A local, read-only Windows app for comparing system state before installation, after installation and after removal.
SUPPORT MY OPEN SOURCE WORK
Keep it moving.
If my open-source projects are useful to you, these are the official ways to support future development.
GITHUB
GitHub Sponsors
Back my open-source work and help cover development, testing and release costs.
Support the projectsBecome a sponsor
BUY ME A COFFEE
Buy Me a Coffee
Send a quick contribution to help keep development, testing and new releases moving.
Quick one-time supportBuy me a coffee
KO-FI
Ko-fi
Support the projects through Ko-fi and help fund the next round of open-source improvements.
Simple support optionSupport on Ko-fi
TAKE A SHORT DETOUR
Play snake.
Follow the green.
Or take the controls.
A small detour. No finish line required.
ARROW KEYS / W A S D · SWIPE ON MOBILE
THE WORK BEHIND THE NUMBERS
Built to make
a difference.
20%
Lower operational costs
Booking automation for Paris Disney Transfer.
10+
Hours saved each week
Python reporting automation at Glorious Marine.
02 / ABOUT ME
Think it through.
Build it well.
I’m Ishara Lakshan Hettiarachchi, a software engineering graduate and full stack developer based in Sri Lanka. My work spans web applications, backend systems and process automation.
I enjoy connecting thoughtful interface design with reliable engineering, taking ownership from requirements and architecture through deployment and support.
EDUCATION
B.Sc. (Hons) Software Engineering
Birmingham City University · 2019–2023
Second Class, Division I
RÉSUMÉ
View résumé The full picture.
My experience, education and selected work.
My toolkit
01
Frontend
React.js · JavaScript · HTML5 · CSS3
02
Backend & data
Node.js · Java · SQL · Firebase · REST APIs
03
Delivery & tools
Git · Docker · CI/CD · Jest · Mocha
04
Beyond the browser
Python automation · Android development · UI/UX
BEYOND THE CORE STACK
A broader toolkit.
More technologies and tools from my work across software, design and connected systems.
01 / LANGUAGES
PHPCKotlinSwiftBashMATLAB
02 / FRAMEWORKS & DATA
LaravelSpringBootstrapMongoDBAppwrite
03 / CLOUD & DELIVERY
Google CloudAWSAzureHerokuKubernetesLinuxPostmanZapier
04 / DESIGN & CONNECTED SYSTEMS
FigmaPhotoshopPremiere ProAdobe XDUnityArduinoRaspberry Pi
03 / EXPERIENCE
Making an impact.
Independent ownership.
Collaborative delivery.
2022 — PRESENT
REMOTE
REMOTE
Freelance Full Stack Developer
Self-employed
Built a custom booking and reservation system for Paris Disney Transfer, reducing client operational costs by 20%. Redesigned a travel platform’s UI/UX to improve mobile engagement by 35%.
2023 — PRESENT
SRI LANKA
SRI LANKA
IT Consultant
Glorious Marine Company
Migrated infrastructure to Firebase, reducing server costs by 15%. Automated reporting with Python to save over 10 hours of manual work per week, alongside architecture guidance and end-user training.
OCT 2022 — NOV 2023
SRI LANKA
SRI LANKA
Full Stack Developer
Flincube
Shipped responsive React and Node.js applications with a 25% improvement in page load time. Worked across teams on Agile delivery, code reviews and automated testing.
04 / WHAT’S NEXT?
LET’S BUILD
SOMETHING.
Open to full-time opportunities and consulting.
Remote, hybrid or a new place to call home.