A Sri Lankan AI and embedded system enthusiast building web & mobile apps. Breaking things to understand them, then building them better.
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The story behind the code
Hey there! I'm Isuru Pathirathna, a Sri Lankan web and mobile developer based in Finland who believes code should be open, accessible, and maybe a little fun. I've been coding for over 3 years, diving into everything from React Native and Flutter apps to full-stack web platforms.
Here's my philosophy: if it works, break it intentionally. Why? Because understanding why something breaks teaches you way more than just watching it work. Then I build it back up, better and stronger. It's like being a digital mechanic, but with fewer grease stains.
I'm all about open-source development and writing reusable, clean code. Give me a new programming language and a couple of weeks, and I'll probably be building something with it. Currently rocking TypeScript, React, Next.js, Node.js, React Native, Expo, Express, Tailwind CSS, Flutter, Svelte, Vue, and whatever else gets the job done.
When I'm not shipping code, I'm probably tinkering with electronics, exploring the latest tech gadgets, or collaborating on open-source projects. I believe in writing code that's maintainable, scalable, and makes a real impact.
Tools and frameworks I use to build modern applications
My professional journey and academic background
Training at Citizens Development Business Finance PLC, a leading financial institution focused on sustainable financing and digital banking solutions. Working with the CDB Self mobile app and digital banking platforms.
Developed comprehensive ERP solutions at Veesoft IT (Pvt) Ltd, specializing in JAPRA ERP system with integrated modules for POS, inventory, CRM, and business intelligence for retail and enterprise clients.
Developed professional web and mobile applications at Codezela Technologies, a UK-based software company serving 500+ global clients across healthcare, finance, e-commerce, and education sectors with cutting-edge digital solutions.
University of Plymouth
2019 - 2022
Studied software engineering, web development, and computer science fundamentals with focus on modern development practices.
Building in public and contributing to the developer community
A full-stack AI web application for dynamic conversations with literary characters. Users upload PDF books; the system uses Google Gemini AI for automatic character and metadata extraction, leveraging RAG for context-aware, multilingual chats with detailed, opinionated character personas.
Real-time hand gesture recognition system using machine learning to control a ball on screen. Train custom gestures (UP, DOWN, LEFT, RIGHT, FREEZE) with TensorFlow.js and MediaPipe for low-latency detection and interactive gameplay.
Flutter mobile app for instant contact sharing using NFC and QR codes. Share portfolio, WhatsApp link, contact info, and full vCard with customizable settings and local data storage.
Thoughts, tutorials, and insights about web development, programming, and technology
A technical deep dive into frequency injection attacks, chip-backside vulnerabilities, timing jitter models, and real-world exploitation. Learn how EMI attacks work and how to defend against them.
Discover how consumer-grade brain-machine interfaces are making neurotechnology accessible to everyone. From meditation apps to creative applications, explore what's possible with affordable EEG devices.
Explore the evolution of broadband from coaxial cables to fiber optics. Dive deep into network architecture, signal processing, and the quest for better alternatives in telecommunications infrastructure.
Have a project in mind or just want to chat? I'm always open to discussing new opportunities and collaborations.
Response Time
Within 24 hours
Location
Finland
Preferred
Email or LinkedIn
Available for opportunities
Open to freelance & full-time work
Currently seeking exciting projects in web development, mobile apps, and AI solutions. Let's build something amazing together!