FULL-STACK DEVELOPER · CYBERSECURITY ENTHUSIAST
Building things.
Exploring
possibilities.
I’m Randil. I turn curiosity into considered digital experiences — from the interface you see to the systems you don’t.
Explore my work ↘
01 / SELECTED WORK
Ideas made real.
A few things I’ve built, from everyday tools
to connected physical systems.
Timely ↗
A living calendar with event scheduling, overlap detection and Telegram reminders.
MediMart ↗
A medical store application built with Spring Boot, bringing structure to a practical domain.
Mirai ↗
An RFID-based parking system exploring the connection between software and the physical world.
Techxplore ↗
An event registration portal: a welcoming first step from curiosity to participation.
Birthday ↗
A playful birthday experience, bringing a personal celebration to life with web animation.
02 / BEHIND THE WORK
A builder’s mind.
An explorer’s heart.
I’m Randil Lasith, a full-stack developer and IT student at SLIIT. I enjoy making functional systems that feel simple on the surface — and understanding everything that makes them work underneath.
That curiosity also takes me into cybersecurity: learning how systems are attacked, how to defend them, and how to build with more care from the start.
And when imagination needs a little room? There’s always another world to explore. This atelier is a quiet nod to Aincrad, the floating world of Sword Art Online.
Interfaces
React · JavaScript
HTML · CSS
Systems
Python · Flask
Java · Spring Boot · PHP
Explorations
Cybersecurity
Server infrastructure · IoT
03 / THE NEXT CHAPTER
Good things start
with a conversation.
↗Have an idea, a question, or just want to say hello?
I’d like to hear from you.