Security Specialist & Cybersecurity Enthusiast

I'm Nimesha
Hettiarachchi.

Bringing security to the forefront of development. I craft professional web products backed by clean architecture and a strong foundation in cybersecurity.

About Me.

Crafting digital experiences with precision, passion, and engineering excellence.

Frontend & UX Design

I am a recent graduate with a BSc (Hons) in Computer Security from NSBM Green University. My work combines strong frontend engineering, thoughtful UX decisions, and a passion for protecting systems and identifying vulnerabilities within IT environments.

Engineering

Proficient in Python, JavaScript, C, and C++. Building immersive interactions and responsive systems.

IT & Security

Skilled with Packet Tracer, Autopsy, and building robust, secure foundations that scale gracefully.

Selected Projects.

Things I've built that I'm proud of.

The WATCHER

A cross-platform desktop application for digital forensic analysis. Features USB artifact monitoring, malware scan integration via VirusTotal API, and forensic report export.

ReactElectron-viteTypeScriptAPI

GREEN SUPERMARKET

An environmentally conscious e-commerce platform incorporating PayPal purchasing, automatic consumer email confirmations, and dynamic admin inventory access.

HTMLCSSJavaJSPPL/SQL

AssembleZ

A platform designed to simplify the process of finding and comparing PC components in Sri Lanka, making PC building accessible to everyone.

PythonFlaskBootstrapJS

SafeSteps

Smart Miner Safety Tracking Watch – an ESP32-based wearable device monitoring GPS, heart rate, and temperature with real-time admin desktop tracking.

ESP32C++GPSDHT11

Let's Connect

Get in touch

Interested in working together or have a question? Send me a message below and I'll get back to you shortly.

I'm Nimesha Hettiarachchi.