Hello, I am Rasith Senanayake.Cybersecurity ResearcherBased In Sri Lanka.

My

Cybersecurity

Web Security

JavaScript

Next.js

Node.js

Git

Linux

Networking

Automation

My Experience

WEB X Agency - Founder

Current

I founded WEB X Agency, a website design company focused on modern, responsive business websites, clean interfaces, and practical digital presence for clients.

thewebxagency.com

Keys.lk - Founder

WEB X Agency subsidiary

Current

Founder of Keys.lk, a Sri Lankan digital platform offering software keys and digital product solutions. I manage business operations, customer experience, branding, marketing, and platform growth while focusing on making digital products more accessible and convenient for local users.

keys.lk

Innodata Inc. - Contract - QA Associate

Sri Lanka - Hybrid

Jan 2026 - Present

Quality assurance role focused on structured testing, issue reporting, and supporting reliable delivery across contract-based product work.

Aethria Solutions - Internship - Cybersecurity Project Coordinator

Colombo, Western Province, Sri Lanka - Remote

Oct 2025 - Jan 2026

Coordinated cybersecurity project work with attention to ICT project management, security requirements, documentation, and remote team communication.

Hack The Box - Seasonal - CTF Player

Remote

Sep 2024 - Jan 2026

Built hands-on security practice through capture-the-flag challenges, web exploitation labs, enumeration workflows, and defensive problem solving.

About Me

I am , a cybersecurity-focused developer from Sri Lanka. My work sits between security research, engineering, and communication: finding weak points, building reliable systems, and explaining the fix clearly.

I enjoy hands-on projects where the result has to work in the real world. That includes portfolio sites, admin dashboards, automation tools, API integrations, security labs, and reports that turn technical details into something useful.

This site is a living portfolio for my work, experiments, and contact details. The goal is simple: make it easy to understand what I do and start a practical conversation.

My

Keys.LK

A Sri Lankan digital gaming ecommerce platform with product discovery, checkout, and installment payment support.

Safe-Chain

A decentralized blockchain-based file sharing system with smart contract permissions, encryption, and IPFS-backed storage.

ShoeBarn

An ecommerce website for a shoe-selling business with product browsing, search, reviews, and a secure shopping flow.

Penetration Testing and Vulnerability Assessment of a Network

A network security project focused on scanning, enumeration, vulnerability detection, exploitation analysis, and mitigation recommendations.

Let's talk forSecurity and web work

Have a project, security question, or collaboration in mind? Send the details and I will get back with a practical next step.

smrasithsenanayake@gmail.com