Hello, I'm

Hasith Madhushan

Network Engineering Intern

Proactive Computer Networks undergraduate seeking a Network Engineer Internship to apply hands-on skills in infrastructure security and systems troubleshooting. Proficient in Cisco routing and switching, firewall configuration and Linux administration. Adept at Wireshark traffic analysis and managing Apache/MySQL server environments, with a strong passion for network automation and continuous technical growth.

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About Me

Adept at Wireshark traffic analysis and managing Apache/MySQL server environments, with a strong passion for network automation and continuous technical growth.

Leadership & Extracurriculars

Athletics: Taekwondo (SLUG Medallist 2025, Inter-University Medallist 2024, University Colours 2023/2024); University of Kelaniya hardball cricket team (Fast Bowler).
Leadership: Member, Information Technology Students' Association, University of Kelaniya.
Core Competencies: Teamwork and Collaboration, Prioritisation and Time Management, Adaptability, and Continuous Learning.

Technical Skills

Networking & Security

Cisco Packet Tracer, Wireshark, Firewalls, Network Configuration & Administration.

Cloud & Systems

AWS, Linux, XAMPP server environments.

Web Development

Python, PHP, JavaScript, HTML, CSS.

Databases

PostgreSQL, MySQL, Supabase.

Design & Management

Jira, Figma, and system design.

My Projects

Sustainable Ride-Sharing Platform

FCTSRS 2025

Backend Developer & Co-Researcher

PHP Flutter Figma

Co-developed a digital ride-sharing ecosystem for web and mobile platforms to optimise urban mobility and reduce carbon emissions for university staff.
Built the core backend infrastructure using PHP to handle secure user account registrations, ride scheduling, and route-matching logic.
Executed a systematic software development lifecycle—spanning requirement analysis, system design, and implementation—culminating in a co-authored research publication.

Flavor POS - Restaurant Management

Backend & System Design Developer

PHP Live Hosting RBAC

Engineered a centralised web-based platform to optimise real-time data synchronisation and coordination between customers, kitchen staff, delivery riders, and administrators.
Architected a robust Role-Based Access Control (RBAC) model to ensure secure, compartmentalised data access.
Deployed the live web application to a public domain, managing live server environments, web hosting, and DNS resolution.

Rikili - Vehicle Service Management

Volunteer

Backend & Infrastructure Developer

React.js Next.js Supabase Twilio

Co-developed a scalable, dual-sided web application ecosystem to digitalise workshop workflows and maintain permanent cloud records of vehicle service histories.
Architected a robust PostgreSQL database structure using Supabase, integrating Row-Level Security (RLS) to enforce strict database-level access policies.
Integrated Twilio SendGrid and BulkSMS APIs to engineer an automated omnichannel notification engine.
Designed system architecture for high availability, ensuring sub-3-second page loads.

Personal Portfolio & CI/CD Pipeline

Personal Project

Frontend Developer & DevOps

HTML/CSS/JS GitHub Actions Vercel

Designed and developed a fully responsive personal portfolio using HTML, Vanilla CSS, and JavaScript.
Implemented modern UI/UX principles, including dark mode, glassmorphism, and interactive canvas network animations.
Engineered a fully automated CI/CD pipeline using GitHub Actions to seamlessly deploy code updates to Vercel.

Education & Certifications

Sep 2023 - Present

Bachelor of Information and Communication Technology (BICT) Hons

University of Kelaniya, Faculty of Computing & Technology, LK

Specialisation: Computer Networks

G.C.E. Advanced Level (A/L)

Bandaranayake College, Gampaha

Cisco Certified Network Associate (CCNA)

Vibernets Academy (commenced April 2026)

Introduction to Cybersecurity

Cisco (Reading)