Portfolio

My Work

A collection of projects I've built while learning web development and exploring the intersection of networking, cybersecurity, and modern UI design.

5

Total Projects

3

Featured

2026

Latest Year

GitHub Highlights

Selected public repositories

A compact set of public repositories connected to my portfolio, academic, and cybersecurity learning work.

Personal Portfolio

Portfolio Repo

kavindu-kavisara-portfolio

Full-Stack Project

UniMateLK

unimatelk

Security Lab

Network Security Lab

network-security-lab-portfolio

Profile README

GitHub Profile

kavisara-samarakoon

01
Full-Stack PlatformIn Development2026
PLATFORM ARCHITECTURENext.js FrontendSpring Boot APIPostgreSQLTypeScriptTailwind CSSREST APIControllers

NEXORA

A game deals and giveaways platform focused on performance, clean UI, backend API structure, and network-aware thinking.

Next.jsTypeScriptTailwind CSSSpring Boot+2 more
View Project
02
Network Security LabLab Project2026
NETWORK TOPOLOGYWANpfSenseFIREWALLWorkstationServerDMZ HostUNTRUSTEDLAN / DMZ

pfSense Firewall & Network Security Lab

A practical network security lab focused on firewall configuration, traffic filtering, NAT, and secure network design.

pfSenseFirewall RulesNATDHCP+2 more
View Project
03
System Administration LabLab Project2026
VOIP SYSTEMSIP 101ExtensionFREEBSDAsterisk PBXSIP / RTPSIP 102Extension

FreeBSD & Asterisk VoIP Configuration

A VoIP lab project using FreeBSD and Asterisk to understand SIP-based communication and server configuration.

FreeBSDAsteriskVoIPSIP+2 more
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04
Academic Full-Stack ProjectCompleted2026
PLATFORM FLOWGoogle OAuthProfileMatchEngineChat RoomSpring SecurityJPA / MySQLPreference MatchWebSocket

UniMateLK

A roommate matching and chat platform built as an academic group project using Spring Boot, MySQL, Google OAuth, and real-time WebSocket communication.

JavaSpring BootSpring SecurityOAuth2+10 more
View Project
05
Personal ProjectActive2026
PAGE STRUCTUREHome //about/work/work/[slug]Contact CTAFooter — all pages

Personal Portfolio Website

A personal portfolio website built to present my projects, skills, education, and career direction professionally.

Next.jsReactTailwind CSSGSAP+2 more
View Project
Get In Touch

Let's connect about networking, security, or tech opportunities.

I'm open to internship opportunities, project collaboration, technical discussions, and connections related to cybersecurity, network engineering, system administration, cloud, and full-stack development.

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