🎓 First-Class Honours graduate in Software Development (GPA 87.91%) from Atlantic Technological University – Galway.
💻 Passionate about IT infrastructure, networking, and systems support, with hands-on experience designing and analysing small to medium networks using Cisco Packet Tracer and Wireshark.
🔧 Skilled in Java, SQL, and scripting, with additional experience in front-end development using HTML, CSS, and JavaScript.
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Small Business Network – Cisco Packet Tracer Designed and implemented a three-branch small business network in Cisco Packet Tracer over a WAN. Configured routers with static routing and serial DCE/DTE links, created subnetted LANs with DHCP servers for automatic IP assignment, and set up printers, switches, and PCs for full LAN/WAN communication.
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Office Network Design – Cisco Packet Tracer
Simulated a 60-user office network with VLAN segmentation, routing, and DHCP configuration. Tested performance and reliability using Wireshark. -
Network Programming – Java Sockets
Client–server chat application demonstrating real-time communication and networking principles. -
Java Banking App (JUnit Testing)
Implemented deposit and loan logic with automated unit tests for reliability. -
Chrome Extension – Real-Time Clock & Weather
Built with REST APIs, JavaScript, and CSS to display live weather and time within the browser.
Networking & Infrastructure: Cisco Packet Tracer | Wireshark | LAN/WAN Design | Routing | VLANs | DHCP | Troubleshooting
Languages & Tools: Java | SQL | JavaScript | TypeScript | HTML5 | CSS | Git
Methodologies: Agile | TDD | Version Control | Documentation | Team Collaboration
- Working towards Google IT Support Professional Certification
- Cisco CCNA (Preparation through Udemy and Packet Tracer Labs)
- Advanced networking concepts (security, VPNs, subnetting)
- Systems support and IT infrastructure management
- Build a career in IT systems support or network administration.
- Continue developing technical depth in enterprise infrastructure and software integration.
- Contribute to collaborative projects that combine technology and real-world impact.