Unique Limbu - Cybersecurity and Network Engineer Portfolio

hi, i'm Unique Limbu 👨‍💻

Brampton, ON

cybersecurity & network engineer

building secure systems, solving real problems.

I am Unique Limbu, a cybersecurity and network engineering professional based in Brampton, Ontario. With expertise in network security, AWS cloud infrastructure, and Active Directory management, I create secure IT solutions for modern businesses.

Education

Algoma University campus in Brampton where Unique Limbu studied Computer Science with focus on Cybersecurity

Algoma University

Sept 2022 - Jan 2025

Bachelor of Computer Science

  • Coursework: Algorithms & Data Structures, Operating Systems, Networks, Cybersecurity, Python, Java

Certifications

Cisco Certified Network Associate (CCNA)

Networking fundamentals, access, IP connectivity, services, security basics, and automation

(ISC)² Certified in Cybersecurity (CC)

Security principles, business continuity, disaster recovery & incident response, access controls, network security

AWS Certified Cloud Practitioner

Cloud concepts, AWS services, security, architecture, pricing, and support

Google IT Support Professional

Technical support, system administration, IT infrastructure, cybersecurity, and customer service

Experience

Petro Canada where Unique Limbu worked as Customer Service Representative

Customer Service Representative | Petro Canada

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  • Achieved 95% customer satisfaction through timely and effective resolution of 200+ weekly inquiries.
  • Increased upselling success by 20% through effective product recommendations and promotional strategies, improving sales performance.
Lorne Park Library interior where Unique Limbu volunteered as Tech Buddy

Tech Buddies, Volunteer | Lorne Park Library

Nov 2024 - Dec 2024

  • Resolved technical issues for library patrons, achieving a 98% satisfaction rate based on feedback surveys.
  • Improved digital literacy among elderly citizens by conducting tailored tutorials on computers, internet navigation, and software tools.
  • Assisted in the setup of 10+ public-access devices, ensuring software updates, system optimizations, and seamless user experience.
Votorantim Cimentos North America office building where Unique Limbu interned as IT Support

IT Support, Intern | Votorantim Cimentos North America

May 2023 - Aug 2023

  • Transitioned IT helpdesk services from ServiceNow to BMC Helix, reducing ticket processing time by 20%.
  • Provided user support for 50+ employees, troubleshooting system issues and training users on the new platform.
  • Managed 30+ device re-imaging tasks, Active Directory entries, and software installations.

Projects

eSkore - Full-stack soccer analytics platform built with React and Node.js by Unique Limbu

eSkore - more than a project

www.eskore.com

React 18, Node.js, Express, PostgreSQL, JWT, Docker, GitHub Actions, CI/CD

  • Built a full-stack soccer analytics platform with secure role-based access and responsive design for players, coaches, and administrators.
  • Created comprehensive team management systems including formations, performance tracking, and real-time match statistics.
  • Implemented modern DevOps practices with Docker containerization, CI/CD pipelines, and 90% code coverage testing.
Active Directory Home Lab project by Unique Limbu showcasing virtualized Windows Server environment

Active Directory Home Lab

View Project

Oracle VirtualBox, Microsoft Server 2012, Active Directory, Group Policy, DNS, DHCP Services

  • Set up a virtualized Active Directory environment to manage user authentication, accounts, and organizational policies.
  • Configured DNS and DHCP services to ensure automated IP allocation and smooth network communication across virtual machines.
  • Deployed and tested Group Policies for centralized management of user permissions and security settings within the lab.
Real-Time Transit Data Collection App developed by Unique Limbu using React.js and Firebase

Real-Time Transit Data Collection App

View Project

React.js, Node.js, Mapbox GL JS, Firebase Firestore & Authentication, GTFS

  • Developed an interactive map with clustering functionality using Mapbox GL JS, improving visualization of bus stops.
  • Implemented a rating and feedback system, allowing users to share experiences on accessibility and shelter availability.
  • Integrated Google Authentication to enable secure login and personalized user feedback management.

hi, i'm Unique Limbu 👋

Brampton, ON

sandbox to break, test, and see what happens.

results may vary — but hey, at least it's interesting.

Security Research

Conceptual image representing vulnerability research in web applications

Vulnerability Research & CTF Participation

Exploring common vulnerabilities in web applications and participating in Capture The Flag competitions.

Diagram of a home network security lab setup for testing tools like Wireshark and pfSense

Home Network Security Lab

Setting up and testing various security tools like Wireshark, pfSense, and Snort in a homelab environment.

Learning Notes

Abstract visual representing networking concepts like OSI model and TCP/IP

Networking Fundamentals

Personal notes and diagrams exploring OSI model, TCP/IP protocols, and routing concepts.

Collage of cybersecurity tool logos like Kali Linux and Wireshark

Cybersecurity Tools

Documentation of various security tools I'm learning, including Kali Linux utilities, penetration testing software, and security monitoring platforms.