Elijah's Portfolio

About Me

I am a student who completed a BSc in Mathematical Sciences, majoring in Computer Science and Mathematics. Currently, I am pursuing an Honours degree in Computer Science at the University of Limpopo.

I'm also upgrading my skills at the TechBridle Foundation, where I'm gaining valuable experience in software development and improving my soft skills.

In addition to my studies, I serve as a mentor under the Student Assistance Programme at the University of Limpopo. I mentor ECP (Extended Curriculum Programme) students doing Computing Concepts and Basic Algorithms and Data Organization and Artificial Intelligence, both modules include practical sessions in C++ programming.

My Skills

Technical Skills

Networking protocols and concepts
Linux fundamentals & Agile development
Firewalls, Snort, OSSEC (IDS)
Database design basics
Git and version control
MongoDB & NoSQL databases
C#, .NET Framework

Soft Skills

Analytical thinking
Communication skills
Problem-solving
Teamwork and independence
Empathy and mentoring

Programming Languages

HTML, CSS, JavaScript
Python, Java, C++
C# / .NET
SQL / PostgreSQL
TypeScript
React Js

Major Projects

IDS System Simulation

Set up a hybrid-based intrusion detection system using Snort, OSSEC, and Kibana on separate VMs. Simulated ARP spoofing attacks from an attacker VM to test detection accuracy.

E-commerce App with JWT

Built a shopping cart system with login/logout functionality, JWT-based authentication, backend syncing, and admin dashboard using React, Node.js, and PostgreSQL.

FutureGuide Backend

Developed backend using C# and MongoDB. Created resource model, connected via MongoDB driver, structured controller/service layers with .env configuration support.

Academic Modules

Honours in Computer Science

Advanced Database

Advanced Computer Network

Computer Security

Advanced Operating System

BSc in Mathematical Sciences

Mathematics Modules

Mathematical Analysis I & II

Abstract Algebra

Complex Analysis

Computer Science Modules

Operating Systems

Introduction To Database

Computer Networks

Artificial Intelligence

Volunteering

School Support Program

Mentored underprivileged learners in mathematics to help them build confidence and academic success.

Child Abuse Prevention

Trained in child protection and abuse awareness, collaborated with social workers to assist victims.

Welcome to My Portfolio