Hello, World!

I'm Syabonga
Njabulo Duma

Software Developer

Final Year IT Student · Nelson Mandela University

168 Govan Mbeki, Port Elizabeth, Eastern Cape

Ladysmith, Tugela Estates, Kwazulu-Natal

About Me

Who Am I?

I'm a final-year Diploma in Information Technology (Software Development) student at Nelson Mandela University, passionate about building practical software that solves real-world problems. Over the course of my studies, I've built five full systems from the ground up — CivicAlert, SAPS CaseVault, PhilaLink, FixMyTown and CyberSavvy — applying full-stack skills using C#, .NET, React, Python and more. I'm deeply interested in cybersecurity, networking and clean architecture. I hold two Cisco certifications and enjoy turning complex problems into elegant, functional solutions.

Education

Academic Background

Nelson Mandela University

Diploma in Information Technology

2024 – 2027 (Expected Graduation)

Final-year student · Major: Software Development

Software Development C# / .NET React Databases Networking
View Full Academic Record

Portfolio

Projects I've Built

- 001

CivicAlert

A community civic alert platform enabling citizens to report and view crimes within the communities. Features real-time notifications via SignalR, Google Maps integration.

C# / .NET Framework CoreASP.NET CoreSignalRGoogle Maps APIPythonMS SQL Server
View on GitHub
- 002

SAPS CaseVault

A full-stack case management system for tracking, assigning, and resolving cases. Built on 3-tier architecture with role-based access control and a structured MVC pattern using Entity Framework Core.

C# / .NET FrameworkReactEntity Framework CoreMS SQL ServerJavaScript
View on GitHub
- 003

PhilaLink

A healthcare-connectivity platform linking patients with community health workers and services. Features a React front-end, ASP.NET Web API backend, Node.js integration, and Python data services.

ReactASP.NET Web APINode.jsJavaScriptPythonCSS
View on GitHub Live Demo Download project specification
- 004

CyberSavvy

A professional cybersecurity brand website offering penetration testing, vulnerability assessment, incident response, and 24/7 threat monitoring services. Designed with a modern, responsive interface to build trust and establish a strong digital presence for security-focused clients.

HTML5CSS3JavaScriptEmailJSResponsive Design
View on GitHub Live Demo
- 005

FixMyTown

A community-focused civic reporting platform designed to help residents report local municipal issues, track their progress, and improve communication with responsible authorities. Built with a modern, responsive interface to promote community engagement, transparency, and efficient management of service-delivery concerns.

React.jsCSS JavaScript Asp.Net Core Responsive Design Microsoft SQL Server
View on GitHub

Expertise

Skills & Technologies

Languages

C#PythonJavaScriptHTML5CSSSQLJSONjQuery

Frameworks

.NET FrameworkASP.NET MVCASP.NET Web APIReact.jsNode.jsBootstrapEntity Framework CoreSignalR

Architecture & APIs

3-Tier ArchitectureMVC PatternOOPGoogle Maps APIOpen Weather APIREST APIs

Databases & Tools

SQL ServerMicrosoft AccessMS ExcelMicrosoft WordPowerPointMicrosoft Office

Cybersecurity & Networking

CybersecurityThreat DetectionCyber Best PracticesNetwork SecurityNetwork VulnerabilitiesIPv4 / IPv6IP SubnettingPacket SwitchingEthernetIP Connectivity

Soft Skills

TeamworkCommunicationPresentationsStrategyEnglishZuluXhosa

Credentials

Certifications

Cisco Networking Academy

CCNA: Introduction to Networks

Issued May 2025

ID: edeec0f9-6276-41de-af9a-3a6d23db2e3f

EthernetIP ConnectivityIPv4/IPv6IP SubnettingNetwork SecurityPacket Switching
Show Credential

Cisco Networking Academy

Introduction to Cybersecurity

Issued Apr 2024

ID: 1059461122

CybersecurityCyber Best PracticesThreat DetectionNetwork VulnerabilitiesPrivacy & Data
Show Credential

Codewrkx Community

Introduction to Cloud Engineering (AWS)

Issued September 2026

Credential ID: CWX-2026-053390

CI/CD Docker Web Application Deployment AWS Cloud Fundamentals
Show Credential

Academic History

University Journey

First Year (2024)

Complete
Module Mark Result
Systems Software I: IT Essentials 81% Pass with Distinction
IT Skills I 80% Pass with Distinction
Development Software I 78% Pass with Distinction
Systems Software I: Networks 86% Pass with Distinction
Information Systems 1A 75% Pass with Distinction
Information Systems 1B 71% Pass
First Year Academic Record

Click to enlarge

Second Year (2025)

Complete
Module Mark Result
Internet Programming II 84% Pass with Distinction
Development Software II 90% Pass with Distinction
Technical Programming I 64% Pass
Information Systems II 68% Pass
Second Year Academic Record

Click to enlarge

Final Year (2026)

In-Progress
Module Mark Status
Development Software III: C# 90% Pass with Distinction
Information Systems III: Project Best Practice 68% Pass
Information Systems III: Systems Analysis & Design 66% Pass
Information Systems III: Advanced Design -- In-Progress
Development Software III: Project -- In-Progress
Technical Programming II -- In-Progress
Support Services II -- In-Progress
Final Year Academic Record

Click to enlarge

Get In Touch

Let's Connect

GitHub

Syabonga-dev

Location

Port Elizabeth, Eastern Cape, ZA

Download CV