Next-Gen Tech Solutions & Digital Innovation

We build AI-ready platforms, secure systems, and high-performance digital experiences. From custom dev to hardware repairs – your all-in-one tech powerhouse.

Explore Work Refurbished Laptops
80+
Projects Delivered
25+
Technologies
100%
Client Trust
7+
Years Experience
Jonas Mdluli - IT Technician

Certified IT professional with 5+ years of hands-on experience in hardware repair, software troubleshooting, network setup, and cybersecurity. I bring a unique blend of technical depth and customer focus to every project. Whether it's reviving a dead laptop, securing a business network, or building custom software solutions – I deliver reliable, fast, and cost-effective results.
Hardware Diagnostics Laptop/PC Repair Windows/Linux OS Network Configuration Data Recovery Virus Removal IT Support & Helpdesk Software Troubleshooting Penetration Testing Vulnerability Assessment Firewall Configuration Security Auditing Encryption Technologies Incident Response SIEM Tools Ethical Hacking

Curriculum Vitae

Download CV (PDF)
Supporting documents (certificates, qualifications, and ID) are available upon request. Please contact us directly to request these documents.
Hire Me For IT Support Get Laptop Repair

Comprehensive Tech Services

End-to-end software, hardware, and IT solutions.

Custom Software Dev

Scalable web & mobile apps, ERP, CRM, AI integration.

Web & E‑commerce

React, Node, Shopify, WordPress – high‑performance stores.

Mobile Apps

iOS/Android, Flutter, React Native, merchant solutions.

Database & Cloud

AWS, Azure, MongoDB, PostgreSQL – secure & scalable.

Refurbished Laptops

Quality laptops from R2600. Perfect for work & study. Warranty included.

Laptop Hardware & Software Repair

Diagnostics, screen replacement, OS fix, virus removal – fast turnaround.

Cybersecurity & IT Support

Data protection, network security, 24/7 monitoring.

Digital Transformation

Business automation, workflow optimization, legacy migration.

Innovative Projects

Real solutions, real impact.

Meela Training & Development

Educational platform for skills development.

PHP/MySQLLMS
Live Site →

Meela Merchant App

Merchant dashboard & e‑commerce solution.

ReactNode.js
Visit →

Smart Career CV

AI-powered CV builder & career platform.

Next.jsMongoDB
Live Demo →

Shumane Holdings

Corporate website for investment holdings.

HTML5/CSS3Bootstrap
Visit →

Financial Trading Platform

Real-time trading with portfolio tracking.

ReactNodeWebSocket
GitHub →

Phone E‑commerce

Mobile device store with cart system.

JS/CSS
Demo →

Siba Styles Salon

Booking & portfolio for beauty salon.

BootstrapJS
Live →

Makwala Agri

Agricultural business showcase.

Responsive
View →

Cutting‑Edge Stack

Tools we master to build future‑proof systems.

Frontend

  • React, Vue, Next.js
  • TypeScript, Tailwind
  • PWA, Three.js

Backend

  • Node.js, Python, PHP
  • Express, Flask, Laravel
  • REST, GraphQL

Cloud & DB

  • MongoDB, PostgreSQL, MySQL
  • AWS, Firebase, Vercel
  • Docker, CI/CD

Refurbished Laptops & Repairs

Quality devices and expert fixes at affordable prices.

💻 Refurbished Laptops

Grade A refurbished – Dell, HP, Lenovo. Cleaned, tested, with 3 months warranty.

Starting from R2,600
Request Stock List

🔧 Hardware & Software Repair

Screen replacement, keyboard, battery, OS installation, virus removal, data recovery.

Quick turnaround
Book a Repair

Let's Build Something Great

Reach out for development, repairs, or laptop purchases.

Location

Winterveld, Tshwane, South Africa

Call / WhatsApp

+27 65 509 2417

Email

sales@sddtech.co.za

GitHub

github.com/Mdluljionas