01
Business First
Technology must solve an operating requirement, not exist simply for technology's sake. We engineer for ROI.
ABOUT NEXUS CORE
Technology Connected to
Real Business Outcomes.
An Enterprise IT & Software Development Company in South Africa
We bring software engineering, digital solutions, IT infrastructure, and technical advisory together under one technology partner. We design practical solutions that implement, support, and expand as your organization evolves.
Core Principles
Connecting Technology, Empowering Business. We work across the lifecycle to deliver secure, scalable, and maintainable systems.
02
Build for Growth
Start with today's requirement while creating room for additional users, systems, and services without costly rebuilds.
03
Stay Connected
Delivery does not end at deployment. Support, optimisation, and future development remain part of the technology journey.
OUR CAPABILITIES
Skills Across the Technology Lifecycle
Nexus Core combines consulting, architecture, engineering, development, infrastructure and support capabilities to deliver connected solutions rather than isolated technology.
THE PEOPLE BEHIND NEXUS CORE
Architecture. Development. Partnership.
Nexus Core Technologies combines business understanding with hands-on architecture, development, and engineering capability. Our leadership connects client requirements to scalable, practical technical design.
Co-Founder & Technology Architecture,
Network Engineering
Network Engineering
NEXUS CORE TECHNOLOGIES
Riaan Terblanche
Co-Founder and Principal Technology Architect at Nexus Core Technologies, focused on designing and engineering the technical foundations behind modern business systems. Riaan works across infrastructure, networking and platform engineering and architecture, translating complex requirements into secure, scalable and maintainable solutions.
Enterprise Experience
Individually involved in a modernisation programme for Toyota South Africa in Durban as Virtualization & Network Platform Architect, from assessing the existing systems through to implementing the roadmap to modernise them.
Core Capabilities
- Technology Architecture
- Software Engineering
- Network Architecture
- Virtualization & Infra
- Cloud & Platforms
- Technical Strategy
Co-Founder & Software Architecture;
Finance & Admin
Finance & Admin
NEXUS CORE TECHNOLOGIES
Natasha Jooste
Co-Founder and Principal Software Architect at Nexus Core Technologies, connecting business requirements with practical, well-structured technology solutions. Natasha works across solution architecture, systems integration, and engineering while coordinating delivery from initial discovery through implementation.
Enterprise Experience
Individually involved in a modernisation programme for Toyota South Africa in Durban as Software & API Development Architect, from assessing the existing systems through to implementing the roadmap to modernise them.
Core Capabilities
- Client Relations
- Solution Architecture
- Software Development
- Backend & API Engineering
- Systems Integration
- Finance & Admin
Co-Founder & Chief of
Sales and Marketing
Sales and Marketing
NEXUS CORE TECHNOLOGIES
Xander Jooste
Co-Founder and Chief of Sales and Marketing at Nexus Core Technologies, focused on building client relationships and bringing the company's services to the businesses that need them. Xander works closely with the engineering team to ensure that what we promise in the market is exactly what we deliver for our clients.
Core Capabilities
- Client Relationships
- Sales & Business Dev
- Marketing & Brand
- Market Growth
Apprentice Technician
NEXUS CORE TECHNOLOGIES
Keanu Jooste
Keanu is an Apprentice Technician at Nexus Core Technologies, developing practical technical skills while assisting with assigned technical tasks under the guidance and mentorship of the senior engineering team.
Role Focus
- Technical Assistance
- Practical Skills Dev
- Guided Troubleshooting
- Team Support
Technology & Platform Experience
We leverage industry-standard, scalable frameworks and secure platforms.
Development & APIs
.NET / C# ASP.NET Core Delphi PowerBuilder REST/GraphQL
Databases
SQL Server SQLite PostgreSQL MySQL MariaDB
Infrastructure
Windows Server Linux Docker DNS VoIP Systems
Alternative Tech
IoT Automation Hybrid Energy Victron Systems Smart Controls
Ready to discuss your next project?
Speak with Nexus Core Technologies about a solution designed securely around your business requirements.
Request a QuoteCLIENT SUCCESS STORIES
Trusted by Industry Leaders
Here is what our partners and enterprise clients have to say about our engineering deployments and support.
"
Solar
★★★★★
"Riaan did an excellent job improving the configuration of my solar system and making it much more efficient. His knowledge, professionalism, and attention to detail really stood out. He took the time to optimize the system to ensure it performs better and makes the most effective use of the available solar energy. I’m extremely happy with the improvements and the overall quality of his work. I highly recommend Riaan to anyone looking for someone who is knowledgeable, reliable, and skilled in solar system optimization. Excellent service and a job very well done!"
"
Software Development
★★★★★
"The custom ERP software architecture and modular monolith transition delivered by Nexus Core transformed our daily reporting workflows."
"
Network Engineering
★★★★★
"Their team overhauled our entire server room and fiber backbone with zero downtime. Clean structured cabling and robust redundancy."
"
Solar & Energy
★★★★★
"Nexus Core Technologies engineered a flawless Victron solar backup and telemetry solution for our commercial hub. Absolute professional execution."