Systems Architect · South Africa

I build the systems
that run businesses.

Custom platforms, legacy modernisation, and full-stack engineering. From database schema to production deployment — one developer, start to finish.

8+

Years in production

3,000+

Users on platforms

100%

Self-hosted infra

<24h

Response time

What I do

Two pillars. One engineer.

Every project falls into one of two categories — and the engineering discipline is the same for both.

Custom System Architecture

The system that runs the business

CRM, operations platform, inventory management, booking engine, multi-entity billing, tenant management, two-sided marketplaces. Whatever the domain requires.

Legacy Modernisation

Replace what is broken without breaking what works

Audit, map, and migrate. The old system stays live until the new one is proven. No big-bang cutover, no data loss.

Also available: Brochure websites from R15,000 and e-commerce stores from R30,000.

View pricing →

Infrastructure

Real hardware. Not a reseller.

Everything I build runs on physical servers I own and operate. No cloud middlemen, no shared hosting, no reseller layer between your business and the machine it runs on.

Dell PowerEdge R730

Production server — all client workloads

Processor

Dual Intel Xeon E5-2600 v4

Memory

DDR4 ECC Registered

Storage

Enterprise SSD, hardware RAID

Network

Dedicated fibre, static IP

System Status

All operational
roganventer.co.za
intenseservers.co.za
vandettatactical.co.za
MySQL
Nginx

About

One developer. Start to finish.

I have been writing production code since I was 17. Today I architect and build custom business platforms, maintain systems serving thousands of users, and operate the physical infrastructure everything runs on -- from the Dell R730 in the rack to the fibre network it connects to.

When you work with me, you talk to one person. I design the data model, write every line of code, deploy to servers I own, and pick up the phone when something needs attention. No project managers, no handoffs, no agency layers.

I use advanced tools to architect and ship at speed -- but I own every architecture decision and validate every deployment before it goes live.

Self-taught since 17

8+ years in production

3,000+ platform users

Based in South Africa