All posts by Henno Bakker

IT and Software Companies in Pretoria and Centurion: Who Does What (2026)

IT and Software Companies in Pretoria and Centurion: Who Does What (2026)

Who handles IT support and who builds software in Pretoria and Centurion, what custom systems cost, and how we work on site.

The Legacy Modernisation Assessment: Keep, Refactor, Rebuild or Replace?

The Legacy Modernisation Assessment: Keep, Refactor, Rebuild or Replace?

What a legacy modernisation assessment checks, the four possible outcomes, what you receive at the end and how we price it.

Outsourcing Software Development to South Africa from the UK (2026 Guide)

UK companies have been sending development work to South Africa for years, and the sums explain why. Senior engineers cost £40 to £75 an hour instead of £70 to £120. The team works London hours, give or take one....

Outsourcing Software Development to South Africa: The 2026 Buyer’s Guide

South Africa has become one of the most cost-efficient destinations for outsourced software development: senior engineering teams at roughly a third to half of UK and US rates, working in your time zone (SAST is CET+0 in winter, UK+2,...

IT & Software Companies in Klerksdorp, Potchefstroom and North West (2026 Guide)

DankoSpark is a custom software development company based in Potchefstroom and Klerksdorp, North West. We build web systems, mobile apps and enterprise software for businesses in Klerksdorp, Rustenburg, Mahikeng and across South Africa. Our production systems run at Implats...

Rental Management Software in South Africa: Lessons from Running 100+ Trailer Hire Sites

DankoSpark built Sparked Rentals, the rental management platform now trusted daily by 100+ trailer hire sites across South Africa — bookings, automated contracts, licence scanning, customer vetting and multi-site revenue in one system. Eight years on, it’s a case...

Software for Mining Operations in South Africa: What Mines Run, What It Costs, and How to Choose a Developer

DankoSpark builds custom software for mining operations from South Africa: offline-capable inspection apps used in mines across 20 countries, fatigue and wellness monitoring built with Polar, and production systems for clients including Anglo American and Implats. This guide covers...

Wearable Health Tracking and AI That Give Recovery Teams Their Time Back

Wearable Health Tracking and AI That Give Recovery Teams Their Time Back

Inside Walk To Freedom Recovery from substance dependence is rarely linear, and the earliest signs of how someone is coping often appear in the body long before they surface in conversation. Disrupted sleep, an elevated resting heart rate, a...

The Hidden Risks of Hiring Freelance Developers (And Why a Company Has Your Back)

The Hidden Risks of Hiring Freelance Developers (And Why a Company Has Your Back)

You have a project. Maybe it’s a new web application, a mobile app your customers have been asking for, or a critical overhaul of your existing system. You need a developer, and fast. So you do what thousands of...

Monitoring Fatigue and Wellness in Mining

Monitoring Fatigue and Wellness in Mining

How Danko Spark is Helping Mines See Risk Before It Happens Fatigue remains one of the most persistent and difficult safety risks in mining. Unlike visible hazards underground, fatigue builds quietly over time, and often long before anyone notices...