Full speed with AI.Guardrails included.
The speed AI makes possible today, on the project your business is waiting for, built by experienced engineers who are already up the learning curve.
- 100+
- products shipped
- 3 in 100
- applicants make the team
- 3×
- voted SA’s best software development company (MyBroadband, 2024–2026)
- Lesaka
- Tiger Wheel & Tyre
- Romans Pizza
- City Lodge
- Absa
- Old Mutual
- DP World
- Peermont
- Hyundai
- Nestlé
The speed is real. So are the holes.
You know what AI can do. The trouble starts when it's used on real software before anyone has worked out how to use it well: security holes nobody checked, changes that break for customers, and tools that move on before anyone has mastered the last one.
- 01
"We tried an AI tool that promised speed. It was buggy, and the speed never came."
- 02
"The AI-built code looked fine. The security audit didn't."
- 03
"Every release, something that worked yesterday breaks for a customer."
- 04
"By the time we've worked out one tool, there's a better one."
- 05
"We can't let an agent loose on real work if one wrong step has legal consequences."
Keeping up with AI is a full-time job. It's ours.
The tools, and the right way to use them, change every month. Not every AI model is good at the same thing. We climb the learning curve every day and bring what works into every project, so your team gets today's best way of working without spending its evenings on it.
Every agent answers to a specialist.
We go as fast as AI allows while still producing good code. The speed comes from how we work:
- 01
A plan before the AI writes anything. A detailed build plan sets what gets built and how, so the AI works to a brief, not a guess.
- 02
Gates at every step. The work is checked as it goes, not only at the end.
- 03
AI treated like a junior. An experienced engineer reviews every line before it's committed.
- 04
An agent for each discipline, a specialist for each agent. Analysis, UX, development, QA and DevOps each have their own agents and skills, and a specialist in that discipline signs off what they produce.
- 05
Security and automated tests in every release. Nothing reaches your users unchecked.
Full speed. Guardrails included.
Your developers bring the domain. We bring the new way of working.
The people who know your business and your systems are hard to replace, and you shouldn't have to. We work in your setup, beside them.
- 01
Your repo, your pull-request rules, your tools.
- 02
Pairing and code reviews, so your developers pick up the way of working while the work gets done.
- 03
You own all code and IP from day one, and your code and data never train AI models.
No developers of your own? We become your whole team, with one point of contact.
Where a wrong answer has consequences, the AI doesn't guess.
Agents that read your inbox, assemble your documents or move information between your systems have to be right every time. We build them that way:
- 01
Your business rules enforced in code, not left to the model.
- 02
A person at every checkpoint where a mistake costs money or carries legal weight.
- 03
Every step logged, so you can see what the agent did and why.
Think of incoming instructions read and sorted before anyone logs in, and documents assembled from your templates and data, ready for a person to sign off.
Real software, live with real users.
Different industries, the same way of working: fast, with every change checked.
- 01
Lesaka Technologies. A banking-grade app and website for a JSE- and Nasdaq-listed fintech, with the release delivered 2 days early on a fixed date.
See the Lesaka story → - 02
Romans Pizza. One team built the whole ordering platform, putting the website, call centre and app on one system across 280 stores.
See the Romans story → - 03
BYD Sandton. A dealership system live in 11 weeks.
- 04
Integrated Tailings Solutions. From a blank page to production in 5.5 months, for a mining client that now runs it in-house.
See the ITS story → - 05
Loadpad. AI document processing built into a bulk-freight logistics platform, as part of a partnership now in its third year.
See the Loadpad story →
Who is Codehesion?
Codehesion is a software development company of 65+ engineers, designers and analysts, founded in 2017 and based in Centurion, Gauteng. We build, rescue and modernise software for companies like Lesaka, Tiger Wheel & Tyre, Romans Pizza and City Lodge. MyBroadband readers have voted us South Africa's best software development company three years running.
See it on your own project first.
- 01
Not sure where AI fits yet: AI opportunity session. A focused session to find where AI pays off first in your business.
Book an AI opportunity session → (page to create) - 02
New work to build: Discovery week. A week with the team to scope the work, plan the build and size the team. Credited against your first month if you go ahead.
Plan a Discovery week → - 03
Code already built with AI: Code audit. An honest look at what you have before it reaches more users.
Start with a code audit →
Not quite your situation?
What people ask us first.
How much faster is it really?
On enterprise software, delivery is 2–4× faster (Codehesion sales presentation). We build that speed into your estimate from the start.
Is AI-written code secure?
Only if someone checks it. Every line is reviewed by an experienced engineer before it's committed, security checks run on every release, and nothing goes live without passing its tests.
How do you stop changes breaking things for our users?
Automated tests come with the work, every change passes the gates in the plan, and releases go through a pipeline that checks them before they reach your users.
Which AI tools do you use?
The ones that work best for each job, and that changes often. Not every model is good at the same thing, so we don't lock you into one. We test new tools on real work and bring in what's proven.
Is our code and data safe with your AI tools?
Your code and data are never used to train AI models. Read our AI data policy for the detail.
Can our developers learn to work this way?
Yes. They work beside our engineers, through pairing and code reviews, and pick up the way of working on your own project.
Can you build AI agents into our business processes?
Yes. We build them to give the same right answer every time: your business rules in code, a person at the checkpoints that matter, and every step logged.
We've already built something with AI. Where do we start?
With a code audit: an honest look at security, structure and what needs strengthening before more users rely on it. If it needs to be made ready for real users, Prototype to production covers that.
Who would work on our project?
A complete team: a team lead and architect, a business analyst, a project manager (your one point of contact), a UX designer, a QA engineer, a DevOps engineer and developers. It costs the same as outsourcing a single developer, and you only pay for the time you use.
Who owns the code?
You do, from day one, including everything the AI helped write.
The project the business has been waiting for goes live on the date you gave the board. Every change is reviewed and tested before a user sees it. And your developers come out of it with a way of working they'll keep.
Full speed. Guardrails included. Let's talk.
Tell us what you need in production.