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Agentic Development · Legacy Rescue

Everything your system knows, ready for what’s next

Do you have systems your business relies on that have become hard to maintain? We help you extend their life and value, safely and faster, with AI-accelerated modernisation and people who know legacy code.

Talk to us about your system

01Sound familiar?

Five signs your system needs rescuing

Tick the ones that apply to you

0/ 5

No signs yet: see how your system measures up.

02What’s worth keeping

Your legacy system is where the value lies

The rules behind an order. The exceptions your team handles every day. The records that explain a customer relationship. An established system holds years of business knowledge that’s hard to see until you try to change it.

Replacing it means rebuilding all of that, and much of it was never written down. So we start by finding out what your business depends on. What still works well? Where do people lose time? Which changes have become hard to make?

The answers show what to keep and where improvement would make the most difference. They also help you weigh the options if part of the system needs replacing.

03Our legacy strategy

Three things we look at

Legacy problems are rarely just about code. Beneath every codebase sit the people and skills that maintain it, and the tools and infrastructure it runs on. We work on all three layers at the same time, and tame the dragon together.

Pyramid diagram with three layers: code at the top, people and skills in the middle, tools and infrastructure at the base, with a dragon beside it
01

Blockers

We review the architecture to find past decisions that stop your team from maintaining or enhancing the system, and remove them first, sometimes with creative technical solutions.

02

People

Your team holds the domain knowledge. Workshops, mentoring and re-skilling bring them with us and leave them re-energised, not replaced.

03

Code

We split the problem into smaller contexts and use analysis tools to find the hotspots, so effort goes where the code needs it most.

04How it works

AI gives us a faster way into legacy code

AI does the heavy lifting of understanding your codebase. Your team and ours decide what changes, and nothing ships without human review.

  1. AI codebase analysis

    We assess everything from the architecture down to individual functions, mapping blockers and technical debt.

  2. Human-reviewable plans

    You get a modernisation roadmap your team can review, adapt and approve before any code changes.

  3. Guided refactoring or migration

    We execute with AI assistance under full human oversight, either extending the system’s life or moving it to a modern stack.

05What we do

How we can help

  • Legacy system rescue and refactoring
  • Architecture review and blocker removal
  • Team workshops, mentoring and re-skilling
  • Migration to a modern technology stack
Discuss your legacy system with us

Technologies we rescue

We specialise in Microsoft development environments, including older platforms, with JavaScript or TypeScript front ends.

  • .NET
  • ASP.NET
  • WinForms
  • C#
  • SQL Server
  • JavaScript
  • TypeScript

06What you get

A system that’s easier to change, and a team that’s better equipped to look after it

Longer system life

More value from systems you’ve already invested in.

Safer, faster change

AI analysis and human review reduce the risk of touching old code.

A re-energised team

New skills and momentum for the people who know the system best.

A partner who listens

Long-term support built on understanding your business.

Tell us what your business still needs from its software

What works well? What has become difficult? What would you like to change? We’ll start with those questions and help you find a practical way forward.

Talk to us about your system Call +27 (0) 21 681 2900