It still works. Nobody wants to touch it.
Critical software can become a liability when dependencies are old, deployments are fragile and system knowledge is concentrated in one person. We stabilise first, then modernise where it makes sense.
Technical Rescue & Modernisation
Stabilise, keep what works, replace what does not - leave a system someone else can run.
The objective is not more software. It is fewer unnecessary steps.
Understand → Structure → Build → Harden
A clearer system. Fewer unnecessary hand-offs. Better operational control.
Less technical uncertainty
Critical dependencies and risks become visible and actionable.
No rewrite by default
Existing value is preserved wherever it is technically sensible to do so.
Codebase assessment
Risk register
Stabilisation work
Modernisation roadmap
Technical documentation
Have a system that needs building, fixing or replacing?
Tell us what is getting in the way. We'll look at the problem before recommending the technology.
Start a projectStart a conversation
Tell us who you are and what you need in a few lines. We reply with whether Iron Signal Works is the right fit and what a sensible first step looks like. Ranges and terms sit in pricing & terms.