Data & Platform
REST services, business-rule layers and integration work across modern and legacy stacks — including .NET estates that must keep running while new capability grows around them.
01The problem
Most organisations do not get to start clean. There is a system that works, that nobody fully understands, that cannot be switched off, and that now needs to talk to something new. Replacing it wholesale is the expensive answer and usually the wrong one.
02How we approach it
We build alongside rather than through. New capability goes into well-defined services with explicit contracts; the legacy system keeps running and is integrated at the seams. Where it does need to change, it changes incrementally, with the reconciliation in place to prove nothing broke.
03What you get
04How it runs
Read the current system before proposing to replace it. It usually encodes rules nobody documented.
Where new meets old, and what each side guarantees the other.
Explicit contracts, validated inputs, meaningful errors.
Run both, reconcile the outputs, switch when the numbers agree.
Backend APIs and business logic across .NET and Node estates, including legacy desktop systems still in daily production use.
05Where we have done this
Tell us what the system has to do and where it currently breaks. You will get a reply from the engineer who would do the work.