Prototype before commitment
A working prototype on your real data early, so the scope argument happens over something you can see.
Custom software development
Custom software development
Systems built for a specific obligation, documented so your team can run them, and small enough to finish.
What we build
Regulatory and reporting engines, data warehouses and marts, screening and monitoring tools, workflow for onboarding, exit and due diligence, reconciliation systems, and the unglamorous integration work that makes any of it usable.
We are equally willing to build in SQL Server, Python, .NET or, where it genuinely solves the problem faster, advanced Excel and VBA. The measure is whether it is defensible and maintainable, not whether it looks modern.
How we work
Documented as it is built
Data lineage, business rules and operating procedures written as the system takes shape, not reconstructed afterwards.
Yours to run
Source code, documentation and handover training. No lock-in, no licence you cannot leave.
What we will not do
Take a two-year platform programme when a six-week tool would close the finding. If the scope is bigger than the problem, we will say so.
Software that only one person understands is not an asset. It is a risk with a login.
Contact
Bring us the system nobody can explain
We will tell you whether to fix it, document it or replace it, and what each option costs.
connect@rahn.co.za