The hard part is never the system you are building.
It is the four that are staying. Each page below covers one of them: how it actually exposes data, what reliably goes wrong, and the layer we put in front of it.
Core banking
Integrating with Finacle, Flexcube and BaNCS
The core is the one system nobody is allowed to slow down. Everything modern a bank or NBFC wants to launch has to reach it, and how you reach it decides whether the project is a quarter or a year.
Read the detail
- NPCI rails
UPI, NACH and IMPS integration
The happy path on UPI is a week's work. The remaining months are mandates, reversals, reconciliation and the states a payment can be in when nobody has told you yet. - Tally
Integrating a platform with Tally
Most companies that outgrow Tally operationally still want it for statutory accounting — and they should. The problem is not Tally; it is the person re-keying the same transaction into it every evening. - SCADA and PLC
Connecting plant systems to enterprise software
Historians hold years of process data that no business system can reach, while planning runs on numbers typed into a spreadsheet at shift end. The gap between OT and IT is where most manufacturing analytics projects quietly die.
These are the four we integrate with often enough to write about specifically. For an estate rather than a single system, see systems integration.