API & Third-Party Integrations
Connect your systems to payment gateways, banking APIs, government platforms and more
We design and implement integration layers between your software and external services — payment providers, government systems, e-commerce platforms, and enterprise APIs.
The Challenge
Your systems hold the data, but they do not talk to each other or to the outside world. Staff export files from one program and import them into another, payments are reconciled by hand, and every new partner means another manual process.
Our Approach
We build the connecting layer: APIs for your own applications and integrations with external services. Each integration is designed for failure as well as success, with retries, logging, and clear error reporting, so a problem on the other side does not silently lose data. Our work includes middleware for Saudi banking operations, marketplace connections for e-commerce sellers, payment gateways, and WhatsApp messaging.
Typical deliverables
- REST APIs with documentation
- Integration with payment, banking, and government services
- Marketplace and messaging integrations
- Secure handling of credentials and keys
- Sync logs, retries, and error alerts
- Test environment and handover
Technologies we use
Recent work
A selection of real systems, product builds, and implementation work.
Bunyan Flow — Construction Operations Platform
A web platform that runs the contracting cycle end to end: quotations, bill of quantities, costing, execution planning, site teams, procurement, and financial follow-up.
JK Software Solutions Product
Daftra and Fasah Pay Invoice Integration
A controlled integration for a logistics business that reviews Daftra invoices and submits eligible ones to Fasah Pay, with server-side checks and protection against duplicates.
JK Software Solutions Product
Saudi Banking Integration Middleware
.NET middleware and dashboard for integrating Saudi banking operations: account inquiry, balances, transactions, payments, payroll, SADAD, MOI payments, IBAN verification, and exchange-rate utilities.
JK Software Solutions Product
Have an idea but not the technical details?
Send us the idea and we will respond within 24 hours with the next practical step.
The initial consultation is free with no commitment, and for suitable projects it can include discussing an early visual concept.