System Integration & APIs
Connected Systems That Share Data Seamlessly
We connect your applications, payment providers and third-party platforms through secure, well-documented APIs so data flows where it needs to, automatically.
Overview
Why It Matters for Your Business
Disconnected systems create double entry, inconsistent records and delayed decisions. We design integrations that link your CRM, ERP, accounting, payments, messaging and custom applications into a coherent ecosystem.
Our integrations are built to be observable and resilient, with retries, error handling, logging and alerts, so you can trust the data moving between systems every hour of every day.
- No more double entry. Data captured once and shared everywhere.
- Real-time visibility. Up-to-date information across every department.
- Partner-ready. Clean APIs that open doors to new business partnerships.
- Resilient operations. Monitored integrations that recover gracefully from failures.
What We Offer
Our System Integration & APIs Capabilities
A complete set of capabilities delivered by one accountable team, so nothing falls between the cracks.
API Development
REST and GraphQL APIs with authentication, versioning, rate limiting and clear documentation.
Payment Integrations
Mobile money, card payments and payment gateways connected securely to your platforms.
Third-Party Integrations
Connect CRMs, ERPs, accounting, messaging and marketing platforms to your systems.
Data Synchronization
Reliable two-way sync, migrations and ETL pipelines between databases and services.
Messaging & Notifications
SMS, email, WhatsApp and push notification services integrated into your workflows.
Developer Portals
Documentation, sandboxes and SDKs that make your APIs easy for partners to adopt.
Deliverables
What You Receive
Every engagement ends with tangible, documented assets that you fully own, so your team can operate and extend the solution with confidence.
- 01Integration architecture and data mapping
- 02Secure API endpoints and webhooks
- 03Automated tests and sandbox environments
- 04Error handling, retries and alerting
- 05API documentation and developer guides
- 06Operational runbooks and monitoring
Our Process
From First Conversation to Launch and Beyond
Discover
We learn your goals, users and constraints through workshops and research, then define scope and success metrics.
Design
We map user journeys, create prototypes and agree on the architecture before development begins.
Build
We develop in short iterations with weekly demos, automated tests and transparent progress tracking.
Launch
We deploy to production, publish to app stores, monitor closely and support your team through go-live.
Grow
We measure results, gather feedback and continuously improve your product as your business evolves.
Technologies
Tools we use for system integration & apis
FAQ
System Integration & APIs Questions
Straight answers to the questions clients ask us most.
Can you integrate with systems that have no API?
Do you integrate mobile money payments?
How do you secure integrations?
What happens when a connected service goes down?
Related Services
Explore More Ways We Can Help
Ready to Start Your
System Integration & APIs Project?
From the first idea to a published app and beyond, our team designs, builds and supports software that helps your business grow. Tell us what you are planning and we will map out the fastest path to launch.
Talk to Our TeamBuild Smarter.
Grow Faster.