API development and integration services
Most business software problems are integration problems. We design and build APIs and connectors between the systems you already pay for — with retries, idempotency and monitoring, so data stops disagreeing.
Positioning
Connect everything.
Outcomes
- Single source of truth
- No more midnight resyncs
- Faster launches
Deliverables
- Integration architecture
- Webhooks + queues
- Retry + reconciliation
- Monitoring
Tech we reach for
Problems we're usually called in to fix
Two systems, two truths
The CRM says one thing, accounting says another. Reconciliation logic and a single source of truth end the argument.
Integrations that fail silently
A webhook that drops one message a day corrupts reporting for months. Every integration we ship is observable.
Undocumented, unowned
Nobody knows what the script does or who runs it. We document contracts and hand over ownership.
How we approach it
- 01
Contract design
Data model, authentication, versioning, rate limits and error semantics defined before code.
- 02
Reliable delivery
Queues, retries with backoff, idempotency keys, dead-letter handling and reconciliation jobs.
- 03
Monitoring and docs
Dashboards, alerts and readable documentation for your team and any third party.
What businesses use this for
- Payment gateway and billing integrations
- CRM, ERP and accounting system connections
- WhatsApp Business, SMS and email provider integrations
- Public and partner APIs for your own product
- Data warehouse and reporting pipelines
API Integrations — questions we get asked
Can you integrate a local Sri Lankan payment gateway?
Yes — local gateways and international providers such as Stripe and PayPal, including reconciliation and webhook handling.
What if the third-party API is poor quality?
Common. We wrap it in an adapter with retries, validation and monitoring so its instability stays contained.
Related services
See allReady when you are
You bring the ambition.
We bring the ship.
A thirty-minute call. No deck, no funnel — a real conversation about what you want to build and whether we're the team to build it with you.