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Crafto

Services

API Development & System Integration

Well-designed APIs and integrations are invisible — data just flows. We build the connective tissue between your systems, and the public APIs your partners build on.

Deliverables

What we build here

REST & GraphQL APIs

Versioned, documented, and designed for the consumer.

System integration

ERP ↔ CRM ↔ M365 ↔ your platform, reliably synchronized.

Webhook infrastructure

Delivery guarantees, retries, and signatures done properly.

Partner/public API programs

Docs, keys, rate limits — an API developers enjoy.

Why us

How we're different here

Integrations fail at the edges

Timeouts, duplicate events, partial failures, the upstream API that lies. We design for those first — idempotency, queues, and reconciliation — because that's where integration projects die.

Documentation as a deliverable

An API without docs is a support ticket generator. Every API ships with reference docs and runnable examples.

FAQ

Common questions

Usually — file drops, database-level sync, or automation as a last resort. We'll be upfront about the trade-offs.

Start a project

Have a apis & integration project in mind?

Describe it in plain language. A senior engineer replies within one business day.