API ENGINEERING

APIs and Integrations That Actually Hold Up

The plumbing between systems that were never designed to talk to each other, built to keep working after we leave.

Techiebutler

Before We Write a Single Line of Code

Integrations fail quietly for months before anyone notices. The design decisions that prevent that happen before the first endpoint is built.

  • Map every system the integration touches, not just the two everyone mentions firstSuccessful
  • Decide what happens when a downstream system is slow, down, or wrongSuccessful
  • Agree on versioning up front so a future change doesn't break every consumerSuccessful
  • Plan monitoring and alerting before launch, not after the first silent failureSuccessful

Most Integrations Fail Silently

An integration that works in testing can still fail in production: a rate limit nobody planned for, a field that changes format upstream, a timeout that quietly drops data instead of raising an error. Catching that after it's cost you data or trust is more expensive than designing for failure up front, which is why we start there.

What We Build

Integrations engineered to keep working, not just to demo working.

REST & GraphQL APIs

REST & GraphQL APIs

Well-documented APIs built for the consumers you have and the ones you'll add later.

Third-Party Integrations

Third-Party Integrations

Connecting your systems to payment processors, CRMs, ERPs, and SaaS tools without duct tape.

Legacy System Bridges

Legacy System Bridges

Letting old systems talk to new ones without forcing a rewrite of either.

Webhooks & Event Pipelines

Webhooks & Event Pipelines

Real-time data flow between systems, built to handle retries and failures gracefully.

What Sets Us Apart

Four things we do differently.

Senior engineers only

The person who maps your integration is the person who builds it.

Two-week paid trial

No lock-in. If the first two weeks do not earn the next month, they do not get it.

Failure modes, not just happy paths

We design for what happens when the other system is slow, down, or wrong.

Built to hand over

Documented and tested so your own team can own it whenever they are ready.

Senior engineers only

The person who maps your integration is the person who builds it.

Two-week paid trial

No lock-in. If the first two weeks do not earn the next month, they do not get it.

Failure modes, not just happy paths

We design for what happens when the other system is slow, down, or wrong.

Built to hand over

Documented and tested so your own team can own it whenever they are ready.

Our Process

HOW WE BUILD //

Understand

Two weeks with your team, your data and your users before anything is committed.

Simplify

Half the roadmap is usually the wrong half. We find out which before it is built.

Engineer

Weekly releases to a real environment. You see progress, not status reports.

Deliver

Documented, tested and handed over so your team can own it without us.

Why Businesses Choose Us for Integrations

The reasons clients give when they renew.

You talk to the engineer

No account managers, no project layer. A question at 4pm gets a fix by 6pm.

We monitor what we build

Alerting and logging included, so a broken integration gets caught in minutes, not weeks.

Built to hand over

Documented and tested so your own team can take it on whenever they are ready.

Frequently Asked Questions

Most systems with an API or a documented data format: ERPs, CRMs, payment processors, shipping providers, and internal tools. If it exposes data, we can generally build a bridge to it.

Ready to Connect Your Systems?

Tell us what needs to talk to what. We'll tell you honestly whether we're the right team for it.

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