( Integration )

Make your systems talk to each other.

Two way connections across payments, CRMs, messaging, calendars and databases.

Businesses rarely run on one system. They run on a payment provider, a CRM, an accounting package, a booking calendar and a messaging channel, none of which were designed with the others in mind.

The gap between them is usually filled by a person with a spreadsheet. Integration work closes that gap, which is both cheaper than the person and considerably less error prone.

( What this covers )

Systems Integration, in practice

Payment gateways

Stripe and regional providers, including subscriptions, refunds, settlement reconciliation and the webhook handling that keeps records straight.

CRM connections

Leads, contacts and deals synchronised automatically, so your sales system reflects reality without anyone updating it.

WhatsApp and messaging

Order confirmations, reminders and notifications through the channel your customers actually read.

Calendar synchronisation

Two way iCal sync so availability stays correct across every channel you sell through, and double bookings stop happening.

Database integration

Connecting systems that hold overlapping data, with a clear decision about which one is the source of truth.

Custom API work

Building the API your partners need, or consuming one that is badly documented, which is most of them.

( Worth talking to us if )

Any of this sounds familiar.

The same information is entered into two systems by hand
Your booking availability is wrong across channels
Payments reconcile manually at the end of every month
A supplier or partner has an API and nobody has connected it
An existing integration breaks regularly and nobody knows why

( How we work )

The shape of a typical build

01
Map what exists
Which systems hold what, where they disagree, and which one should win when they do.
02
Design the flow
Direction, frequency, and what happens on conflict. Two way sync without conflict rules causes more problems than it solves.
03
Build with failure in mind
Retries, idempotency and alerting, because third party APIs go down and yours should survive it.
04
Verify against real data
Tested with your actual records, not with clean examples that hide the edge cases.

( What you end up owning )

Everything, and no strings.

The integration code and its configuration
Documentation of every flow, including conflict rules
Credentials held on your own accounts throughout
Monitoring so a failed sync raises an alert, not a mystery

( Built with )

Node.js
Python
Stripe
REST and GraphQL
Webhooks
iCal
PostgreSQL
Redis

Mainstream tools with deep talent pools, chosen so you are never dependent on us to maintain what we built.

Questions about integration

What if a system has no API?: There is often another route, such as a file export, a database connection or careful automation of the interface. We check what is available before quoting, and we tell you if the only honest answer is that it cannot be done reliably.
Who pays for third party API costs?: You do, billed to your own accounts. We set them up in your name so you keep control of the keys, the spend and the relationship.
What happens when their API changes?: Providers deprecate endpoints with varying amounts of notice. We build so breakage is detected and reported immediately rather than discovered through missing data weeks later.
Can you fix an integration built by someone else?: Usually. We read what is there, find why it fails, and tell you whether repairing or replacing is better value.

Tell us what you need building.

Send a brief and you get a written scope, a timeline and a fixed price back within 48 hours. It costs nothing and commits you to nothing.

Get a quote

( Often paired with )

Systems Integration, in practice

Payment gateways

Stripe and regional providers, including subscriptions, refunds, settlement reconciliation and the webhook handling that keeps records straight.

CRM connections

Leads, contacts and deals synchronised automatically, so your sales system reflects reality without anyone updating it.

WhatsApp and messaging

Order confirmations, reminders and notifications through the channel your customers actually read.

Calendar synchronisation

Two way iCal sync so availability stays correct across every channel you sell through, and double bookings stop happening.

Database integration

Connecting systems that hold overlapping data, with a clear decision about which one is the source of truth.

Custom API work

Building the API your partners need, or consuming one that is badly documented, which is most of them.

The shape of a typical build

Map what exists

Which systems hold what, where they disagree, and which one should win when they do.

Design the flow

Direction, frequency, and what happens on conflict. Two way sync without conflict rules causes more problems than it solves.

Build with failure in mind

Retries, idempotency and alerting, because third party APIs go down and yours should survive it.

Verify against real data

Tested with your actual records, not with clean examples that hide the edge cases.

Questions about integration

What if a system has no API?

There is often another route, such as a file export, a database connection or careful automation of the interface. We check what is available before quoting, and we tell you if the only honest answer is that it cannot be done reliably.

Who pays for third party API costs?

You do, billed to your own accounts. We set them up in your name so you keep control of the keys, the spend and the relationship.

What happens when their API changes?

Providers deprecate endpoints with varying amounts of notice. We build so breakage is detected and reported immediately rather than discovered through missing data weeks later.

Can you fix an integration built by someone else?

Usually. We read what is there, find why it fails, and tell you whether repairing or replacing is better value.