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API & Integrations.

Connect your systems. Automate the gaps between them.

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Most digital products reach a point where the real work is not building new features — it is getting the existing ones to talk to each other. CRMs that do not sync with the website, payment systems that do not feed the accounting tool, data trapped in one platform that is needed in another. We design and build the integrations that close those gaps — reliably, securely and in a way that is easy to maintain.

What we deliver.

REST & GraphQL APIs

Custom API design and development: well-structured endpoints, versioning, rate limiting, pagination and full OpenAPI documentation.

Third-party integrations

Stripe, PayPal, HubSpot, Salesforce, Pipedrive, Mailchimp, Twilio and hundreds of others — connected to your product and tested under real conditions.

Webhook configuration

Event-driven integrations that react in real time: order confirmations, payment webhooks, form submissions, inventory changes and beyond.

ERP & CRM connectivity

Bi-directional sync between your storefront, CRM, ERP or WMS. Data flows where it needs to go — without manual exports.

Authentication & security

OAuth 2.0, API key management, JWT, scoped permissions and secure secret handling. Integrations built to be safe as well as functional.

Monitoring & error handling

Dead-letter queues, retry logic, alerting on failures and a clear audit trail — so a third-party outage does not silently break your workflows.

Ready-to-go packages.

Popular

Stripe Payments

3993 business days

Stripe Checkout or Elements added to any website — ready to take payments.

  • Stripe account setup & configuration
  • Checkout or Elements integration
  • One-time & subscription payment flows
  • Webhook handler for payment events
  • Test mode + live mode verified
  • Works with Next.js, WordPress or custom
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Fast

Google Analytics 4 Setup

1992 business days

GA4 + Google Tag Manager fully configured with events and conversion tracking.

  • GA4 property setup & data stream
  • Google Tag Manager container setup
  • Core events (clicks, scrolls, form submissions)
  • Conversion goals configured
  • Google Search Console linked
  • Dashboard with key metrics
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CRM Integration

4994 business days

Connect your website forms and lead data to HubSpot, Pipedrive or Salesforce.

  • CRM account setup or audit
  • Form-to-CRM mapping (all contact fields)
  • Pipeline stage automation on form submit
  • Lead source & UTM tracking
  • Deal or contact deduplication
  • Works with HubSpot, Pipedrive or Salesforce
Get started →
Fast

Zapier / Make Automation

2992 business days

Connect two platforms and automate one workflow — no code, no manual steps.

  • Workflow scoping & trigger mapping
  • Automation built in Zapier or Make
  • Two-platform integration (e.g. forms → Slack, CRM → email)
  • Error handling & notifications
  • Tested end-to-end in live environment
  • Walkthrough & handover documentation
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Email Platform Integration

2492 business days

Connect your site to Mailchimp, Klaviyo or ActiveCampaign with full sync.

  • Platform account setup or audit
  • Sign-up form connected to audience / list
  • Tag and segment assignment on subscribe
  • Double opt-in flow configured
  • Welcome email sequence triggered
  • Works with Mailchimp, Klaviyo, ActiveCampaign
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Bundles — 15% off when combined
Bundle15% off

E-commerce Ready

1,782was €2,097save €315

A WooCommerce store with payments wired up and analytics running — ready to sell from launch day.

  • WooCommerce Store1,499
  • Stripe Payments399
  • Google Analytics 4 Setup199
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Bundle15% off

Growth Stack

2,547was €2,996save €449

A business website that brings in traffic. SEO, paid ads and analytics set up alongside the build.

  • Business Website1,999
  • SEO Starter499
  • Google Analytics 4 Setup199
  • Google Ads Setup299
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Bundle15% off

SaaS Starter

3,057was €3,596save €539

A production-ready Micro SaaS with payments, email automation and analytics — built to acquire and retain.

  • Micro SaaS2,499
  • Stripe Payments399
  • Email Automation499
  • Google Analytics 4 Setup199
Get started →
Bundle15% off

Digital Health Check

932was €1,097save €165

A full technical, SEO and performance audit — with analytics set up so you can measure what you fix.

  • Technical Audit399
  • SEO Starter499
  • Google Analytics 4 Setup199
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Need something more tailored? Let's scope it together →

Our process.

  1. 01

    Discovery & mapping

    We map all the systems involved, the data that needs to move, and the failure modes to design around.

  2. 02

    API design

    Endpoint structure, authentication strategy, data contracts and error handling agreed before development starts.

  3. 03

    Development

    Integration built against sandbox/staging environments of each third-party. Edge cases covered, not assumed away.

  4. 04

    Testing

    End-to-end tests, rate limit simulation, failure injection and data validation across the full flow.

  5. 05

    Documentation & handover

    OpenAPI spec, integration runbook and monitoring setup. Your team can maintain and extend from day one.

Common questions.

  • Sometimes. We assess what is available — screen scraping, file-based exchange, native database access or a vendor-specific SDK — and recommend the most reliable approach. If no integration path exists, we tell you clearly.

  • We build with versioning, retry logic and alerting from the start. If a provider changes their API, the scope of the update is usually small and well-understood. We can be on a retainer to handle these quickly.

  • Yes. SOAP services, legacy XML APIs, FTP-based data exchange, database-level access — we have worked with them. We assess the integration complexity in discovery before committing to a timeline.

  • With encryption in transit (TLS), scoped credentials, secrets management and data minimisation. We document the data flow and flag any compliance implications — GDPR, PCI-DSS — before the build begins.

Let's work together.

Tell us about your project and we will get back to you within 24 hours.

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