Connect Your
Fragmented Systems

We are the software integration company that makes your apps talk to each other. Connect your CRM, ERP and Internal Tools to eliminate errors.

Data Silos

Airtable / SQL / Excel

Integration Engine

n8n / Custom API

Unified Workflow

Automatic Synchronisation

50+

APIs integrated successfully

99.9%

Uptime SLA maintained

€180K

Average annual savings per client

12

Systems average per project

Integration Architecture

Centralized orchestration connecting all your business systems through a unified integration engine.

CRM
ERP
APIs
Databases
Webhooks
Event Bus + Routing

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Custom API Development

We create secure, documented APIs to expose your legacy data to modern web and mobile apps.

Legacy Modernisation

Don't rewrite your entire monolith. We wrap it in a modern API layer to extend its lifespan.

Real-Time Synchronisation

Keep HubSpot, Salesforce and your ERP in perfect harmony with event-driven architectures.

Integration Patterns

Proven architectural patterns for robust, scalable system integrations.

API Gateway

Centralized entry point managing authentication, rate limiting, and routing across all microservices.

Client → Gateway → [Auth → Route → Service]

Event-Driven

Real-time event propagation enabling decoupled, reactive system architectures.

Producer → Event Bus → [Consumer A, Consumer B]

ETL Pipeline

Extract, transform, and load data across heterogeneous systems with validation.

Source → Transform → Validate → Target

Integration That Actually Works

Without Integration

  • Copying and pasting between apps manually
  • Data always out of sync
  • Hours lost on admin tasks
  • Human errors in critical records
  • No visibility into your data flows

With CodeHunter Lab

  • Data flows automatically 24/7
  • Single source of truth across all your apps
  • Your team focuses on real work
  • Validated data, zero manual errors
  • Full monitoring, alerts and audit logging

How We Integrate Your Systems

01

Integration Audit

Inventory of all your apps, APIs and data formats. We identify every manual handoff, every copy-paste and every bottleneck in your current data flow.

02

Architecture Design

Data-flow diagram, integration pattern selection (event-driven, polling, webhooks), error-handling strategy and security model — all documented before we build.

03

Build & Test

API connectors, n8n workflows or custom bridges built alongside your production systems. Full end-to-end testing before go-live. Zero downtime in production.

04

Monitoring & Handoff

Dashboards, alerts and runbooks configured so your team can operate and diagnose the integration independently. Full documentation included.

Integration Questions

Common questions about connecting your business systems.

What is system integration?

It is the process of connecting different subsystems (like your CRM, ERP and payment gateways) into a single, cohesive unit where data flows automatically.

Do you use n8n for automations?

Yes, n8n is our primary automation platform. For more complex scenarios we write custom code — integrations in Node.js or Python — depending on what the project really needs.

How do you handle data security during integration?

We prioritise data sovereignty. We often deploy self-hosted integration engines so your sensitive business data never leaves your infrastructure.

FREE INTEGRATION AUDIT

Ready to Connect Your Systems?

Free integration audit. We map your current data flows, identify the biggest bottleneck and propose a concrete solution. No commitment.

Book a Free Integration Audit

CodeHunter Lab specialises in IT system integration for businesses in the Netherlands. We connect CRMs, ERPs, databases and custom APIs using n8n, bespoke API bridges and event-driven architectures. Based in Leiden, we serve businesses in Amsterdam, Rotterdam and The Hague.