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Pixzelle Studio

PXL CONNECT

Complex integrations between systems, hardware, legacy and external APIs.

We integrate what others would rather not touch: corporate ERPs, legacy systems, industrial hardware, mainframes and old protocols. No magic frameworks, real engineering.

4 to 20 weeks
Typical duration
Team depends on scope
Team
PXL Project, PXL Dedicated or PXL Flex
Model
ERPAPIPOSDBLegacyCloudSynced

What's included

Modular, by the integration required.

Who it's for

Is PXL Connect what you need?

We'll help you decide quickly. If we are not the right match, we point you to who is.

This is not for you if…

  • Your integration is a standard Stripe + your app, and the official documentation is enough
  • You expect connecting two systems to be a couple of hours' work
  • You will not invest in testing and observability for the integrations
  • There is no access to the systems being integrated (no documentation, no stakeholder)
  • You are looking for the cheapest supplier regardless of resilience

This is for you if…

  • You need to connect modern systems with corporate or legacy ERPs
  • You have integrations with industrial hardware or POS that no SaaS solves
  • Your B2B platform has enterprise customers asking for complex integrations
  • You operate in a regulated industry where the integration must be auditable and resilient
  • You inherited a patchwork of systems that need to talk to each other without rewriting everything

Problem

The silent cost of fragile integrations.

Badly designed integrations are one of the main sources of intermittent bugs, inconsistent data and silent operational load. An integration that breaks at 3am does not only cause downtime: it erodes trust between internal systems, departments and customers.

  • Inconsistent data between systems, breaking reports and operations

  • Integrations that fail silently, with no alerts and no observability

  • Intermittent bugs investigated for days with no clear pattern

  • Fragile dependencies that bring down core systems when a third party fails

  • Growing operational cost from manual exception handling

  • An inability to migrate or change suppliers because the integrations are tightly coupled

Outcomes

Connected systems, more efficient operations.

Well-architected integrations are invisible when they work and quickly diagnosable when they fail. They enable modernising systems without rewriting everything, reduce operational load and let the business adopt new systems without year-long projects.

Process

The 5 steps of a typical engagement.

  1. Systems discovery

    An inventory of systems, data, protocols, constraints and stakeholders for each system involved.

  2. Architectural design

    The integration pattern, middleware where relevant, data contracts, an error strategy and a testing plan.

  3. Iterative implementation

    We start with the most critical or lowest-risk integration. We iterate before scaling to the rest.

  4. Testing and resilience

    Load testing, fallbacks, retries, edge cases and testing in a controlled production environment.

  5. Operation and monitoring

    Dashboards per integration, alerts, runbooks and continuous support.

Related case studies

Projects where this service played the leading role.

Stack | Tools | Standards

The technologies we use on PXL Connect.

Integrations that do not fail at 3am.

Frequently asked questions

What almost everyone asks.

Related services

Integrating systems is incomplete without these three

Connect what others would rather not touch.

A 30-minute call about your integration. The initial diagnosis is free.