INTRO CLOUD
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Software development

System integration and API development

Connect websites, CRM, ERP and external services with error handling and controlled retries.

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RESTOpenAPIWebhooksMessage Queues

We connect systems through available APIs, events or agreed file exchanges. Data ownership and synchronisation rules are defined to avoid conflicting updates.

Authentication, field mapping and failure handling are implemented explicitly. Retries, request limits and version changes receive separate attention; exchange logs help identify and reprocess unsuccessful operations.

System integration and API development

Who it is for

  • Companies entering the same data into multiple systems

System integration and API development

Challenges we address

  • Manual transfer errors and inconsistent records

System integration and API development

What is included

  • API contracts and data transformation maps
  • Queues, retries and duplicate prevention
  • Exchange monitoring and failure handling

System integration and API development

What you receive

  • Working integrations and API specification
  • Diagnostic and reprocessing guide

How we work

  1. 01

    Discovery and scope

    We assess the current environment, requirements and constraints. Priorities include: Manual transfer errors and inconsistent records. We agree on scope and acceptance criteria.

  2. 02

    Design and implementation

    We design the solution and carry out agreed activities: API contracts and data transformation maps; Queues, retries and duplicate prevention; Exchange monitoring and failure handling. Changes are checked before entering the production environment.

  3. 03

    Validation and handover

    We validate agreed scenarios, record limitations and hand over documentation. Project timing follows discovery; support hours and response targets are defined in a separate agreement.

How pricing works

Costs depend on system count, API quality, transformations, workload and acceptable exchange latency.

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Common questions

What if an external service is unavailable?

We design pending-operation storage, bounded retries and final-failure alerts. Acceptable delays and manual intervention procedures are agreed for each exchange.

FROM IDEA TO SOLUTION

Let’s discuss your challenge.

We will explore the details and propose the right scope of work.

System integration and API development

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System integration and API development
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