API & System Integration
Integration is where most operational cost quietly hides
Every export, re-key and reconciliation between two systems is a recurring tax on your team, paid in time and in errors that surface weeks later.
Overview
Integration work rarely gets a champion, which is exactly why it accumulates. Two systems that do not talk create a manual bridge, that bridge becomes someone's routine, and the cost disappears into normal operations. We map where data crosses those gaps, build the connections properly with retry handling and reconciliation, and make failures visible instead of silent.
Capabilities
What this covers
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REST API development
Documented, versioned APIs designed for consumers you do not control.
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ERP integration
Production, inventory, procurement and finance data kept in step.
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CRM integration
Customer records synchronised without duplicate sources of truth.
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Payment integration
Gateway integration with reconciliation and failure handling.
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Healthcare integration
Clinical and administrative system interfaces built to the standard in use.
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Third-party services
Logistics, messaging, identity and analytics providers wired in cleanly.
Business Outcomes
What changes for the business
The reasons this work is worth funding, stated in terms a finance director would accept.
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Data entered once
The re-keying step disappears, and so does the error rate attached to it.
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Failures you can see
Retries, dead-letter handling and alerting instead of silent data loss.
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Reconciliation built in
Both sides can be proven to agree, which matters most in finance flows.
Technology
What we build it with
The stacks we work in day to day. Where a project calls for something outside this list, we will say so rather than force a fit.
Interfaces
- REST
- JSON
- Webhooks
- SOAP
- File-based exchange
Patterns
- Queue-based processing
- Idempotent operations
- Retry and backoff
- Reconciliation jobs
Platforms
- .NET Core
- Web API
- Microsoft SQL Server
- AWS
- Azure
Questions
Asked often
The system we need to connect to has no API. Now what?
That is common with older on-premise software. Depending on what the vendor allows, the route is usually a supported database view, a scheduled file exchange, or a small service running alongside the application. We look at licensing and support implications before recommending one.
Industries
Where we apply this
The same capability, shaped by what each industry actually needs from it.
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Web Application Development
Secure, scalable web applications built around real business workflows.
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Mobile App Development
Cross-platform mobile experiences from a single, maintainable codebase.
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AI & GenAI
Practical AI applied where it measurably reduces effort or error.
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Start a conversation
Ready to talk about API Integration?
Tell us where you are today. We will come back with an approach, an indicative timeline and the people who would deliver it.