Integration design
Clarify boundaries and contracts.
- — System and data-flow mapping
- — API and event contract design
- — Identity and trust boundaries
Modernise · Connected operations
Systems integration
Connect applications, partners and data flows with explicit contracts, resilient failure handling and ownership teams can understand.
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Problems we help address
When delivery needs a clearer path.
- Duplicate entry across disconnected systems
- Point-to-point integrations that fail silently
- Critical business flows with unclear data or service ownership
Intended outcomes
- Fewer disconnected workflows
- More observable data exchange
- Integration that can change safely
Outcomes are engagement intentions, not guarantees. Measures and evidence are agreed for the specific context.
Capability groups
The work behind the service.
Delivery
Build for predictable success and failure.
- — API and middleware engineering
- — Event-driven integration
- — Partner and SaaS connectivity
Reliability
Make exchange visible and recoverable.
- — Idempotency and retry design
- — Observability and reconciliation
- — Contract and integration testing
What you can expect
Tangible delivery outputs.
The exact artefacts depend on the scope, but the engagement is shaped to leave decisions, implementation and ownership visible.
- Integration landscape and ownership map
- Versioned interface contracts
- Production integration services
- Monitoring and recovery runbooks
Delivery process
- 01
Map the end-to-end business flow
- 02
Define boundaries and failure modes
- 03
Deliver one observable integration slice
- 04
Expand with reusable patterns
Engagement options
Choose the right level of ownership.
No price, availability or duration is implied. The working model is agreed after the requirement and boundaries are understood.
Discovery sprint
A structured piece of discovery that turns an uncertain opportunity into an evidence-led delivery decision.
Fixed-scope delivery
A bounded engagement for a clearly defined outcome, with shared acceptance criteria and controlled change.
Dedicated product squad
A multidisciplinary team aligned to an evolving product or transformation backlog and its measurable priorities.
Embedded specialist
Focused expertise integrated with an existing team to address a defined capability or delivery gap.
Technology ecosystem
Selected for fit and operability.
REST and GraphQLAzure FunctionsService Bus.NETNode.js
Related work
Portfolio accounts connected to this capability.
Every account is labelled here and carries its full relationship disclosure and evidence status on the detail page.
Reported legacy portfolio — direct supplier relationship not verified
TotalEnergies digital platform
The previous portfolio presents this as a global digital platform for customers, partners and internal stakeholders. The source narrative describes backend, frontend, accessibility and delivery-pipeline contributions.
Review the evidence boundaryReported legacy portfolio — direct supplier relationship not verified
City FM energy management platform
The previous portfolio presents this as an energy-management platform working across varied data sources. The source narrative describes backend, microservice, data-integration and Angular frontend contributions.
Review the evidence boundaryFrequently asked
Before we start.
Can you integrate a legacy system without replacing it?
Often, yes. We first identify stable boundaries and data ownership, then choose an API, event, file or adapter pattern that limits risk.
How are integration failures handled?
The design makes retries, duplicate handling, reconciliation, alerting and manual recovery explicit instead of treating failure as an exception nobody owns.
Start with clarity
Make systems integration useful to the organisation behind it.
We’ll help you frame it, decide what matters and create a practical route to delivery.