Build: Software & Product
API Development & Systems Integration
Systems that share data reliably, so information is entered once and is correct everywhere.
The problem
Signs you need this
- 01
The same data is typed into several systems by hand
- 02
Integrations break silently and nobody knows until a customer complains
- 03
Partners need secure access to your data or services
- 04
A vendor API change causes outages
Deliverables
What is included
Scope is confirmed during discovery. A typical engagement includes:
- Integration map and data ownership model
- REST or GraphQL APIs with OpenAPI documentation
- Middleware, queues and retry handling
- Authentication and rate limiting
- Monitoring and alerting for every integration
- Runbooks for common failures
How we deliver
A clear path from first conversation to results
- 01
Discover
Workshops with your team to agree goals, users, constraints and what success looks like.
- 02
Design
Architecture, user flows and interface designs, validated with clickable prototypes.
- 03
Build
Two-week sprints with working software demonstrated at the end of each one.
- 04
Launch
Testing, security checks, data migration and a planned, reversible release.
- 05
Grow
Monitoring, support and a backlog of improvements driven by real usage.
Typical technologies
- REST
- GraphQL
- OpenAPI
- Webhooks
- Azure Service Bus
- AWS SQS
- Postman
- OAuth 2.0
We choose tools to fit your team, licences and constraints, not the other way round.
Questions
Frequently asked questions
Can you integrate with our ERP?
Usually, yes. We have worked with common ERP and CRM APIs and can build adapters where only files or databases are available.
How do you stop integrations failing silently?
Every integration gets health checks, retries, dead-letter handling and alerts to a named owner.
More in Build: Software & Product
Custom Software Development
Bespoke software built around how your organisation actually works, not how an off-the-shelf tool assumes it does.
Website Development
Fast, accessible corporate sites, landing pages and CMS-driven sites your team can update without a developer.
Web Application Development
SaaS products, customer portals and internal dashboards with secure accounts, roles and integrations.
Ready to talk about API Development & Systems Integration?
Tell us what you are trying to achieve. We will reply within one business day with questions, a suggested next step and an honest view of whether we are the right fit.