API design and middleware
Define reliable contracts and boundaries between systems instead of coupling every workflow directly.
/ Connected systems
YellowBerrys technology solution
System Integration
Connect applications, data and workflows with clear APIs, boundaries and operational ownership so teams can work across one ecosystem.
Operational map live surface
01
Question
Problem + constraints
02
Working surface
Product + workflow
03
Review
Ownership + next step
Designed around the work
Built for
Teams working across multiple business applications.
The focus
4 documented capability areas
The stance
Useful before impressive
Built around the work, not a generic package
The right engagement starts with the people, systems and constraints around the problem.
01
Teams working across multiple business applications.
02
Product owners consolidating fragmented data or workflows.
03
Companies preparing an integration layer for new products and partners.
The problems we help make clearer
We map the current workflow before recommending a tool, model or architecture.
- 01Data is duplicated across systems and drifts out of sync.
- 02Teams rely on manual exports or imports to keep work moving.
- 03An integration needs clearer ownership, permissions and failure handling.
- 04A new product must exchange data with existing software without creating another silo.
What we can put into practice
A focused capability set keeps the solution useful, testable and maintainable.
Data pipelines
Move, transform and validate data with an explicit source of truth and operational handoff.
Workflow orchestration
Connect events and actions across tools while making retries and exceptions visible.
Integration documentation
Leave teams with ownership, permission and troubleshooting notes for the connected system.
A practical path from question to release
The exact scope changes by engagement; the working rhythm stays transparent.
- 01
Map
Identify systems, data owners, triggers, dependencies and the workflow the integration must support.
- 02
Contract
Agree on API shape, identity, permissions, validation and error handling.
- 03
Connect
Implement and test the smallest useful path across real system boundaries.
- 04
Operate
Document monitoring, retries, ownership and change management for the integration.
Useful deliverables
The output is designed to give your team something concrete to review, run or build on.
- System and data-flow map
- API or middleware design
- Integration implementation and validation
- Error, retry and ownership notes
- Technical documentation for handover
Integration considerations
The connected systems depend on the workflow. We plan for ownership, permissions, data boundaries and third-party limitations up front.
- Internal APIs and databases
- Third-party platforms with supported access
- Communication, payment and analytics services
- Cloud infrastructure and deployment tooling
A good fit when…
- The systems and data owners can be identified.
- The integration has a clear business workflow behind it.
- The team is ready to own changes on both sides of the connection.
Not the right fit yet when…
- A vendor does not provide the required access or permission.
- The source of truth and data owner are unresolved.
- The desired integration is only a workaround for a process that needs redesign first.
Relevant YellowBerrys work
These public product pages show the kind of operational surfaces we understand. They are product evidence, not customer outcome claims.
Frequently asked questions
Clear answers are more useful than promises. If your question is not here, bring the workflow to us.
What does YellowBerrys integrate?
The service covers applications, data and workflows using APIs, data pipelines and middleware. Specific systems depend on available access and the workflow.
How do you handle integration failures?
Failure handling, retries, validation and ownership are part of the integration design so that exceptions do not silently disappear.
Can you integrate third-party platforms?
Yes, when the platform offers suitable access. Third-party terms, permissions and availability still apply.
Should we integrate or replace a system?
That depends on the workflow, system constraints and long-term ownership. Mapping the current process first helps make that trade-off explicit.
Have a problem worth solving?
Tell us what you're trying to build, improve or automate.