Data mapping and failure-handling design.
api integrations · Barcelona
API and System Integrations
Make existing systems work together without creating another manual workaround.
Connect your systemsWe design the data flow, handle failure cases and build an integration that can be understood and operated after launch.
Signals that it is worth solving
- Two platforms contain related data but never stay synchronized.
- Staff copy customers, orders or payments between systems.
- A product needs payments, messaging or an external SaaS capability.
- An unreliable integration fails silently or creates duplicate records.
Projects that fit
- Stripe payments and subscription workflows.
- CRM, accounting and operations synchronization.
- Twilio, WhatsApp and messaging integrations.
- REST APIs, webhooks and existing database connections.
What you receive
Authenticated API or webhook implementation.
Idempotency, retries, monitoring and useful logs.
Tests, deployment and technical documentation.
How the project works
- 01
Understand
Agree the problem, the users and the useful outcome.
- 02
Define
Reduce the scope to a clear first delivery.
- 03
Build
Develop and test the system in realistic conditions.
- 04
Launch
Deploy, document and leave a clear route for improvement.
Common questions
Is my project a fit?
A good fit usually has a concrete operational or product problem, a responsible decision-maker and willingness to begin with a focused first version.
What will it cost?
Scope is defined before pricing. Provisional figures are not published; you receive a proposal based on the actual work required.
What is out of scope?
Features that do not help validate or solve the primary problem are not recommended. Concrete boundaries are written into the proposal.
Is this the problem you want to solve?
Describe the current situation and the outcome you need.
Connect your systems