API and CRM integrations

I connect forms, CRM systems and notifications. We agree on which data to sync, how to avoid duplicates and what happens when the destination does not respond.

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Documentation is part of the integration

On a B2B SDK, I worked on APIs, examples and questions from integrating teams. This is product integration experience, not a CRM implementation case.

Read about the SDK and API work

Review of integration contracts and usage examples.

Documentation and technical support for external teams.

Where the flow breaks

I review source and destination systems, API contracts, authentication, limits and data ownership before implementation.

Form submissions that go nowhere

Data is captured but validation, routing, consent, notification or opportunity storage is incomplete.

Disconnected CRM

Leads, consent, lifecycle stages, owners or events do not reach the commercial team in a useful form.

Fragile API

Contracts, secure authentication, clear errors, rate limits, logs or examples are missing.

How we check that the integration works

Acceptance uses an agreed workflow and test data, not just a successful API response.

Sources, destinations and updates

A field map and the system responsible for each value. We test creation, updates and existing records to avoid duplicate contacts or overwritten commercial decisions.

Failures and recovery

Simulate expired credentials, rate limits and unavailable destinations. Agree what is retried, what is retained and when a person needs to intervene.

Team handover

Configuration, minimum permissions, tests and a guide to locating requests and resolving incidents. Production release depends on access and the agreed scope.

Tell me about the project

Tell me what needs to be resolved.

Objective, current state and timing are enough to assess fit and suggest a concrete starting point.

A human reply, normally within one business day. No automatic addition to marketing lists.

What context are you writing from?

Agency, consultancy or studioCompany or SMEProduct teamOther context

Name

Work email

What needs to be resolved

A few lines about the project are enough.

Add more informationCompany, budget and timing, if you know them.

Company or studio

Project type

Working model

Indicative budget

Timing

I have read the privacy policy and understand the processing needed to answer this request.

I agree to use my email and enquiry data to measure results in Google Ads (optional).

Data used and how to withdraw consent

I agree that Google Ads may measure this enquiry using its submission ID, date, my normalized email address transformed with SHA-256 and, when one exists and remains current, the click identifier. This is optional, does not enable remarketing and can be withdrawn using the contact details in the privacy policy.

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Usual reply within one business day.

Common questions

Can you connect forms to a CRM?+

Yes. The scope can cover validation, submission, deduplication, notifications, events and error records.

Do you work with existing APIs?+

Yes. I can work with HubSpot, Odoo, Zoho, Holded or other systems when the subscribed edition provides an API or documented integration method. I first review authentication, permissions, limits, errors and traceability.

How does the first engagement start, and how long does it take?+

If the scope is still unclear, I start with a bounded review of systems, access, fields, errors and risks. With documentation and access available, the initial review typically takes three to five working days. Implementation is estimated afterwards using those findings.

Is this suitable for agency campaigns?+

Yes, when enquiries need to reach your agency’s or client’s systems. This service covers that integration. If you also need frontend development from Figma, see the white-label web development service.