We build and maintain selected HubSpot connections—contacts, companies, deals, activities, and custom objects—only where your current HubSpot plan, account tier, scopes, and API version permit. Our work starts with a feasibility review, not assumptions.
Account tier, supported API version, objects, and scopes are verified before design. OAuth or private-app access is selected from the installation model and current HubSpot guidance, with requested permissions limited to the operations in scope.
Mapping and Data Handling
Source fields, target properties, associations, transformations, validation, and ownership are documented for the selected objects. Supported duplicate controls and idempotency patterns are applied where available, alongside rate-limit and retry handling.
Error, Reconciliation, and Monitoring
Available error and usage signals feed a review queue. Reconciliation checks the fields and objects in scope without treating record counts as proof of correctness. Version, tier, scope, or object changes may require manual review and redesign.
Ownership and Rollback
The customer owns the HubSpot account, credentials, and data decisions. Documentation includes disable, rollback, field-mapping, support-escalation, and legal-review responsibilities without claiming partner or certified-app status.
What the engagement can produce
Practical deliverables
Feasibility and Scope Audit
A written review of your HubSpot plan, scopes, and API version, listing which objects and operations are actually available. No assumptions, no unsupported promises.
Field Mapping Specification
A versioned mapping for each source field in scope, its HubSpot property, transformation, validation, ownership, and duplicate-control approach.
Integration Code with Error Queue
Deployed integration code that respects rate limits, retries transient failures, and writes errors to a queue you can review. Includes least-privilege secret handling.
Reconciliation and Disable Guide
A scheduled reconciliation report and a step-by-step rollback or disable procedure. Monitoring is limited to documented API capabilities.