Reliable sync, not fragile exports
CRM-ERP integration services for reliable data sync and APIs.
I design integration layers that define master data ownership, validate payloads, recover from failures and make customer, quote, order, stock and invoice data traceable across systems.
Sync matrix
AccountsCRM owns contextItemsERP owns stockQuotesShared workflowInvoicesERP owns finance
Ownership rules
Define which system owns each field, who can change it and how conflicts are handled.
Failure recovery
Use idempotency, retry rules, dead-letter queues and structured logs so failed syncs can be repaired.
Secure contracts
API authentication, validation, rate limits and versioned payloads make the integration maintainable.
Common failure modes I design around
- Duplicate customers and mismatched account hierarchies
- Price or stock data with unclear freshness
- Order status values that mean different things in each system
- Silent API failures without owner alerts
- Manual CSV workarounds after launch
- No rollback or replay path for bad payloads
Proof before production sync
A production-ready integration should include a field ownership matrix, example payloads, error catalog, monitoring view and a documented rollback path.
Free integration tools
Check your integration before you commit to a build — no registration required.