01
REST API integrations
A single client for someone else’s API, with auth, retries, rate limits and pagination handled once instead of at every call site.
- —Typed API clients
- —Auth & token refresh
- —Rate limiting & backoff
- —Pagination & partial failure
- —Request logs you can search
02
CRM & ERP bridges
Account, contact, product and order mapping between your store and the system finance lives in. Direction is decided per object, so nothing is authored twice.
- —Object & field mapping
- —Matched on external IDs, never email
- —One writer per field
- —Catalogue & price tiers down
- —Orders and invoices up
03
Webhooks & middleware
An outbox table, a worker that drains it and a nightly reconciler. Checkout writes one local row and returns, so their latency never becomes your latency.
- —Outbox & queue design
- —Idempotent workers
- —Signed webhook endpoints
- —Dead-letter handling
- —Nightly reconciliation
04
Data sync & migration
Moving records between systems once, or keeping them in step forever — with a dry run you can read before anything is written.
- —One-off migrations with dry runs
- —Scheduled sync
- —Conflict rules written down
- —Field-level audit trail