API Integrations and Data Sync
Connect the systems so nobody copies data by hand.
Your systems do not talk to each other, so someone copies data by hand. I connect them with two-way sync that handles the messy cases, not just the happy path.
Who this is for
Teams juggling product apps, ERP, CRM, shipping, or internal tools where manual sync is the hidden full-time job.
Sound familiar?
- Data disagrees between systems after a busy week.
- Webhooks fail silently and nobody notices until a customer complains.
- Every integration proposal starts with "let's rebuild everything."
What you get
- Reliable sync with retries, logging, and alerts when something breaks.
- Clear map of what connects to what - and how to debug it.
- Existing systems connected before anyone suggests a greenfield rewrite.
Deliverables
- REST APIs, webhooks, auth and token handling
- Third-party integrations (payments, shipping, CRM, CMS, internal services)
- Data sync with retry, logging, and failure handling
- Integration documentation and runbooks
- Connect-first architecture review
How I work
- Document the current manual process - that is the real spec.
- Handle idempotency and partial failures before going live.
- Start with read-only sync if trust is low; widen scope once data matches.