Product data API Case study
Searchwiz Product Snapshot API
Searchwiz Product Snapshot API documents a real commerce-platform constraint and the work delivered around it. The page is written for reviewers who need the practical story: what was wrong, what changed and why it mattered in daily operations.
The business problem
External product interfaces should not depend on expensive live WooCommerce queries every time product data is requested.
What I delivered
- Snapshot tables for prepared product data.
- Full and delta rebuild flows with admin rebuild controls.
- IP allowlists, rate limits and endpoints for product list/detail access.
Technical approach
- Moved repeated read pressure away from live WooCommerce query paths.
- Kept rebuild operations explicit and observable.
- Designed the API around controlled product data access rather than broad database exposure.
Result and evidence
The /products p95 path was reduced from approximately 1.9s to 0.42s after moving reads to prepared snapshots.
Commercial value
The API made product data faster and safer to consume by search or external interfaces.
Delivery notes
My role was to define the safe boundary, connect the fix to daily store operations and keep Searchwiz Product Snapshot API maintainable after release.
- Defined the safe boundary before changing behaviour.
- Kept the implementation understandable for future maintenance.
- Connected the technical work to an outcome the team could use.
Readable implementation brief
implementation_brief {
project: "Searchwiz Product Snapshot API"
context: "Product data API"
problem: "External product interfaces should not depend on expensive live WooCommerce queries every time product data is requested"
delivered: "Snapshot tables for prepared product data.; Full and delta rebuild flows with admin rebuild controls.; IP allowlists, rate limits and endpoi"
evidence: "The /products p95 path was reduced from approximately 1.9s to 0.42s after moving reads to prepared snapshots."
value: "The API made product data faster and safer to consume by search or external interfaces."
}What this project shows
The API made product data faster and safer to consume by search or external interfaces.
For an employer or client, Searchwiz Product Snapshot API shows how I approach production work: isolate the constraint, choose the smallest maintainable system and prove the result without adding avoidable operational risk.