Practice Area · API Testing
API Testing & Backend QA
Backend API verification covering RBAC boundaries, payload validation, token lifecycles, and cross-tenant isolation. Schedule a technical call.
Core Scope & Focus
Testing the API behind the interface: auth, permissions, payloads, status codes, and what happens to state when things fail.
Common Production Challenges Solved
- 01.The UI hides an action, but the API still allows it
- 02.Wrong status codes that leak information across tenants
- 03.Payloads accepted without server-side validation
- 04.State left inconsistent after timeouts or retries
Technology Stack & Tooling
HTTPRESTcurlBrowser network inspectionJSON schema checksPostgreSQL
Documented Production Proof
- ✓API-level reproduction evidence for 80+ defects on an enterprise B2B platform
- ✓Cross-tenant status-code and authorization findings on a multi-tenant platform
Related Case Studies
Interested in discussing API Testing?
Available for technical consultations, hands-on pipeline engineering, or comprehensive QA audits.
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