I will test your rest API with postman and newman

I test a focused REST API flow and deliver reusable Postman checks. Includes up to 5 request configurations and up to 10 agreed assertions for one API environment: status codes, required response fields and key business rules. You receive the Postman collection, an environment template without secrets, run instructions and an execution summary. Newman can be used for repeatable CLI execution in the agreed environment. One revision covers corrections to the original scope. Load testing, penetration testing, complex OAuth or MFA setup, undocumented API discovery and backend fixes are separate services. Message me first with your documentation, endpoints, authentication method and expected results to confirm scope. Spanish or written English. Portfolio samples use a fictional local API, not customer data.