I will test rest API with postman and deliver ci ready test collection
SaaS E2E QA Automation Engineer
About this Gig
Are your APIs returning the right data or just returning 200 OK and hiding real problems?
I build professional Postman test collections that go beyond happy-path checks: status codes, response body validation, JSON schema enforcement, negative cases, and edge cases developers often miss.
WHAT I TEST
REST APIs (GET, POST, PUT, PATCH, DELETE)
Auth flows API keys, Bearer tokens, OAuth2
Response body and field-level validation
JSON schema validation (correct types, required fields)
Negative cases bad inputs, missing fields, invalid tokens
Chained requests using response values
Data-driven testing with CSV/JSON datasets (Premium)
Newman CLI + HTML reports (Standard & Premium)
GitHub Actions CI pipeline (Premium)
WHAT YOU GET
Basic Exported Postman collection, ready to run
Standard Collection + Newman HTML report
Premium Full suite with CI pipeline and documentation
To get started I need your API base URL or Swagger spec, auth method, and endpoint list.
Message me before ordering for large or custom projects.
Age range:
Middle-aged
Education:
Highschool education
Device:
PC
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Mac
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iPhone
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Android mobile phone
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Android tablet
Language:
English
My Portfolio
FAQ
Do I need to provide API documentation?
It helps but isn't required. A Swagger/OpenAPI spec speeds things up the most. If you don't have docs, share your base URL, endpoint list, and auth method — I can work from that. Even a Postman collection you've already started is fine as a starting point.
What do I get at the end — just a file or something I can run?
You get a fully working Postman collection (.json) you can import and run immediately. Standard and Premium orders also include a Newman HTML report showing pass/fail results. Premium adds a GitHub Actions workflow file so tests run automatically on every push.
Will you test against my live production API?
I recommend using a sandbox or staging environment to avoid any risk to live data. If you only have a production API, I'll use read-only endpoints safely and skip any destructive calls unless you explicitly confirm they're safe to run.
What if I have more than 50 endpoints?
The Premium package covers 50+ endpoints. If your API is significantly larger, message me with the endpoint count before ordering and I'll give you a custom quote. Large suites are welcome — I just want to scope it accurately so delivery time is realistic.

