I will do api testing via postman

Don't wait until your API is done to check if all is in place. If you're looking for professional QA services, this is definitely your Gig. 

Tasks I'll do:

I will arrange the API endpoints in order in collection.

I will send requests.

I will cover critical scenarios.

I will add tests in order to validate the responses.

For whom this gig is?

If you're an independent firm, entrepreneur, developer, or even a medium - large scale company that doesn't have the time (or people willing to do this work, or proper tools) to fulfill this process (that can be cumbersome for newbies), this gig is definitely for you.

What you get:

I will provide you with the test report of the execution.

Bug reports with test steps and description of issue.

Issues analysis, key issues & recommendations.

Screenshots or video recorded

Please, contact me first before asking for an order.