I will test your API for bugs, functionality, performance, and reliability

United States

I speak English

Mobile App Tester, QA and Usability Specialist

I am a detail-oriented Mobile App Tester and QA specialist helping businesses deliver reliable, user-friendly digital products. I test Android and iOS apps to identify bugs, usability issues, broken f...
About this Gig

Is your API returning unexpected results, failing requests, or causing issues in your application?

I will professionally test your REST API using Postman to identify functional issues, incorrect responses, validation problems, authentication errors, and other potential bugs before they affect your users.

My API testing service includes endpoint testing, HTTP method validation, status code checks, request and response validation, JSON response analysis, authentication checks, negative testing, and error-handling verification based on your project requirements.

You will receive a clear and organized bug report with the affected endpoint, steps to reproduce the issue, expected and actual results, severity, and supporting evidence where applicable.

Whether you are developing a new API, maintaining an existing application, or preparing for launch, I can help you discover issues and improve the reliability and functionality of your API.

What you get:

  • Professional API testing
  • Postman-based testing
  • Detailed bug reports
  • Functional & negative testing
  • Clear, actionable findings
  • Professional communication

Send your API details and let's get started.

Age range:

Adult

Education:

Higher education

Testing platform:

Website testing

•

Mobile testing

Device:

PC

•

Mac

•

iPhone

•

iPad

•

Android mobile phone

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Android tablet

Language:

Dutch

•

English

•

French

•

German