Welcome! Are you looking for a reliable developer to ensure your NestJS REST API application is robust, error-free, and ready for deployment? Look no further! I specialize in developing comprehensive unit tests and end-to-end (E2E) tests for NestJS applications, ensuring your API functions seamlessly and meets all your business requirements.

What I Offer

Unit Testing:

• Creation of detailed unit tests for your NestJS REST API.
• Coverage of all crucial modules, services, controllers, and pipes.
• Ensuring individual components work as expected in isolation.

End-to-End (E2E) Testing:

• Comprehensive E2E tests to validate the entire flow of your application.
• Use of powerful testing tools like Jest, Supertest, and Cypress.
• Simulating real-world scenarios to ensure your API handles all cases efficiently.

Test Coverage Report:

• Providing a detailed report on test coverage.
• Identifying areas that require additional testing to ensure 100% coverage.

Bug Detection and Reporting:

• Identifying and reporting bugs with detailed descriptions.
• Offering solutions and fixes for detected issues to enhance application stability.