Replace PHP Email Function w/ gmail oAuth Function

I am looking for a ENGLIGH speaking PHP developer who can help me replace my current PHP email function with a Gmail OAuth function. I am currently using the PHP Zend Framework for my email function.

Skills and Experience:
- Strong knowledge of PHP
- Able to upload new code on Amazon server with WinSCP
- Experience with Gmail OAuth function
- Proficient in integrating libraries or frameworks
- Ability to complete the project within two weeks

The ideal candidate should be able to seamlessly replace the current PHP email function with the Gmail OAuth function (latest version), ensuring that all emails are sent securely through Gmail. The developer should have experience working with PHP Frameworks and be able to integrate the necessary libraries or frameworks for the Gmail OAuth function.

The programmer will create a test page on the production server, once the test page is able to send a successful email and we can verify, then the programmer will replace the current email functions in the production server code with the new function that uses gmail oAuth (latest version) to send the emails.

If you have the required skills and can complete the project within a week, please submit your proposal.