Our web app (cakePHP/MySQL) already has signup/signin using facebook. However, want to add google authentication as another way of signup/signin.
The UI design is completed, need developer to Integrate google auth for signup/signin.
Upon signup/signin, the app should create user/send email/display profile page. If the user email already exists, no need to create user/sending email, just login and display the profile page.
Two days completion of this job is very important for us