Core PHP expert needed with extensive experience in integrating 3rd party APIs

***Please apply only if you have extensive knowledge of Core PHP and integrating 3rd part APIs with Core PHP*** I'm seeking a Core PHP expert who is appropriate for the following requirements for this long term position. - Work in EDT business time(8 am EDT ~ 6 pm EDT) and additional time work for urgent tasks. (Required) - Keep the deadline strictly. - 10 years of experience in Core PHP back-end - Good experience in github - Extensive experience in integrating 3rd party APIs using Core PHP - Good experience in front-end with HTML and CSS - Google API integration with Core PHP Please explain your experience according to the above each term. Please write "Core PHP" in the head of the proposal so that I can know you have read the job description carefully. Thank you!