Hello Hiring Manager,
I am Aryan Ghosh and I am Professional Web Developer certified with Google and Have Experience of 5 years in this field .I will create for you an add to cart feature using PHP and I will give you some tips for your app and I am very Interested in this job.
We always aim to provide the best quality of work to our clients no matter what the price is for the project , we're always ready to cater to our client's requirements
So, Please Give me Chance to satisfy your needs
Thanks
Aryan Ghosh
Google Expert Partner