Genius Mind System can help you to have refresh look for your PHP based GSP website and Paypal IPN set again. We have a team of professional web designers & developers based in Delhi NCR, India.
We have worked on PHP, Wordpress, Shopping Cart, Opencart, ecommerce, Expert Wordpress Woocomerce, User registration/ Login, API integration, payment integration and so on.
I am very much confident enough that I will help you to have Paypal IPN set up and a bit refresh look for your PHP GSP based website. I can further discuss with you for more about this. I will be happy to help you and hope to have work with you.
References are available if asked.
Please provide us more details regarding project so that we can move further.
I will be waiting for your positive response.
Thanks
Vijay