Hi, there?
Greetings.
I am strong experienced payment gateway developer.
I have built some website and integrated the payments gateways such as Paypal, Stripe, Alipay, Wechat pay.
If you hire me, I will do my best for you.
I mastered in PHP, MySQL, HTML, CSS, Javascript and so on.
I hope to discuss more detail by chat.
Thanks
@smile