Hey, I read your whole description, i'm glad u r very clear with your requirements.
i can do this work because i have done many payment integration.
Relevant Skills and Experience
We are expertise in php, core php, CMS, HTML5, CSS3, bootstrap, WordPress, Shopify, Magento, PSD to HTML, Angular JS, Node JS photoshop, OPencart, Codeignitor, Laravel and many other technologies.
Proposed Milestones
₹3000 INR - We can divide work in small parts and according to task we can setup milestone