Hello,
Respected Sir as I have seen your major concern regarding the time and cost estimation.
But this is a big project so in that case we need the complete project understanding and we works on ethical policies in which complete document regarding the project cost estimation, time estimation, resource estimation and complete calendar of the project and I hope you understand that it needs time approximately 3-4 days so for that we need to start the chat first.
we have seen your requirements and found that it matches our skills we have an enthusiastic team with us that can do this job.
As we have great experience in the field of PHP+MySQL, javascript, jquery, AJAX, e-commerce, magento, wordpress, shopify, open cart, API integration, XML java, dotnet, e-commerce, shopify, big commerce, opencart, curl, zoey commerce, wo commerce, nop commerce, Codeigniter, PHP, Ruby on Rails, Social Networking( such as SEO, SMM, SMO etc.)
We have done so many complex projects with in a committed time frame. So, Very sure that we will do this job with great efforts and will satisfy you.
So please atleast initiate a chat session for better discussion about the project and better understanding.
Positively Looking back to hear from your side.
Thanks
Shikha