Hello,
Yes we can help you to build your online store. Let us know one thing, do you need multi seller system or admin only upload the products to sell.
Kindly share your requirements in details so that we can get a clear idea about the total scope of the job.
We have very good experience in website designing and development using Angular, nodejs, react, WordPress, PHP, Laravel, CodeIgniter, cakePHP, MySQL, Ajax, HTML5, CSS3, bootstrap, jQuery, JavaScript etc..
Lets discuss more details..
Regards
Sukanta