Hello sir,
I am a freelancer having experience in .net, php, wordpress, codeignitor, Android apps and iphone apps.
I suppose i would need to design/create the UI for your e-commerce app.
For now, i am bidding just randomly, i would give you an exact quotation once i come to know about a detailed description for whatever features you use.
You can search for a similar app in Google Play Store i.e. mpfashionworld...
I have been serving this industry since 5 years now and hold an immense experience in developing ecommerce websites, i have worked with clients globally remotely and have been successful in providing them my services and satisfying them with their needs.
Once we come into a private conversation, we can have a good discussion regarding the project and i can provide you my portfolio there.
Hope to see you soon...
Thanks and Regards,
Aman