Android & iOS application development

We need following service, only experienced developers with past records need to apply, Some changes might be required at the time of testing the Applications. Give strict timelines for completion of the project. Shop will have many tables and client can book table from app for any date & duration. After booking, he can pay token amount to hold it. Once booking is used by client, table will be auto available for next booking if customer does not confirm on POPup that he is still using this table. Admin should be able to mention sitting space on each table. Client may order any product for serving from app while booking the table. Applications for Coffee Shop App : Frontend of both the platforms (iOS/Android) Backend api's for the mobile app Frontend of Admin panel Backend apis for web admin panel App will contain following features : Signup and Login (email & social accounts, mobile with SMS OTP in auto mode) Home Screen ( Design & listing of all the items) Sub categories and menu Products add / Edit / Delete, Selection and add to cart Cart screen and place order Home delivery (online payment / COD) Table booking ( corner table or other categories design) Booking for future dates and time. Customer Login/Logout Customer profile, login with Facebook / Google account / OTP Mobile Customer Order History. Save Payment options - for future (Yes / No) Payment options: Major payment gateways, PayTm Integration In Web Admin Panel, vendor will be able to do all above activities along with following: Login/Logout Add/Edit/Delete items / Categories Table Availability Time / Date / Duration Change price of items and table Visualize the orders placed Confirm order / reject order / hold order send reminder for payment (if required) to customer) Daily / Monthly sale Required below: - Android app - iOS app - Admin panel for vendor - Backend api for above all 3. If you can add any more feature, mention in your bid. Give your best offer.