NOTE - BID ONLY IF YOU ARE A INDIVIDUAL FREELANCER. NO COMPANIES OR AGENCIES OR MARKETERS.
Backend - PHP
Frameworks in PHP - Laravel, Codeigniter, Symfony
PHP CMS - WordPress, Magento, WooCommerce, BigCommerce
DB - MySql
Frontend - front-end theming design using jQuery, HTML, CSS, LESS, SASS, Photoshop
Need to develop a web application for customer to login, purchase, schedule meals for 4 weeks ahead of the time, custom check out to generate a separate order ID for each Item in the cart once paid, check the schedule, track the orders, cancel and update the orders before kitchen closing time, kitchen closing time limitations.
Same with Admin/CMS - can use plugins for order management, menu management - need to custom, customer management, large orders management, coupon management, career management, delivery management, partner management.....
Hosting can be anywhere at the time of development but once done needs to be deployed in confined country boundaries.