Online Store with Integrated Inventory System

Hi, I am looking for standard online shopping application with integrated inventory system. Status of project - Partially developed by another freelancer who could not complete project due to personal reasons. I have code which was developed for couple of milestone for which i have released funds. So i am looking for team who can take project from here and complete. Attached is the draft high level functional requirements document along with status of development completed. Almost 2 modules are completed. Current code will be shared once bid is accepted. Technical Requirements : Excellent knowledge in PHP, CodeIgniter framework, JQuery/Bootstrap, responsive UI design, industry coding standards and design principles. Database design/Structure will be provided by me. Database has 60-67 tables for this project which will be provided during future discussion. Payment gateway integration is not required(always cash/QR payment). Team should be available between 9AM-6PM for daily stand-up meeting on call for status update and progress of project. Only genuine/interested people are requested to bid who have good experience and knowedlge in above mentioned technologies. I am an IT professional myself so be aware of it while bidding. I am expecting high coding standards which can be delivered by experienced people.