alibaba like website+ application

We are going to provide free online shops for owners in our shopping center.\r\n\r\nWe are looking for freelancer that can help me to develop a very advanced and mature PHP software project.\r\n\r\n\r\nYour responsibilities:\r\n\r\n- Perform a technical analysis of requirements.\r\n- Produce a solid, detailed technical design and documented software.\r\n- Write clean, modular, robust code to implement the desired requirements with supervision.\r\n- Contribute ideas for making the application better and easier to use\r\n\r\nYour qualifications: \r\n\r\n- Great PHP knowledge and experience.\r\n- A work style that is extremely detail oriented.\r\n- Strong communication skills and customer oriented.\r\n\r\nShotcut\r\nA. We need alibaba like websites with some additional options:\r\n1. Privates offers for logged in customers.\r\n2. Public offers - any one can see.\r\n3. Public offers with limitations - any one can see, but not all details. Only logged in customers can see all features of these offers.\r\n4 customer/supplier verification, customer/supplier review \r\n5. Presentation of the shops on the map:\r\nEx ample: [login to view URL]:1575\r\nNotice: Shops are independent and a customer can log in to shops to see private offers, where they are accepted to be their customers.\r\n...............\r\nB. Management Application\r\n installed on owner\\\'s computer, that can prepare products, offers before adding to online shop without internet access, so that process of preparing and describing offers or product is independent from internet access. For example, you can prepare 100 products before put them online. After that just one click you put them online ( it can takes as long as internet access offers), but at this time you can have a cup of coffee.\r\nThis application used to manage sales in the online store. It should ensure uninterrupted application , also in a situation where in the store you have problems with internet access , so if they do not it will be possible to connect to the Central Database .\r\n\r\nMore info see attachment\r\nThe details of the project, we will discuss with an experienced and serious freelancer. You should convince us that you are able to do this project.