2sided Marketplace

Hello web developers, I need a two-sided marketplace that is similar to the RFQ of Alibaba ([login to view URL]). It is basically a marketplace that enables users to find the best quote that fits their needs. Users describe the request that they have, fill in a one-page request form and then all registered suppliers that can fulfil the request receive an email on their email address and start sending quotes. The process of the functions The process begins when a user posts a request they need, setting a suggested payment as well as any details needed to make a decision. Other users can post their interest in completing the task along with their own suggestion on the payment amount. The user who posted the task can make a decision on whom to award the task based on the applicant's profile, task history and ratings. It is free for buyers but there is a set subscription for suppliers to join the platform. Some of the features: - Bring people with a specific task to users that can complete them. - Two step registration form for buyers - Three step registration form for buyers - One step task post form - Email / Mobile Number Verification - Reviews - Notification I will work closely and am ready to discuss and answer any questions with you to meet all the requirements of the marketplace. Since I am a designer I have designed a very big portion of the website that I will supply as well. But I have designed only the front end. If there is a need for me to design the back end I am happy to do so but I am going to need some direction on that. The back end also needs to have some analytics and reports for back end users insights and etc. The end product is going to be in the Greek language, but the initial setup is going to be in English. I will translate the entire website and provide the translation tables (English to Greek). I am attaching some images as a reference. I would like for the entire marketplace to be set up in WordPress and customised only for some features that are required and also on how the website looks (CSS), but if you think that the website needs to be set up differently I am open for discussion. Quality and delivery time are both important, however, I would like a smart solution cost wise. I’m not interested in over the top stuff for now. Simple and functional. I am guessing that we can have the final Beta product within 30 days. We will set up some milestones to break up the project and make it easier. Thank you for your time and keen to receive your quotes. :)