Custom Membership Website

We had previously posted a job on another site inviting a developer to create a membership site using WordPress and Elementor. We were told that a custom site should be created to deal with our requirements. We went with this but the Developer failed and has only half done the job and has stopped working on it despite us paying them 75% up front. We now need a good – reliable team of Developers with excellent skills in Web development for a membership site and database development in order to look at the job and suggest a solid way forward. The current website front end has been developed in WordPress and we want to keep that look exactly. We ideally would like suggestions of a different platform in order to develop the functionality we need for the membership side of the site. It has to be slick - maintain the look and feel of the existing site but most of all MUST be easy for our client to use with a friendly GUI to obtain exactly what's required. We are expecting 2 or 3 control panels. We have numerous other projects following in the pipeline and having thought we had found the right developer this time we have made a big mistake by hiring them. Whoever bids on this will totally have to prove their ability before we risk any more funds. • DO NOT BID ON THIS PROJECT IF YOU ARE UNABLE TO SHOW DETAILED PROOF OF YOUR WORK – NOT JUST SCREENSHOTS – WE WANT PROPER REFERENCES. This needs to be completed within 2 -3 weeks. - Yes its now on a VERY Tight Budget and so much had already been wasted. - You MUST ensure you read all documents here and any attachments before bidding. If not then your bid will simply be archived. There is a lot of detail here and so I do expect you to make a financial bid. I do NOT expect a single one man band developer to be involved here - This needs a good professional team - We will not have our hands burned again and so any payments will be made in stages and only once specific sections have been completed to our total satisfaction. Thanks I have extended the project now as we had so many freelancers bid without reading the spec and so many who were just one man bands - so come on proper companies. Read the project and talk to us seriously.