Unique Code Login / Member profile creation & search for Wix Website

I am trying to create a way for millions+ of people to put in a personal validation code on our Wix Based Website. If the code doesn’t exist it will have some error message when they click submit. Need one of the recaptiva boxes here too. If code exists it will go to a registration page that at the top will say “welcome (person’s name)” and then there will be a “submit membership dues” button. Once the payment has been made, the person will get a member profile screen where they can make member profile to be stored which we will later display and imported to a searchable google map. People will be able to search via zooming in and out of the map as well as doing list searches by checking for certain categories (state, practice type, etc). Need a way for members to renew pay there membership too annually once they join. Here’s an example of code and what I would expect. Leroy Jenkins code sL5389204 So if Leroy Jenkins gets on the website [login to view URL] he will be prompted to input his unique registration code. If he doesn’t enter one of the valid codes an error message will pop up. Once he enters “sL5389204” it will go to the registration/payment screen and say “Welcome Leroy Jenkins” so entering that specific code needs to correlate a call to the name associated with his specific code. member profile creation: After verifying unique ID code The person will then get a payment screen for paying membership dues. This page I would like to have a membership due payment button at the top and bottom of the page where the person can pay for membership at $20. Once payment is made, it should go to a create a member profile page where they can input the following or perhaps it sends email for some way to create a member profile doesn’t really matter. If for whatever reason the person pays for the membership and doesn’t complete their profile or accidently exits out of the member profile screen they need to have a way to complete it and they should be able to edit it once done. Need to be able to edit/add/delete members as we like and we should store the member since (date they became a member) somewhere. Once they input profile data it should store the member profile where they will get an email welcoming them and reciting their username to them in the email (I will provide the email contents otherwise). They should be able to login in the members section to edit their profile whenever they please. With the member profile stored, I would like to auto import their information to the google map in the “find a lawyer” section. This would take their Name, Firm name, Street Address, City, State, Zip code and import to the google map. Would be nice to have their little profile have pic show up when you click a marked spot on google map (if you know what I mean by this) In addition, want to display in list form with multiple pages (say 30 lawyers per page) each member sorted alphabetically with filters so you can search via state, city, profession, state and profession, name etc. So if I search for name (so if I type in "Jenkins") Leroy Jenkins will show up. This list can be filtered so people can pick a specific state, city and/or specific practice areas so it only displays lawyers that fit this mold. The short clickable profile should show the persons pic/name/city and state. Thus someone can click on this small profile of a lawyer which will open the larger profile with additional information. = Also we need to be able to make simple edits and things to website without a high degree of difficulty or skill once finished and understand how the unique parts work.