Add features to Ruby on Rails website

I'm building a real estate marketplace for renting apartments and I need a freelancer to implement 2 features: TASK 1: Build a system where landlords can supervise listings that tenants post. Currently tenants and renters can post apartments, edit and search. Landlords can do the same, but I’m missing the link between what landlords post and what tenants post to enable landlords to supervise their tenants posts. When a tenant posts an apartment for rent we need to check if it was approved for posting by the landlord. We can identify a particular apartment using its exact address. The tenant will enter his exact address in a preliminary form before continuing to the main new listing form. The exact address (combination of city + neighborhood + address + unit) has to be unique in each table. There are 3 cases to check for when a tenant posts a listing for his apartment: 1. The landlord has added the apartment to the database and marked it 'approved for rent' 2. The landlord has added the apartment to the database but marked it as 'not approved for rent' 3. The landlord didn’t add the tenants apartment and it is not in the database. I want to have a form that consists of 2 sub-forms or steps: preliminary and main. the preliminary will look for the address in the database, the main step will be for actually creating the listing and adding all the details for the listing. I have already created the main form; I need you to create the preliminary form. When a tenant submits the preliminary form that checks the database for the apartment, the system needs to search the database and see which of the 3 cases above exist. If case number 1: the listing is pre-approved immediately. The new listing form will be populated with the data that the landlord have entered before. Once the tenant submit the form It will be active on the website, it will also appear on the landlords account under ‘listings’ (in a list with all the listings by that specific landlord) and it will be marked active. If case number 2: The tenant will be able to create the listing but it will be pending landlord approval. The same as 1. except the listing will remain inactive until the landlord approves it. If case number 3: The tenant will be able to create the listing but it will be pending landlord approval and will remain inactive until the landlord adds and approves it. when the landlord will add the same address as the tenants listing to approve then the info form the tenant’s listing will pop up and the owner will only need to activate it In the views the owner will have a list of all his apartments and will be able to sort by approved, date, and will also be able to approve or not approve listings. TASK 2: Appointments: create an appointment scheduling interface. The goal is to have a time table on the room listing pages with available time slots for appointments that users are able to reserve for a viewing. - When clicking a time slot button the user will be directed to a confirmation page with a link to a page with a list containing all of the user’s appointments. - the available times will be set by the user who posted the listing through the new listing form. - In the views users will be able to see all there appointments in one page with an option to edit or cancel it. The time table should look similar to this appointments timetable on: [login to view URL] ____________________________________________________________ I’m happy to explain more over chat. Thanks.