Custom PHP work on WordPress Theme

I am looking for a PHP ninja that works with WordPress to help finishing a website. The WP theme is already developed but it has a members area that needs modification. Fix nr 1 With the current theme, the user can create an account and login without any problem. But there is a page in the members area that is only for that user that has a table with information. I am not able to code that part so I need someone that can. Basically a page that is unique for each user. Similar to what this plugin does: [login to view URL] The page that the user can see is a table with some information so we need to find a way for the admin person to populate the content manually and assign the content on that table to that specific user. Fix nr 2 When a user logs in, they can see the page that is specifically for them as I said above but also it is another page that they can see but also every other member can see. That is easy to do the page, I already have done it but I we need to find a way to update the tables of content. Fix nr 3 All the content in the site is showing through page templates. Because the layout is weird we need to find a way to make the admin user edit the content. I was thinking we can use shortcodes. When you get the job I will provide with FTP details and WP details and also more detailed info. Thanks