Write some Software

I need some work done on the joomla software Im using to run my website. The joomla software is written in PHP and it is an open script. I need some simple things done as well as a android/iphone app built to run along with the website. The software I'm using actually already has a android app and iphone app with it, but I do not like it at all. im going to list a few things I need done. -Add more information for people to add to their profiles. -Tagging system like facebook for all users - has no option for adding a text status, Would like to add an option to input a text status, and not pin to where all the other Pic and video pins are. Also a restriction on how many characters they can use. -Fix the bugs in the login system. -Allow users to turn off and on email notifications. For some reason the script has it set so every time you like someones status or repin it or comment on someones pin it automatically sends an email. I want that to be optional. -Add a notification symbol at the top of the site for when another member likes, repins, or comments on a pin. -I also want it so users can upload any type of pictures, and 25 second video of their choosing. -Add a section to peoples profile where status's are posted just like the facebook wall. -Users can choose categories already when they register for the site, I want it so when they click the everything link and only see the categories they choose they liked. Also make it so they can update the categories they would like to see through the everything link. -Make a company, group, or Team page off of their original account. -Details on how this would look would be inserted in our text document I have written for the person I choose for the project. -Registration and login bugs need to be fixed. Andorid/Iphone apps I want the app to work along with the site. Everything going on on the site should be live on the app -Also video and photo software added to the app. I have this all in detail in a text document. This is the outline of the stuff but I have the main details in a text document that the person I choose will receive.