wordpress plugin expert needed.

I have 3 simple plugins I need written. They are simple to understand but require an experienced coder to write them with clean code. Two of the plugins involve hiding posts and rss feeds for the blog. The third plugin involves adding an item to the rss feeds. ... If you are experienced with writing plugins these will be simple and there are several apps that have similar functions that I will provide links to. Please only bid if you are experienced writing wordpress plugins and you can start immediately.