Complete the Upgrade & Redesign Of the website

I am currently upgrading my Joomla 1.5 website to Joomla 3. In the process of upgrading I am redesigning some parts of the website. I have redesigned a few pages until the point I could. From this point on, I need someone thats a professional web-developer and knows Joomla well. The web-developer should also be patient to answer my questions (I have a lot of them) and tech me (so that I can manage the website my self after the project is finished) Here is some info about the pages I want Brief info: Build everything related to “Brainstorm” product/page, “Grow” Product/Page & “A to Z” Product/Page Work on look and feel until the website is live Remove any errors that are occurring Add social media icons to the site 70% work related to “Brainstorm” product 30% work related to “A to Z” and “Grow” product (this is as per my limited knowledge) Brainstorm product: Displays Ideas and Problems (have a specific layout in mind will share once project is started) Post Ideas Post Problems Build a community to share ideas Login/Register to Share Ideas & Problems Log-in/Register via FB, LinkedIn, Twitter or ImaginMor Log-in forms Vote/Rank for Ideas Search for ideas Search for problems Once a customer hits “Submit a Problems” - a form should appear where customer should be able to submit a form (with a picture, title, info) describing the problem Once a customer hits “Submit an Idea” - a form should appear where customer should be able to submit a form (with a picture, title, info) describing the idea (forms are as suppose to be as per the example I have) will share once project started Build ImaginMor profile page Profile Photo Skills Business Problems Solved Ideas posted Grow product: Need to build on already existing page Once customer clicks “sign-up”, a form should appear where people should be able to submit their project Once project is submitted - customer makes a payment using paypal, credit card or bank transfer A to Z product: Need to build on already existing page Page introduction Existing page (have a specific layout in mind will share once project is started)