Build a Website in Drupal, need a good programmer -- 2

I am looking for a good drupal coder, who can give quality work. I have a theme, just need to do some modification to that. Rest of the description will be provided later. Provide your best price and the number of hours you can spend in a week. Also, answer the below questions(Do not copy from Google otherwise it wouldn't be considered), 1) Explain Drupal architecture? 2)How to create a simple Drupal view ? 3) a) What is a node in Drupal? Give an example of different types of nodes that you might create. b) How can you fully customize the functionality for creating and displaying a node? c) How can you extend the fields available in a node? 4) What are the important modules to consider for creating a website? IMP ---- Without answers the bid will not be considered.