I need a wordpress expert

General information for the website: Change business blog into a Magazine type blog
Kind of development: Customization of existing website
Description of requirements/features: I need someone who can fix the issues on there and help me set up a new look site
Extra services needed: Installation, Security
Extra notes: I have a wordpress site which I used for business but havent used for a while now. I want to reuse it and need help with teh following

- update any out of date plug ins _ I think I have managed this
- advice on which plug ins to add and which to remove to provide the best experience
- upload and install a new theme which I have already purchased
- format the new theme
- remove information as agreed from current web site
- delete all spam messages (there are about 2,000)
- stop future spam messages
- remove information from pages to a word file
- delete all unwanted pages

web address is businessinredshoes dot co dot uk