Set up and Manage Adwords Campaign

We are looking for a google adwords expert to create, manage and report multiple campaigns across our service range. You need to create comprehensive campaigns and advise which keywords to target, experiment lots of different times and keywords. Ultimate aim to improve CTR and convert to customers. Our business is in the translation sector.
Keyword research (also negative keywords). (We have some negative kw list)
2. Write compelling Ads
3. Review our existing sales landing page(s) and make recommendations for improvement for conversion
4. Setup up AdWord account for the campaign. Include split testing and conversion tracking. (we'll add tracking code to our website)
5. Anything else required for us gain click through with the targeted audience, and to get feedback to improve and optimize for the future.