SEO Expert to fix my business' marketing tactics

We need someone to fix our SEO tactics and re-do all of our research to keep up with current keywords, trends..etc.
It's for a web development company, and we need the following done:

- Google Adwords & Analytics Optimized with ads launched.
- List of keywords & it's effectiveness
- Video optimizing
- Optimizing website for best results in each category
- (Open to your ideas for growth as well!)

Let me know if any questions.