Amazon Ads Optimization for Europe

I need an experienced Amazon ads specialist to optimize my campaigns in Germany. My ads are running, but I'm not making many sales and I've noticed a lot of spending recently.

Key Requirements:
- Keyword optimization
- Ad copy improvement
- Bid adjustments
- Adding new items to the campaign

Ideal Skills and Experience:
- Proven track record in improving Amazon ads performance
- Strong analytical skills to identify and fix spending issues
- Experience in the European market, especially Germany
- Ability to add and integrate new items into existing campaigns