E-commerce Google Ads Specialist

I'm seeking an experienced Google Ads specialist to manage e-commerce campaigns.

Key Performance Indicators (KPIs):
- ROAS ≥ 4x
- CTR ≥ 3%
- Conversion Rate ≥ 3%
- CPA ≤ $25

Requirements:
- 2+ years of experience running Google Ads for e-commerce.

Ideal Skills and Experience:
- Proven track record in achieving high ROAS and low CPA.
- Expertise in optimizing Google Ads campaigns.
- Strong analytical skills to monitor and adjust campaigns for best performance.
- Experience with major e-commerce platforms (Shopify, Magento, WooCommerce).
- Excellent communication skills for regular updates and strategy discussions.

Please provide case studies or examples of past successes.