Django/Flask Python Developer - Site Optimization

I'm looking for an experienced developer with a deep understanding of Django/Flask to help boost my site's overall performance, specifically focusing on image loading and JavaScript/CSS optimization.

site url: dnabirds.com

Key Responsibilities:
- Improve overall site performance by optimizing image loading and JavaScript/CSS
- Identify key factors impacting the site speed and suggest appropriate strategies for improvement

Ideal Skills and Experience:
- Proficient in Django/Flask
- Strong background in site optimization
- Experience with image loading and JavaScript/CSS optimization
- Proven track record of improving site speed and overall performance.

Please provide examples of previous work demonstrating similar improvements in site performance.