Website Speed Optimization Expert Needed

I'm seeking a professional to increase the loading speed of my PHP Laravel platform: https://galpaodasmaquinas.com.br

Key Requirements:
- Maintain the current website design
- Work directly with the project's blade files

Optimization Focus:
- Improve code efficiency
- Tweak server configuration
- Address known issues on specific pages

Ideal Skills and Experience:
- Proficient in PHP and Laravel
- Strong background in website performance optimization
- Experience with server configuration
- Ability to work with blade templates

Please provide a portfolio showcasing similar projects.