SEO Site Audit App Development

I'm looking for an experienced app developer to create a site audit app focused on SEO. The app should support both iOS and Android platforms.

Key Features:
- Mobile-friendliness check
- SEO recommendations

Ideal Skills and Experience:
- Proficiency in developing apps for both iOS and Android
- Strong understanding of SEO principles and site auditing
- Experience with UX/UI design to ensure a user-friendly interface
- Ability to integrate analytics and reporting tools

Please provide examples of similar work done.