Complete Customization and Bug Fix for Communication App

I need a comprehensive overhaul of https://reddy-team.io.

Requirements:
- Design changes:
- Color scheme update
- Layout restructuring
- Typography changes
- Multi-language support
- Admin management system
- Photo addition system
- Custom options and design as per my requirements

The primary purpose of the site is as a communication app.

Just need like (reddy.team)

Ideal skills and experience:
- Web development and design expertise
- Experience with communication apps
- Strong background in multi-language support
- Proficient in admin management systems and customizable design solutions
- Ability to identify and fix bugs efficiently