Volunteer Registration and Lost & Found Platform

I'm looking to develop a scalable platform for volunteers. This platform will also include a Lost and Found page.

Key Requirements:
- User Roles: Both Volunteers and Administrators
- Profile Creation: Users can register via email or social media
- Admin Functionalities: User management, Reporting and Analytics

Future scalability for additional functionalities is essential.

Ideal Skills:
- Experience in building scalable web applications
- Strong backend development skills
- Familiarity with user authentication via email and social media
- Proficient in implementing admin dashboards for user management and analytics
- UI/UX design skills for user-friendly interface

Please provide examples of similar work.