Ludo App Development

I'm in need of a skilled developer to create a Ludo App that is functional on both iOS and Android platforms. This app should support both local and online multiplayer modes, making it versatile for different types of gamers.

Key Requirements:
- The app needs to incorporate social media login for user authentication.
- Strong expertise in back-end development using Node.js, Express.js, and Java with Spring Boot is essential.
- Experience with MongoDB for user data, MySQL for transactional data, and AWS for a scalable infrastructure is required.
- Proficiency in using Firebase for real-time updates is necessary.
- Gaming experience with Unity is a plus.

Ideal Skills and Experience:
- Proven track record of developing mobile games, specifically multiplayer ones.
- Strong understanding and experience with the listed technologies.
- Ability to create an engaging and interactive user experience.