Mobile App Development Advisor

Hello,
I'm seeking a part-time technical advisor to guide me in developing a mobile app (social network) for both iOS and Android platforms.
The main goals : follow up a development team (already hired by me); review the architecture; Ensures security, performance, scalability; Validates API, database, authentication, admin panel; Follow weekly releases; Prevents me from receiving bad or insecure code; Defends my technical interests.

Key Requirements:
- Expertise in app development, particularly for iOS and Android.
- Experience with popular frameworks
- Ability to provide insights and solutions during the app development process.
- Strong problem-solving skills and technical knowledge.

Ideal Skills and Experience:
- Proven track record in mobile app development
- Experience in app deployment on both platforms
- Familiarity with current industry trends and best practices.

Looking forward to your insights and guidance!