Mobile App and network Security Analysis

I need a security and network analysis for my mobile apps on both iOS and Android platforms. This task is only for analysis;

Note: I will review the work and pay separately for any implementation.

Your tasks will include:
- Analyzing current security measures for user authentication, and network security.
- Recommending necessary changes to enhance security.
- Implementing the recommended changes.

Ideal skills and experience:
- Expertise in mobile app security for iOS and Android.
- Strong knowledge in data encryption, user authentication, and network security.
- Proven experience in security analysis and vulnerability assessment.
- Ability to document findings clearly and provide actionable recommendations.

Please note, I have known security issues, particularly in network security, that need to be addressed.
Note* I Need a Individual freelancer no company please