Experienced CIO for Social Media App

I'm seeking a seasoned Chief Information Officer (CIO) for my newly launched social media app on Android and iOS. The ideal candidate will have strong leadership experience in tech startups.

Key Responsibilities:
- IT strategy and planning
- Overseeing app development
- Managing IT infrastructure

Key Goals (First 6 Months):
- Improve app performance
- Increase user engagement

Ideal Skills and Experience:
- Proven leadership in tech startups
- Expertise in social media app development
- Strong background in cybersecurity

Please share your relevant experience and how you can help achieve these goals.