Fix Event Posting and Profile Features

I need help fixing several features on my platform:

Event Posting Feature:
- Fix issues with event details not saving.
- Resolve problems with event updates not displaying correctly.

Profile Changing Feature:
- Ensure that profile changes are saving correctly.

Add New Features:
- Implement an email verification feature.
- Add a "forgot password" functionality.

Deployment:
- Launch the updated platform on Vercel.

Ideal Skills and Experience:
- Proficiency in web development.
- Experience with Vercel deployment.
- Familiarity with implementing verification systems.
- Strong problem-solving skills to address the listed issues.