Vehicle Gate Entry App Development

I need a mobile application for vehicle gate entry management on both iOS and Android platforms.

Key Features:
- In and out vehicle entry tracking
- Secure data storage for vehicle documents:
- Registration papers
- Insurance documents
- Driver's license
- Gate pass generation
- Safety Driver Safety Induction completion via the app

User Authentication:
- Username and Password

Ideal Skills and Experience:
- Mobile app development for iOS and Android
- Experience with secure data storage
- Strong UI/UX design skills
- Background in implementing user authentication systems

Looking for experienced developers who can deliver a secure and user-friendly application. Please provide your portfolio and relevant experience.