Build a Modern Responsive Website and Android Mobile App

I am looking for an experienced developer to create a professional, modern, and user-friendly website along with an Android mobile application for my business. The website and app should have a clean UI/UX design, fast performance, responsive layout, and secure functionality.

The website must work smoothly on desktop, tablet, and mobile devices. The Android application should provide a seamless user experience with an attractive interface and optimized performance.

Requirements:
Modern and responsive website design
Android mobile application development
Professional UI/UX design
Firebase database integration
User authentication (Login/Register)
Admin dashboard for management
Push notifications
API integration if required
Secure and scalable architecture
Fast loading speed and performance optimization
SEO-friendly website structure
Clean and maintainable code
Features:
User registration and login
Profile management
Dashboard functionality
Data management with Firebase
Contact and support section
Notifications system
Mobile-friendly design
Analytics integration
Future scalability support
Developer Expectations:
Strong experience in web and mobile app development
Good communication skills
Regular project updates
Ability to meet deadlines
High-quality coding standards
Post-launch support if needed

Please share your portfolio, previous work examples, estimated timeline, and budget proposal. I am looking for a reliable developer for long-term collaboration if the project is completed successfully.

Thank you, and I look forward to reviewing your proposal.