Modern Logo Creation & App Development

I'm in need of a modern, bold, and vibrant logo for my Android app project followed by the app's development and website design.

Key Requirements:
- Logo Creation: Prioritize a modern-style logo featuring bold and vibrant colors.
- Android App Development: Following the logo creation, the development of a seamless Android app.
- Website Design: Complementing the app with a well-designed website.

Ideal Skills:
- Graphic Design: Expertise in modern, minimalist, and vintage design.
- Android App Development: Proficient in creating user-friendly and interactive Android applications.
- Web Design: Experience in designing appealing and functional websites.

Please provide your portfolio showcasing relevant work.