I've created a comprehensive mobile-first PiLink app that connects skilled professionals with clients through the Pi Network. Here are the key features:

Core Features:

Mobile-First Design:

• Responsive layout optimized for mobile devices
• Touch-friendly interface with proper spacing
• Fixed bottom navigation for easy thumb access

Professional Categories:

• Healthcare, Legal, Construction, Design, Education, Technology, Arts & Crafts, Consulting
• Visual category cards with professional counts

Professional Profiles:

• Verified badges and ratings
• Skills, location, and hourly rates in Pi (π)
• Response times and completed job counts
• Professional avatars and detailed information

Navigation & Search:

• Bottom tab navigation (Home, Search, Messages, Profile)
• Advanced search with filtering options
• Real-time search functionality

Pi Network Integration:

• Pi (π) currency for pricing
• Pi Network branding and visual elements
• Decentralized platform messaging

User Experience:

• Clean, modern UI using shadcn/ui components
• Smooth transitions and hover effects
• Intuitive messaging system
• Profile management for both clients and professionals

The app provides a seamless experience for connecting skilled professionals with clients, featuring all the essential marketplace functionality while maintaining the Pi Network's decentralized ethos. The design is fully responsive and optimized for mobile usage patterns.