I'm looking for an experienced Android app developer to create a gym management application. The app will primarily focus on member management and will include payment processing for memberships. Key Features: - Member Management: Onboarding, profile management, and activity tracking. - Payment Processing: Secure transactions for memberships. Ideal Skills: - Android app development - Experience with payment gateways - Strong UI/UX design for user-friendly navigation - Backend development for database management Looking for a developer with a proven track record in similar projects. Please provide portfolio and estimated timeline.