Cross-Platform Maintenance and Inventory App

I'm looking for a skilled developer to create a comprehensive website and mobile app (iOS and Android) for managing maintenance and inventory. Key Features: - Inventory Tracking: Monitor stock levels and item locations. - Maintenance Scheduling: Plan and manage maintenance tasks. - User Management: Different roles with specific permissions. - Maintenance Tips: Provide users with helpful maintenance tips. Ideal Skills: - Experience in developing cross-platform mobile applications. - Strong backend development skills for user management and data security. - UI/UX design expertise for a user-friendly interface. - Knowledge in inventory and maintenance management systems. Please provide examples of similar projects you've completed.