Cross-Platform Productivity App Development

We are seeking an experienced Android app developer to integrate our existing APIs and implement our provided artwork designs into a fully functional mobile application. The app include key features such as task management, calendar integration, and a notification system. The ideal candidate should have a strong understanding of Android development best practices, familiarity with API integration, and a keen eye for design to ensure the app aligns with our vision. If you are passionate about creating seamless user experiences and have a portfolio showcasing your previous work, we would love to hear from you!

Ideal Skills:
- Proficiency in cross-platform mobile app development-- reactNative
- Experience in developing productivity apps
- Knowledge in implementing task management systems, calendar integrations, and notification systems
- Experience with third-party API integrations

Please provide examples of similar apps you've developed in your proposal. Thank you!