App development

I am looking for a skilled app developer to help me create a mobile app (iOS/Android) that focuses on productivity/utility. I already have designs and wireframes for the app, so the ideal candidate should have experience in turning these designs into a functional app.

Skills and experience required:
- Expertise in mobile app development (iOS/Android)
- Strong knowledge of user interface design and development
- Experience with integrating third-party APIs and services
- Familiarity with agile development methodologies
- Strong problem-solving skills and ability to work in a team environment

The app will need to have the following features:
- Ability to create, save and share to-do lists and task lists
- User-friendly interface with customizable settings
- Integration with existing productivity tools and services
- Push notifications and reminders for important tasks

If you have the skills and experience required to bring this app to life, please apply and include samples of your previous work.