Mobile App For fitness Startup

I'm looking for a mobile app developer to build a fitness app for my startup. I need the app to be available on both iOS and Android platforms within one month. I already have a detailed list of features and functionalities that I would like to include. I'm looking for an experienced app developer who can make this happen on my timeline. My team is ready to provide all the necessary input that you might need to complete the project. Please reach out if you think you can tackle this project and deliver an impressive app for my business.

I'm not looking for just any app developer. I'm looking for a visionary.