Hi,
I am an app developer. I am very good in programming, networking and Data Structure. I mostly use flutter and native android to build apps. I have been in this field since 9 years. I also have good knowledge of many web languages/frameworks including React, Node, Express, MongoDB, Wordpress, etc. I will be perfect for this project.
I will create an awesome fitness app for you in the required time. It will have subscriptions and payment. Please award me this project.
Regards