Greetings Client, I have read your job post and clearly understood.
I have 5 years experience with web site development, and have developed many kinds of Mobile apps.I am so familiar to UI/UX, Rest Api Integration, Firebase, AWS, an so on.I believe my skills would be ideal for your project.
I am available to chat by email or Skype, and would be happy to set up a convenient time to discuss the application.
I will be available over 40 hours per week for this position.
Regards