Hello.
I have checked your job description in detail and understand what you want.
I am an independent and senior developer with more than 5 years experiences in iOS/Android app development.
To be honest, I'm a serious applicant and guarantee to complete the project from scratch to the end with high quality.
I'm very glad to find the job that is suitable for my skills.
Furthermore I can provide short test to prove my skills and my experience.
Please contact me if you are interested. I can work full time on your project.
Thanks&Regards.