Hi foodproj,
Hope you are hale & healthy.
I have gone through your project Xamarin/ C# Etrade API
I am a full stack developer with strong knowledge of your required skills Android, C# Programming, C++ Programming, iPhone, Mobile App Development and have developed similar thing.
Kindly have a look at my freelancer work and can share more work at the time of interview.
I would be pleased to set up quick online discussion with you to get to know more about your project so I would really appreciate if you can revert back with your availability.
I can do this within your budget too $12 - $25 USD / hour
Looking forward to hear from you soon.
Kind Regards,
Mmadi