Hi,
I watching your xd file, i can do it.
I have been a very successful Full Stack Developer for last 5 years. I have vast experience in Mobile app design and development on Android, iOS and cross platforms. Beside app development, I have a very strong background of web application development and desktop based software development.
My experience says apart from technical challenge a big challenge is communication and understanding the business part of every project. As a with 5 years of experience, I can assure that we are on the same page from the word go