app developer for very low budget projects, lots of projects

app developer for very low budget projects, lots of projects must be: a developer, and not a manager of a company or sales person. (you can proove this to me by making your reply contain the 1 link to your best app, and 3 links to your resume, github, stackoverflow, personal portfolio, linkedin, etc. To show me that you are not the people I am here to avoid.) must use: flutter - and know cross platform app development have low rates, on hourly and fixed have perfect English grammar, and high bandwidth for communication