Apps for iPhone, iPad and Mac in SwiftUI: interface design, code and publishing in the App Store. My own apps are in the App Store - Megawrzuta, Scroll Volume and Shareyougo Inbox.
Adjust the Mac's volume by scrolling over the menu bar. The iPhone remote acts as a wireless dial.
An investor's journal with calculators and a capital growth simulation.
The fee depends on the scope. Every quote sets out the scope, the deadline and the number of revision rounds.