Built main UI control for 
TheBrain 9 – 12 from scratch in a cross platform manner—Mac, Windows, iOS, Android.
              
Thin, custom, native graphics wrappers for each platform with shared core C#
                animation/interaction code. Implicitly-animated control allows visualization and touch- and mouse-based navigation
                of massive data sets.
              Porting of SkiaSharp notes editor (custom, native, from-scratch text editor)
                to behave well on iOS and Android.
              Endless UI/UX polish, bug-fixing, tweaking and iteration to respond to feedback and
                delight our users.
              Ember.js code overhaul and web client redesign, inspired by desktop product but with its
                own design language.