Creating UI art game assets: loading screens, menus, icons, buttons, typography and many other UI elements. Creating animations and visual effects for mobile devices (iOS and Android). 

UX: Creating Wireframes, Mockups, Flowcharts, Usability Guides, Documentation, and Interactive Prototypes.

Software: Photoshop, Illustrator, Flash/Animate, Figma, XD, Sketch, Google Slides, HTML, Unity.