Diana Ryzhkovich

Led research and design for Environmental (CO₂) reporting tool, ensuring CSRD compliance and improving usability Owned mobile experience across iOS & Android, delivering AI-powered feature to reduce manual input Led implementation of the new branded design system, reducing design-to-dev dev-to-prod time

Designed websites and mobile apps end-to-end: IA, wireframes, prototypes, and final UIs Built and maintained custom design systems for client projects Collaborated directly with clients to align design with business goals and user needs

Designed responsive UI/UX for a B2B platform (web & mobile), boosting engagement Created user flows and prototypes to streamline journeys and speed up dev handoff Analysed user behaviour with Amplitude and Matomo to inform UX decisions and feature prioritisation Wrote feature specs and accessibility guidelines, ensuring WCAG compliance and cross-team alignment Maintained and expanded the design system (components, styles, and documentation), boosting design consistency

Redesigned seller page, which lead to 9% CR growth and 42% leads growth Together with team implemented flow, which improved app rating from 3.7 to 4.8 stars Designed for iOS, Android, and adaptive web in a cross-functional team Maintained and evolved the design system to support scalable, high-quality UI Developed Dark Mode for Android

Design of Banner Adds (Amazon, Pinterest, FB, Google) Banner Design for Web sites (Arteza.com, Arteza.co.uk) Web Site elements and promo-pages design Close work with photographers and artists Participation in photography (concept, composition, adaptation) Photo retouch Icon Making Creation of short animated videos for Social Media

Design of Banner Adds (Amazon, Pinterest, FB, Google) Banner Adaptation Photo retouch Close work with Brand-books Presentation creation

Creation of layout for SCORM Design and technical setting of course’s slides in Articulate 360 Icon Making