Jagoda Gniadek
Designing 👩🎨 and building 👩💻 successful products for over 6 years now, combining product design and front-end development to create solutions that bring value to people.
Experience
Designed and co-implemented the front end of an admin app, enabling admins to manage subscriptions, accounts, and payments from a single login.
Redesigned the flagship web app, transforming an outdated interface into a clean, user-friendly experience. Improved workflows, visuals, and brand identity, earning great client feedback.
Co-implemented a flexible design system with five themes, dark and light modes, and comprehensive documentation, ensuring consistency and fast implementation across all apps.
Designed a versatile data visualization system with customizable charts and clear guidelines on selecting the right visualizations for different use cases.
UX Engineer • 2021 - 2023 • London, UK
Led discovery and design for improving the primary user workflow for clinical evidence collection, reducing patient time by 20 minutes.
Led discovery and design for a self-help app, reducing between-session patient support needs by 28.5%.
Co-implemented the design system from scratch, ensuring AA/AAA WCAG accessibility in both design and code, with a focus on neurodiversity.
Led discovery and design for enhancing patient onboarding and communication, reducing patient drop-off before the first session by 7%.
Product Designer • 2019 - 2021 • Krakow, Poland
Designed data browsing user flows to enhance analysts’ accuracy in airfare decision-making, leading to an average 2.5% revenue increase.
Frontend Developer • 2019 – 2020 • Krakow, Poland
Designed and co-developed a web app to streamline online food ordering and improve collaboration between cooks and waiters, validating market potential.
Frontend Developer • 2019 - 2020 • Krakow, Poland
Redesigned and co-developed the greeting card customisation web app to better meet the needs of the 50+ audience, increasing checkout conversion by 2.6%.
Redesigned and developed a landing page with new branding for the 50+ audience, boosting conversion from landing to app by 7%.