Available to hire
Hi! I’m Petra Grundmann, a Digital Product Designer with over a decade of experience specializing in creating intuitive interfaces driven by strategy and data. I’m passionate about human-centered design and thrive at the intersection of creativity and analytical thinking, bringing consistency, sustainability, and long-term vision to every product I work on. I enjoy collaborating in cross-functional teams or working independently to develop scalable design systems and integrate gamification that boosts engagement and retention.
When I’m not designing, I am enthusiastic about exploring the latest technology trends and blending beauty in pole dancing and caring for plants. I love working in collaborative environments with fellow designers to create engaging projects and share knowledge, continuously seeking new ways to express my creativity and connect with like-minded individuals.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Advanced
Slovak
Advanced
Danish
Intermediate
Work Experience
Freelance UI/UX Designer at Self-Employed
January 1, 2024 - PresentDeveloped and maintained high-performing digital products across web, apps, and platforms. Increased conversion rates by 25% through strategic product design decisions informed by A/B testing and user behavior analytics. Identified drop-off points and redesigned user flows with a mobile-first approach. Reduced design inconsistencies and improved workflow efficiency by developing scalable UI components and maintaining a unified design system. Achieved a 20% reduction in user friction points through iterative usability testing. Advocated MVP-first thinking.
UI Designer at Consensus Aps.
December 31, 2024 - August 1, 2025Led end-to-end UI/UX processes and worked with constraints including business, data, and architecture. Generated over $500K in revenue by designing and launching user-centric features such as social feeds, personalized agendas, and e-learning, focusing on behavioral psychology and feature prioritization. Increased user retention by 15% through data-informed UX optimizations including A/B testing, user feedback, and UI enhancements. Boosted engagement by 30% by integrating gamification elements like progress tracking, achievements, and leaderboards, aligning them with intrinsic motivators and business KPIs.
UI/UX Designer at Salvatio Push
December 31, 2021 - August 1, 2025Increased user engagement by about 20% by optimizing user flows and mobile experiences. Improved conversion rates by identifying friction points and redesigning user flows. Strengthened brand recognition by 40% through building comprehensive design systems and brand identities that optimize aesthetics and usability. Led cross-functional collaboration to ensure usability, functionality, and business alignment of all design solutions.
Senior Designer at Sustainary
December 31, 2020 - August 1, 2025Achieved 25% increase in user adoption by redesigning UI components for responsive and accessible design. Redesigned and maintained style guides and created components for sustainable design and brand identity. Led design thinking workshops, mentored junior designers, and fostered innovation in problem-solving.
Graphic Designer at Calldorado Aps.
December 31, 2019 - August 1, 2025Enhanced usability and client satisfaction by redesigning Android apps and implementing design thinking principles with sustainable UI components focused on branding. Increased campaign engagement by 50% through custom animations and video content creation.
Freelance Designer at Self-Employed
December 31, 2017 - August 1, 2025Collaborated directly with clients to tailor design solutions to user needs and business goals. Developed unique logos, color schemes, and typography to define client brand identities, maintaining consistency across all visual materials. Ensured alignment of all design elements with design system/style guides to maintain strong brand integrity across platforms.
Freelance UI/UX Designer at Self-employed
January 1, 2024 - PresentDeveloped and maintained high-performing digital products including web, apps, and platforms. Increased conversion rates by 25% through strategic product design decisions informed by A/B testing and user behavior analytics. Reduced design inconsistencies and improved workflow efficiency by developing scalable UI components and maintaining a unified design system. Achieved a 20% reduction in user friction points by iterative usability testing. Emphasized MVP-first thinking.
UI Designer at Consensus Aps.
December 31, 2024 - August 1, 2025Led end-to-end UI/UX processes working within constraints of business, data, and architecture. Generated over $500K in revenue by designing and launching user-centric features such as social feeds, personalized agendas, and e-learning. Increased user retention by 15% via data-informed UX optimizations including A/B testing, user feedback analysis, and UI enhancements to simplify navigation and clarify UI components. Boosted engagement by 30% by integrating gamification mechanics like progress tracking and leaderboards aligned with intrinsic motivators and business KPIs.
UI/UX Designer at Salvatio Push
December 31, 2021 - August 1, 2025Increased user engagement by about 20% through optimized user flows and mobile experiences. Improved conversion rates by identifying friction points and redesigning user flows. Strengthened brand recognition by 40% via building comprehensive design systems and brand identities optimizing aesthetics and usability. Led cross-functional collaboration ensuring usability, functionality, and alignment with business goals of all design solutions.
Senior Designer at Sustainary
December 31, 2020 - August 1, 2025Achieved 25% increase in user adoption by redesigning UI components for responsive and accessible design. Redesigned and maintained style guide, created components for sustainable design and brand identity. Led design thinking workshops, mentored junior designers, and fostered innovation in problem-solving.
Graphic Designer at Calldorado Aps.
December 31, 2019 - August 1, 2025Enhanced usability and client satisfaction by redesigning Android apps, implementing design thinking principles and sustainable UI components focusing on branding. Increased campaign engagement by 50% by creating custom animations and video content.
Freelance Designer at Self-employed
December 31, 2017 - August 1, 2025Collaborated directly with clients to tailor design solutions to user needs and business goals. Developed unique logos, color schemes, and typography to define client brand identities ensuring consistency across visual materials. Maintained brand integrity and improved user experience across platforms through alignment with design systems and style guides.
Freelance UI/UX Designer at Self-employed
January 1, 2024 - PresentDeveloped and maintained high-performing digital products including web, apps, and platforms. Increased conversion rates by 25% through strategic product design decisions informed by A/B testing and user behavior analytics. Successfully reduced design inconsistencies and improved workflow by developing scalable UI components and maintaining a unified design system. Achieved a 20% reduction in user friction points by conducting iterative usability testing. Embraced MVP-first thinking approach to product development.
UI Designer at Consensus Aps.
December 31, 2024 - August 1, 2025Led end-to-end UI/UX processes while working with business, data, and architectural constraints. Generated over $500K in revenue by designing and launching user-centric features including social feeds, personalized agendas, and e-learning modules, employing behavioral psychology and feature prioritization based on user goals. Increased user retention by 15% through data-informed UX optimizations involving A/B testing and user feedback analysis. Boosted engagement by 30% by integrating gamification mechanics such as progress tracking, achievements, and leaderboards, aligning with intrinsic motivators and business KPIs.
UI/UX Designer at Salvatio Push
December 31, 2021 - August 1, 2025Increased user engagement by approximately 20% by optimizing user flows and mobile experiences. Improved conversion rates by identifying friction points and redesigning user flows. Strengthened brand recognition by 40% through building comprehensive design systems and brand identities that optimize both aesthetics and usability. Led cross-functional collaboration to ensure usability, functionality, and business alignment of all design solutions.
Senior Designer at Sustainary
December 31, 2020 - August 1, 2025Achieved a 25% increase in user adoption through redesigning UI components for responsive and accessible design. Redesigned and maintained style guides creating sustainable design and brand identity components. Led design thinking workshops, mentored junior designers, and fostered innovation in problem-solving.
Graphic Designer at Calldorado Aps.
December 31, 2019 - August 1, 2025Enhanced usability and client satisfaction by redesigning Android apps utilizing design thinking principles and sustainable UI components focused on branding. Increased campaign engagement by 50% through creation of custom animations and video content.
Freelance Designer at Self-employed Slovakia
December 31, 2017 - August 1, 2025Collaborated directly with clients to tailor design solutions to user needs and business goals. Developed unique logos, color schemes, and typography to define clients' brand identities ensuring consistency across visual materials. Maintained strong brand integrity and improved user experience by ensuring alignment with design systems and style guides.
Freelance UI/UX Designer at Self-employed
January 1, 2024 - PresentDeveloped and maintained high-performing digital products including web, apps, and platforms. Increased conversion rates by 25% through strategic product design decisions informed by A/B testing and user behavior analytics. Redesigned critical user flows with a mobile-first approach. Reduced design inconsistencies and improved workflow efficiency by developing scalable UI components and maintaining a unified design system. Achieved a 20% reduction in user friction points by iterative usability testing. Emphasized MVP-first thinking.
UI Designer at Consensus Aps.
December 31, 2024 - August 1, 2025Led end-to-end UI/UX processes and worked with business, data, and architectural constraints. Generated over $500K in revenue by designing and launching user-centric features such as social feeds, personalized agendas, and e-learning. Focused on behavioral psychology and feature prioritization based on user goals. Increased user retention by 15% through data-informed UX optimizations including A/B testing, user feedback analysis, and UI enhancements to simplify navigation and clarify UI components. Boosted engagement by 30% by integrating gamification mechanics like progress tracking, achievements, and leaderboards, resulting in more active sessions and stronger user loyalty.
UI/UX Designer at Salvatio Push
December 31, 2021 - August 1, 2025Increased user engagement by around 20% by optimizing user flows and mobile experiences. Improved conversion rates by identifying friction points and redesigning user flows. Strengthened brand recognition by 40% through building comprehensive design systems and brand identities optimizing both aesthetics and usability. Led cross-functional collaboration to ensure usability, functionality, and business alignment of design solutions.
Senior Designer at Sustainary
December 31, 2020 - August 1, 2025Achieved a 25% increase in user adoption by redesigning UI components for responsive and accessible design. Redesigned and maintained style guide, created components to support sustainable design and brand identity. Led design thinking workshops, mentored junior designers, and fostered innovation in problem-solving.
Graphic Designer at Calldorado Aps.
December 31, 2019 - August 1, 2025Enhanced usability and client satisfaction by redesigning Android apps, implementing design thinking principles, and creating sustainable UI components focused on branding for clients. Increased campaign engagement by 50% by creating custom animations and video content.
Freelance Designer at Slovakia
December 31, 2017 - August 1, 2025Collaborated directly with clients to tailor design solutions to user needs and business goals. Developed unique logos, color schemes, and typography to define clients' brand identities ensuring consistency across all visual materials. Maintained design element alignment with design systems/style guides to improve user experience and maintain strong brand integrity across platforms.
Education
Masters Degree at University of Presov, Slovakia
January 1, 2008 - December 31, 2013Graphic Design at High School of Art and Craft, Slovakia
January 1, 2003 - December 31, 2008Masters Degree at University of Presov, Slovakira
January 1, 2008 - December 31, 2013Graphic Design at High School of Art and Craft, Slovakira
January 1, 2003 - December 31, 2008Qualifications
Industry Experience
Software & Internet, Media & Entertainment, Professional Services, Education, Consumer Goods
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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