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Lina Berzhaner

@linaberzhaner

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Senior Product UX/UI Designer specializing in design systems, agentic UI, enterprise UX, robotics.

Switzerland

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What I'm looking for

I seek roles where I can lead end-to-end UX, build scalable design systems, collaborate with engineering and ML teams, and mentor designers in impact-driven, cross-functional environments.

I am a Senior UX & UI Designer with 9+ years building digital brand experiences across gaming hardware-software, autonomous robotics, and enterprise platforms. I lead end-to-end UX from research through high-fidelity UI and have specialized expertise in design systems, UX writing, and cross-functional collaboration.

My work includes architecting 100+ component design systems that accelerated feature development and reduced cognitive load, conducting field studies and usability testing to translate complex domains into actionable interfaces, and presenting designs to secure executive buy-in. I have driven measurable outcomes such as a 35% cognitive load reduction, 40% fewer configuration errors, and a 30% reduction in clinician errors.

I collaborate closely with product managers, engineers, roboticists, and ML specialists to integrate user insights into product strategy and implementation, mentor design teams, and ensure accessibility and consistency across platforms.

Experience

Work history, roles, and key accomplishments

Lead UX UI Product Designer

Voliro AG

Jun 2025 - Jan 2026 (7 months)

Led end-to-end UX for command-and-control dashboards and autonomous mission planning interfaces, architected a 100+ component design system that enabled 4x faster feature development and reduced cognitive load by 35%.

Design Systems UX Research Interaction Design Figma Usability Testing Robotics UX Cross Functional Collaboration

UX Consultant

Mercuria

Nov 2024 - Apr 2025 (5 months)

Developed end-to-end UX for energy market analytics and trade execution dashboards, creating interaction patterns for real-time analytics that improved rapid decision-making under volatility.

Enterprise UX User Research Interaction Design Design Systems Figma Usability Testing

Senior UX Designer

Logitech

Nov 2021 - Oct 2024 (2 years 11 months)

Led redesign of Logitech G portal and device configuration software, established a WCAG-compliant 100+ component design system, and reduced configuration errors 40% through usability testing with competitive gamers.

Design Systems UX Research Figma Interaction Design Usability Testing Hardware Software Integration Product Launch

Functional UX UI Designer

SophiaGenetics

Aug 2019 - Oct 2021 (2 years 2 months)

Led UX workshops for AI-driven genomic data dashboards, built a WCAG 2.1–compliant 100+ component design system across web, mobile, and desktop, and reduced clinician errors by 30% via usability testing.

Healthcare UX Design Systems UX Workshops Figma Usability Testing Data Visualization Lean UX

UX UI Product Designer

Gamaya

Apr 2017 - Jul 2019 (2 years 3 months)

Designed scalable geospatial SaaS and map-centric flight interfaces with 3D terrain visualization, created map labeling and annotation systems to support drone navigation and agronomic data interpretation.

3D Visualization Design Systems Figma Usability Testing Drone UX Interaction Design

UX UI Designer Intern

Pix4D

Sep 2016 - Mar 2017 (6 months)

Created a design system for geospatial SaaS and designed interactive flight maps and 3D visualization tools to improve drone navigation and mapping workflows.

UX Design Design Systems 3D Visualization Figma Interaction Design