Martina Büttner-Leibovici-UX Lead / Product Design Manager
Check rate
Experience
UX Designer and Consultant
Self Employed
As UX Manager and UX Team Lead, my focus is on creating the conditions for excellent UX design – not only by improving results, but also by investing in people, culture, and systems. I am convinced that sustainable UX design comes from a combination of autonomous teams, clear rituals, and a shared vision of product and user value.
My job is to enable successful UX design within a company. This includes setting up and growing the UX team, establishing a design system, designing design processes, defining and developing UX maturity and UX culture within the company, and developing strategies that combine business requirements and user experience design.
Consulting and conceptual support in UX and product topics (project-based)
Deepening strategic topics: UX Strategy, Organizational Design, UX Maturity
Market and role orientation with a focus on Head of UX / UX Leadership positions
Product UX Manager & UX Team Lead
USU Solutions DACH
- Responsible UX Team Lead
- Growing UX maturity within the company
- Mentoring team members
- UX metrics
- Built a Friendly User Pool of users willing to take part in UX research activities
- Initiated and set up the internal design system
- Ensuring UX and UI consistency across the product portfolio (ITSM, ITAM, ITM)
- Set up a team to make UX research a foundation for building products
- Reduced time to market by 25% by integrating UX practices into the ways of working of product teams
- Contributed to increasing the Net Promoter Score by about 10 points by bringing user insights into decision-making processes
Chief UX Concepter and Consultant
USU Solutions DACH
- Operational product UX team lead
- Coaching and mentoring the team for product UX and diverse UX/UI projects
- Developing concepts for software product solutions
- Qualitative and quantitative user research
- Consulting with a focus on user-centered design, usability, and user experience
- UX workshop facilitation for stakeholders and product teams
- Webinars and public presentations
- Participation in tenders and pitches
- Creation of concepts and interfaces for insurance and public authority clients
- UX/UI team building
- Internal UX management
- Agile team processes
Senior UX Concepter und Consultant
USU Solutions DACH
Senior UX Konzepterin
familie redlich AG | Agentur für Marken und Kommunikation
- Responsible for the UX concept and experience strategy of the Johanniter web portal, as well as aligning user needs and organizational goals
- Planning and facilitating stakeholder workshops to support well-informed decisions
- Contributed to winning several public sector pitches through strategic UX concepts
- Mentoring junior UX designers and supporting their professional development
Senior UX/UI Designer
Webraumfahrer GmbH
- UX/UI design and front-end development for more than 15 websites and online shops, including the development of consistent style guides
- Project management
- Conducting design audits and client workshops
Professional Freelancer
d-signerin
I am Martina Büttner, a full stack designer from Berlin. As a full stack designer, I keep many ideas and concepts in view. Whether digital applications, public spaces, shapes, or surfaces – I design them.
- UX concept, UI design, and implementation of responsive websites and web applications
- Collaboration with agencies and organizations such as Enaikoon, E-Pixler, Laf.li, Wegewerk, and Satis Information
Teacher for Fashion Design and Stage and Costume Designer
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Government and Administration, Insurance, and Professional Services.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Strategy, Project Management, and Research and Development.
Summary
UX Lead with a focus on building and evolving user-centered product organizations. Develops and operationalizes UX strategies, maturity models, and scalable research and design practices to support well-informed product decisions. Connects strategic organizational development with hands-on product work and strengthens collaboration between Design, Product Management, and Engineering in complex SaaS and ITSM environments.
Skills
Ux Strategy & Organizational Development
Ux Maturity Assessment & Enablement
Ux-Kpi Definition & Impact Measurement
Building & Establishing Ux Practices & Governance
Ux Impact & Business Alignment
Leadership & Team Enablement
Leading & Developing A Ux Team (10 Designers)
Mentoring And Career Development
Introducing Peer Review Processes, Career Framework, And Onboarding Processes
User Research & Discovery Operations
User Research Strategy
Interview & Usability Study Design
Building A Friendly User Pool
Insight Synthesis For Product Strategy
Product & Platform Design
Enterprise Saas Ux And It Service Management Platforms
End-To-End Product Design
Development And Rollout Of Design Systems
Collaboration
Stakeholder Alignment
Workshop Facilitation
Cross-Functional Leadership
Tools
Figma, Figjam, Miro, Sketch, Useberry
Jira, Confluence
Languages
Education
Fachhochschule Niederrhein
Diploma Engineer (Dipl.-Ing.) · Design Engineering · Krefeld, Germany
Certifications & licenses
iSQI International Software Quality Institute GmbH
Service Design Certification
IxDF
UX Management Certification
IxDF
Interactive Web Design Certification
Fonderie de l'image, Bagnolet, France
Statistics
Experience
Global Experience
Expertise
Qualifications
Profile
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Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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