Kirill Lorenz-UX Researcher | UX Research Consultant | UX/UI Design
Check rate
Experience
UX researcher, UX/UI designer
50Hertz Transmission GmbH (Elia Group)
Energy, transmission system operator · Desktop, web application
Products Digitalisation of the grid connection process; master data and processes of market locations; balancing of virtual MaBiS aggregate time series; the group's first searchable catalogue and visual UI pattern library
Planning, running and analysing qualitative in-depth interviews: more than 100 interviews with external market partners and internal departments
Designing qualitative interviews including interview guides and evaluation logics; recruiting and scheduling participants
Analysing, preparing and presenting research findings as usability reports and result reports
Translating research findings into UX and design requirements and deriving prioritised recommendations for improvement
Presenting analysis and research results to departments, product owners and decision makers in a form suited to each audience
UX research for internal enterprise and line-of-business applications along regulated market processes
Quantitative methods: online surveys for roadmap prioritisation, questionnaire studies, definition and measurement of UX KPIs
Facilitating requirements workshops; gathering, analysing, describing, agreeing and documenting functional and non-functional requirements
Developing user flows and customer journeys; building and providing UX standards, methods and capabilities (UI pattern library)
Working in product and project teams under Scrum, taking part in all subject-matter meetings and Scrum events
Impact Took three software products to launch
Tools Condens, Miro, FigJam, Figma, Whimsical, Microsoft Teams, Typeform
UX/UI designer
PCT digital GmbH
Software and digitalisation, municipal public services · Desktop, web application
Products Rent-an-X, Abfall Digital, chatbot
Wireframes and final designs for the Rent-an-X application including user flows
Interfaces for a waste management customer portal: bulky waste orders, collection dates, fault reports, container inventory, inbox and payments
User interface for a chatbot
Design of the accompanying icon set
Tools Figma, Whimsical, Adobe Illustrator, Adobe Photoshop
UX consultant
HanseMerkur Grundvermögen AG - über Krongaard
Insurance, real estate · Desktop, web application
Products Deadline management in real estate asset management, Power BI cockpit
Analysis of the existing user experience in the deadline management process
Recommendations for structuring the click path and improving the user experience
Concept for improving the data entry screen towards more intuitive operation
Recommendations for improving the existing Power BI cockpit
Review of existing documents and CRM interfaces: deadline calendars, property lists, closing agendas and post-signing lists from real estate transactions
Draft of a digital closing agenda as a template
Tools Figma, Whimsical, Adobe Illustrator, Adobe Photoshop
UX researcher, UX designer, UX consultant
Revibed.com
Digital music services · Desktop, web application
Products Online music platform
Building a participant panel, recruiting, and planning, running and analysing five qualitative in-depth interviews (about 50 minutes each, participants from the UK, the Netherlands, the USA, Czechia and Australia)
Designing the qualitative interviews including an interview guide with preamble, question blocks and evaluation logic
Quantitative research: an online survey with 32 participants, statistical analysis and a result report with management summary and user typology
Translating research findings into UX and design requirements and deriving recommendations; revising the roadmap based on usage metrics
Facilitating scoping and refinement workshops with the team
Impact A research-based strategy pivot prevented the imminent business closure
Tools Whimsical, Typeform
UX researcher, UX/UI designer
Bundesdruckerei - KI-Kompetenzzentrum
Federal administration, innovation · Desktop, web application
Products AI assistants for the Federal Ministry for Economic Affairs and Climate Action, the Federal Ministry of Finance and the Federal Ministry for Housing, Urban Development and Building
Planning, running and analysing qualitative in-depth interviews with more than 20 employees of the three ministries
Designing qualitative interviews including interview guides and evaluation logics
Translating research findings into UX and design requirements and deriving recommendations for improvement
Analysing, preparing and presenting research findings as usability reports
Presenting analysis and research results to ministry representatives and project management in a form suited to each audience
Facilitating prioritisation and requirements workshops; developing the product roadmap
UX research for internal employee applications of the federal administration
Wireframes, UI components, maintenance of the design system, design and testing of high-fidelity prototypes
Running usability tests in several formats, remote and on site
Impact Initiated and orchestrated the product roadmap for Q1-Q2 2025
Tools Miro, FigJam, Whimsical, Figma, Microsoft Teams
UX researcher, UX designer, UX consultant
YesWeCan!cer gGmbH
NGO, health · App, web application
Products App of Germany's largest self-help community
Planning, running and analysing qualitative in-depth interviews with 11 patients, including recruiting
Designing the interview guides and evaluation logics
Translating research findings into UX and design requirements and deriving recommendations for improvement
Complete revision of the app and its tech stack; low- and high-fidelity prototypes
Presenting the findings and the strategic recommendation to the management board
Impact The strategic recommendation to migrate to a web-based forum saved significant development costs and solved the UX problems sustainably
Tools Whimsical, Figma
Founder, UX researcher
Anyvent
Live entertainment · Web application
Products Pilot application for event discovery
Planning, running and analysing qualitative in-depth interviews with more than 60 users and more than 10 club owners
Quantitative research: online surveys and questionnaire studies
Translating the research findings into UX and design requirements; building the fully functional pilot
Impact 10,000 users in the first three months
Tools Whimsical, Figma, Typeform
Lead UX designer, UX researcher, UX consultant
Deal Circle GmbH
Finance, M&A · Desktop, web application
Products Enterprise analysis software
Planning, running and analysing about a dozen qualitative in-depth interviews with CEOs from the M&A field, including recruiting and scheduling
Designing qualitative interviews including interview guides and evaluation logics
Analysing, preparing and presenting research findings as usability reports; documenting the findings
Translating research findings into UX and design requirements and deriving prioritised recommendations for improvement
Regular shadowing sessions with users, collecting and analysing feedback
UX audit and due diligence of an acquisition candidate
Building a scalable design system for product consistency
Impact Prevented a misdirected seven-figure company acquisition through UX due diligence and user interviews
Tools Condens, Whimsical, Figma
UX designer, UX researcher
Techniker Krankenkasse / IBM
Health, innovation · Mobile
Products Electronic patient record (app)
Translating subject-matter and regulatory findings into UX and design requirements for the app
Presenting the results to the business department and the development team in a form suited to each audience
Wireframes, mockups and prototypes
Impact Identified and recruited subject matter experts from the regulatory board and led the workshops that determined the legal product requirements
Tools Axure
UX designer, UX consultant
Mehr Demokratie e.V.
NGO, public participation · Website
Products Template-based e-participation solution for German municipalities
Planning, running and analysing qualitative in-depth interviews
Translating the research findings into UX and design requirements; wireframes and redesign concept
Developing a template-based solution for use in several municipalities
Impact Initiated and established a building block system that simplified use of the application and enabled more flexible, modular feature implementation
Tools Miro, Adobe XD
UX researcher, UX consultant
Frag den Staat e.V.
NGO, government transparency · Website, web application
Products Digital tool for freedom-of-information requests to public authorities
Expert review and asynchronous usability tests of the web application using remote research tools
Analysing, preparing and presenting the research results as a usability report
Translating the findings into UX and design requirements; wireframes for the improvements
Impact The research uncovered several critical weaknesses
Tools UserTesting (asynchronous usability tests), Miro, Adobe XD
UX/UI designer
Barclaycard - via VeriPark Europe NV
Finance, banking · Mobile, desktop, web application
Products Barclaycard mobile banking app and online banking; implementation of PSD2 and Chip & PIN; digital CI guidelines
Redesign of the mobile app and online banking: sitemap, wireframes and final user interfaces
Planning, running and analysing moderated usability tests including a test guide with task scenarios and evaluation logic
Open card sorting for the information architecture including template, as-is scenario survey and analysis
Analysing, preparing and presenting the research results; developing protopersonas, business flows and an overview of problem areas
Translating regulatory requirements into the user journey: PSD2 authentication and Chip & PIN
Maintaining the digital CI guidelines; app icon, splash screen and assets for the app store release
Impact Contributed to the historically largest redesign
Tools Sketch, Miro, Adobe Illustrator, Adobe Photoshop
UX designer, UX researcher, UX consultant
Atom Leap / Delphai
Innovation, finance · Desktop, web application
Products Delphai - AI-driven market intelligence analytics SaaS platform
Planning, running and analysing a series of interviews with five innovation managers at decision-making level, including recruiting and logistics
Designing the interview guides and evaluation logics
Analysing, preparing and presenting the research results; documenting the issues and developing and prioritising recommendations
Evaluating the existing application through usability tests with potential users to capture expectations and validate critical functions
Facilitating a strategy workshop; UX design of the platform
Impact Gathered the first feedback on the platform from the most important key clients
Tools Condens, Sketch, Whimsical, Miro, Figma
Lecturer
Flensburg University of Applied Sciences
Topics UX research, user testing, UX and UI design, design thinking, Miro collaboration
Lecturer
Cimdata Academy
Topics UX research, user testing, UX and UI design, design thinking
Lead UX designer, UX consultant
DKV Mobility Services Group
Logistics and transport, mobility · Desktop, web application
Products Fleet management software for commercial vehicle fleets
UX research in the mobility sector: gathering requirements through user interviews with fleet managers and dispatchers
Shadowing sessions and usability tests with potential customers
Translating the research findings into UX and design requirements; creating personas and user journeys
Designing the information architecture; wireframes and interactive prototypes
Presenting the results to each audience; facilitating functionality workshops with the management
Impact As lead designer, ran the initial functionality and strategy workshops at management level
Tools Sketch, Abstract, Zeplin, Whimsical, Adobe Photoshop, Adobe Illustrator
Lead UX designer, design manager
Vodafone Group
Telecommunications · Mobile
Products Gateway settings app for distributors
Defining UX KPIs and introducing data analysis methods to increase efficiency - quantitative analysis and interpretation
Designing the user interfaces for several national companies, addressing the needs of distributors in Ireland, the UK and Italy
Presenting the design solutions to stakeholders; coordinating implementation with the development team
Impact Introduced the user-centred design approach to the unit for the first time
Tools Axure, Sketch, Flinto, Abstract, Zeplin, Adobe Photoshop, Adobe Illustrator
UX concept designer, UI designer
Sevenval - über SOLCOM
Real estate, software · Desktop, web application
Products Accounting software for the real estate sector
UX concept and UI design for accounting software in the real estate sector
Analysis of user feedback and requirements analysis
Wireframes, storyboards, user flows and process flows
Sitemaps and a target group analysis report
UX designer, design thinking facilitator
Wallary
Augmented reality, photography · Mobile
Products AR photo app
Expert review and discovery workshops
Facilitating a strategy workshop
Wireframes and concept
Tools Whimsical, Miro
UX designer, design thinking facilitator
Star Finanz GmbH (Finanz Informatik, Sparkassen-Finanzgruppe)
Finance, banking · Desktop, mobile, tablet, web application
Products StarMoney for Windows and Mac, StarMoney apps, Unterschriftenmappe, Finanzcockpit, yomo, S-Manager, S-App
Co-developing the UX vision and strategy as well as design principles
Observing, documenting and analysing user tests
Running and facilitating product discoveries and design sprints (Google Design Sprint, five days)
Facilitating design workshops and establishing user-centred processes in the organisation
Creating product concepts as mockups, wireframes, user flows and prototypes
Turning the concepts into visual designs; redesigning the software from the ground up
Developing a design pattern library
Competitive analysis with a focus on UX and UI best practice
Tools Axure, Sketch, Flinto, Abstract, Zeplin, Figma, Adobe Photoshop, Adobe Illustrator
UX and visual design expert
Barclaycard, Barclays Bank PLC - über achtung! GmbH
Finance, banking · Mobile
Products Self-service frontend, prototype of a new mobile banking app
Redesign study for the revision of the self-service frontends
Building a prototype for a new mobile banking app
Supporting the subsequent user tests
Co-founder, UX research and art direction
Interact Lab UG
Innovation, hardware/software · Desktop, mobile, web application
Products FreeDee - 3D controller
User research and ideation from the product idea to a market-ready product
Art direction and product design
Launch of the fully functional product
Impact Red Dot Award "Best of the Best" for our own software product
Tools Sketch, Whimsical, Protopie, Typeform
UX/UI designer
Star Finanz GmbH (Sparkassen-Finanzgruppe)
Finance, banking · Mobile, tablet
Products Sparkasse banking apps, S-Manager, application for Apple Watch
Developing mobile banking applications for the Sparkassen-Finanzgruppe
Adapting S-Manager to iOS 7
Concept and design of the Sparkasse application for Apple Watch
Wireframes, low- and high-fidelity prototypes through to the final design
Tools Adobe Photoshop, Adobe Illustrator
UX designer, design thinking facilitator
Appdream AG
Digital agency · Mobile, tablet
Products Mobile applications for E-Post, Hamburger DOM and internal software products
Developing mobile applications for E-Post, Hamburger DOM and internal products
Wireframes, low- and high-fidelity prototypes through to the final design
Tools Adobe Photoshop, Adobe Illustrator
UI/UX designer
Cellular GmbH
Digital agency · Mobile, tablet
Products Mobile applications for Pro7, Sat.1, FOKUS, Immonet and OTTO
Developing mobile applications for Pro7, Sat.1, FOKUS, Immonet and OTTO
Wireframes, low- and high-fidelity prototypes through to the final design
Tools Adobe Photoshop, Adobe Illustrator
Concept designer and interaction designer
Appdream AG
Digital agency, custom software for Android and iOS · Mobile, tablet
Products Custom software for the Android and iOS platforms
Analysing requirements and determining the scope of the software products
Creating information architecture and concepts
Creating wireframes and prototypes
Designing user interfaces and interaction design
Tools Adobe Photoshop, Adobe Illustrator
UX designer, design thinking facilitator
MobileView GmbH
Digital agency · Mobile, tablet
Products Mobile applications for Quelle, AUDI and internal products
Developing mobile applications for Quelle, AUDI and internal products
Wireframes, low- and high-fidelity prototypes through to the final design
Tools Adobe Photoshop, Adobe Illustrator
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Banking and Finance, Education, Retail, Government and Administration, and Media and Entertainment.
Business Area Experience
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Experienced in Product Development, Information Technology, Research and Development, Project Management, Strategy, and Audit.
Summary
Freelance UX researcher and UX/product designer with 17 years of professional experience, more than six of them focused on qualitative research. I plan and run interview and testing studies and translate the findings into product and design decisions.
I focus on internal line-of-business and enterprise applications in regulated large organisations — energy, federal administration, banking, insurance, logistics and transport. Lecturer in UX research, user testing and design thinking at Flensburg University of Applied Sciences since 2020.
Skills
Qualitative Research: Planning And Running In-Depth Interviews, Contextual Interviews And Shadowing; Interview Guides, Evaluation Logics, Recruiting And Panel Building. More Than 200 Interviews Since 2019.
Usability Testing And Evaluation: Moderated, Unmoderated And Asynchronous Usability Tests, Expert Reviews And Heuristic Evaluations; Analysis And Documentation As Usability Reports.
Quantitative Methods: Online Surveys And Questionnaire Studies, Definition And Measurement Of Ux Kpis, Analysis Of Usage Metrics, Mixed-Methods Designs Combining Interviews And Surveys.
Enterprise And Line-Of-Business Applications: Research And Design For Internal Applications Along Regulated Business Processes — Energy, Federal Administration, Banking, Insurance And Logistics.
From Insight To Decision: Translating Research Findings Into Ux, Design And Product Requirements; Prioritised Recommendations, Roadmap Work, Presenting Up To Decision-Maker Level.
Workshops And Enablement: Facilitating Requirements, Prioritisation And Strategy Workshops, Design Sprints And Product Discovery; Building Design Systems And Ui Pattern Libraries. Lecturer Since 2020.
Condens
Typeform
Usertesting
Microsoft Teams
Figma
Figjam
Miro
Whimsical
Axure
Protopie
Sketch
Adobe Photoshop
Adobe Illustrator
Scrum And Scaled Agile Frameworks
Devops Model
Design Thinking
Google Design Sprint
Requirements Workshops
Personas
User Flows And Customer Journeys
Design Systems
Languages
Education
Miami Ad School
Art Director
Hamburg University of Applied Sciences
Diploma Designer (University of Applied Sciences) · communication design · Hamburg, Germany
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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