
Lucas Rappart
Verified Expert in Design
Designer
Lausanne, Switzerland
Toptal member since April 19, 2023
Lucas is a freelance UX/UI and product designer with 7+ years of experience. He has worked with startups, design agencies, and Fortune 500 companies, specializing in mobile apps, web apps, SaaS, and website design. His notable achievements include boosting conversions for a travel portal and designing a fintech platform from scratch. Known for his speed, reliability, and user-centric approach, Lucas delivers high-quality, innovative designs that meet business needs and enhance user satisfaction.
Portfolio
Work Experience
Senior UX/UI Designer (Freelance)
Romande Energie
- Designed user flows and interfaces to help users announce their move and reduced the cost of serving the company.
- Created and conducted presentations for executive leadership to summarize my findings and show results.
- Designed the foundation of the design system and UIKit.
Senior UX/UI Designer (Freelance)
Dentsply Sirona
- Designed a web app for dental practices and dental labs.
- Suggested mobile-friendly patterns to reuse and participated in the implementation of the Dentsply design system.
- Proposed and implemented a collaboration strategy with developers and other stakeholders using asynchronous feedback and a clearer way of presenting the designs to different teams.
Lead UX/UI Designer | Senior UX/UI Designer (Freelance)
Foodhack
- Led the design of a fintech platform that allowed investors to invest in climate, health, and food startups.
- Designed the platform from scratch, conducted workshops, defined the roadmap, and created the persona and user flows.
- Composed the design for users with different needs, including investors, venture capitalists, and admins.
- Tackled the challenge of designing the admin dashboard through effective collaboration with the founding team and the first engineer hired.
- Emphasized collaboration, worked closely with stakeholders to gather information about the community, users, and data, and helped define the product.
- Built a design system and UI kit on Storybook and Figma and communicated design decisions clearly to the engineering team.
- Received positive feedback from stakeholders during and after the project and contributed to the success of the fintech platform.
Senior UX/UI Designer
Hapimag
- Designed a web app service allowing our shareholders to book holidays and manage their company shares.
- Built a design system and style guide, including colors, typography, and reusable components.
- Participated in user interviews and testing sessions and gathered feedback.
- Designed a sophisticated feature that allows shareholders to be placed on a waiting list for the apartment they wish to book.
UX/UI Product Designer
Scout24 Switzerland
- Designed a classified ads marketplace app for iOS, Android, and the web that allows users to buy and sell their cars, apartments, and other items.
- Created fully interactive, high-fidelity prototypes with animations for mobile and web.
- Composed user flows, wireframes, and high-fidelity UI for the insertion feature.
- Built a design system and style guide, including colors, typography, and reusable components.
- Designed graphic assets for the iOS App Store and Android Play Store.
eCommerce Manager | UX/UI Designer
Streetart.fr
- Designed, implemented, and managed an eCommerce website on Shopify.
- Grew the store to more than 100,000 organic visitors through SEO and improved the conversion rate by +1,262% in the first year.
- Built a design system and style guide, including colors, typography, and reusable components.
- Built a system on Figma that facilitates the creation of content and graphic assets.
- Conducted continuous optimization and improvement of the website based on Google Analytics and Hotjar to analyze user sessions.
Web Designer
E-Unit
- Designed a job placement website that allows people to browse, search, and apply for jobs.
- Created and implemented an eCommerce website on WordPress using HTML/CSS and JavaScript.
- Composed the design of the website of our web agency, including the landing page and case studies.
Certifications
UX/UI Design Bootcamp
Irohhack
Skills
Tools
Sketch, InVision, Photoshop CC, Adobe Experience Design (XD), ProtoPie, Jira
Platforms
Figma, Web, Mobile, Shopify, WordPress, iOS, Android
Industry Expertise
Hospitality, Professional Services
Languages
HTML5, CSS, JavaScript
Other
UX Wireframes, Animated Prototypes, UX Design, UI Design, User Experience (UX), User Interface (UI), Product Design, Prototyping, Design Systems, SaaS, Dashboards, Marketplaces, Workshops, User Flows, Mockups, Digital Product Design, Web UI, MVP Design, Mobile Design, Dashboard Design, Design Leadership, SaaS Design, Web Design, B2B, Web App Design, Website Audits, Design, UX Audits, Layout Design, Project Management, User Journeys, Software, Software as a Service (SaaS), Stakeholder Interviews, Branding, Travel Design, Shopify Design, Sitemaps, UX Research, App UX, System Design, User Experience Design, Connected Cars, Job Boards, Landing Page Design, Mobile UI, Mobile UX, Agile, Web Platforms, Fintech, Landing Pages, Finance, UX Strategy
Experience
- Digital Product Design - 7 years
- UI Design - 7 years
- UX Design - 7 years
- Mobile Design - 7 years
- Dashboard Design - 7 years
- MVP Design - 7 years
- Figma - 6 years
- Design Leadership - 5 years
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