Freelancer profile translated to English.
Back to original languageAbout Ulf
German
Native or bilingual
English
Fluent
French
Basic
Italian
Basic
Can work on-site
Ratingen (up to 20km)
Experience
- WEtell GmbH,Manager Company WebsiteTELECOMMUNICATIONSJune 2024 - September 2025 (1 year and 3 months)79 Freiburg im Breisgau, Germany
- Project management & technical project leadership for website relaunch www.wetell.de on the company side (Content Management & Platform Migration, Information Architecture, Communication with external developers, Requirements Management)
- Content maintenance of the company's existing website
- Stimulating contributions to organizational development (integrative purpose development, meeting structures, tension-based work, role formation, etc.)
- Büro U – Systemische Organisations- & WebentwicklungIndependent Systemic Transformation Consultant & Web DeveloperCONSULTING AND AUDITSSeptember 2023 - Today (2 years and 9 months)Ratingen, Germany
- Consulting including workshop design, execution, and follow-up for Circular Berlin e.V. within a consulting collective
- Webinar on transformation blockers as part of the digital:genial 2 event series by Stiftung Bürgermut
- Organizational and transformation support at the stilwerk* carpentry workshop in Neuss
- trivago N.V.,Frontend Engineering (Lead), Design System Engineer & Sustainability ConsultingTRAVEL AND TOURISMAugust 2015 - January 2023 (7 years and 5 months)40 Düsseldorf, Germany
- Pitch for the introduction of a sustainability strategy and application for the position of Sustainability Manager to the management board.
- Initiatives to create awareness for the problem of global warming within the company by organizing and sensitizing interest groups. Both among employees and management.
- I worked in the Design System team as a Design System Engineer. My responsibilities included the architecture and structuring of the Design System. I was also responsible for the technical implementation and communication with stakeholders in the product teams.
- Until Q3/2021, I was also responsible for a team of 6 developers (backend, JavaScript, and UI) within a product team. I supported the employees in developing according to their interests and working autonomously.
- I was also involved in hiring processes, including as a hiring manager for Frontend Developers and UI Designers.
- Cross-team UX consulting and product planning.
- UI coding (HTML, CSS) in various large refactoring projects and responsive redesigns of business-critical user interfaces. In these projects, I simplified legacy HTML & CSS with a mobile-first approach and a lean markup structure.
- Co-creation of a pattern library for the company websites using ITCSS, BEM, SASS, HTML, Pattern Lab & Composer. I then integrated this into all trivago-internal, web-based tools to establish a consistent UI design.
- Contribution to various product features for the main product, the trivago hotel search, applying my UX & UI design expertise and HTML, CSS, and twig templating.
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Education
- Systemischer TransformationsberaterAkademie für Transformationsdesign2023Systemischer Transformationsberater
- Werbe- und MedienvorlagenherstellerSchumann & Thielen GmbH1999Werbe- und Medienvorlagenhersteller