You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Stefan HeißenbergSH

Stefan Heißenberg

Head of Experience Design | UXM

€712/day
Köln, DE
15+ years

Average response time: 1 hour

About Stefan

UX-Stratege & Design Leader mit 15+ Jahren Erfahrung

Von Full-Service-Agenturen über UX-Spezialagenturen und Startups bis zur Konzernebene.

Ich habe meine Karriere in Agenturen gestartet und dort gelernt, digitale Produkte unter Druck und für unterschiedlichste Branchen zu gestalten. Von dort ging es zu Startups — unter anderem als Gründungsdesigner bei einem Logistik-Startup innerhalb eines DAX-Konzerns, wo ich UX von Tag eins mitaufgebaut habe. In den vergangenen Jahren habe ich als Head of Experience Design bei einem globalen Fortune-500-Logistikunternehmen ein vollständig remote arbeitendes Design-Team über 6+ Jahre geführt, UX-Research-Infrastruktur von Grund auf etabliert und das zentrale B2B-Portal mit tausenden Nutzern weltweit verantwortet.

Vom ersten Wireframe bis zur Teamstrategie — ich kenne beide Seiten.

Was ich anbiete:
  • UX-Strategie und Konzeption für komplexe B2B-Plattformen (Logistik, Supply Chain, SaaS)
  • Aufbau und Führung von Design-Teams (remote & hybrid, 6+ Jahre Erfahrung)
  • UX Research: Methodik, Infrastruktur, Integration in Produktentwicklung
  • Interim Design Leadership (Head of UX / Design Director)
  • Aufbau von UX-Prozessen, Design Systems und Research-Praxis

Hintergrund:
  • NNG UX Master Certification
  • 80+ Kundenprojekte über Agenturen und Beratung
  • 5 eigene Gründungen, davon ein VPN-Startup in aktiver Vermarktung
  • Fließend Deutsch und Englisch
Ich arbeite remote oder vor Ort. Mein Tagessatz richtet sich nach Projektumfang und -dauer.
  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Köln (up to 50km), Frankfurt am Main (up to 50km), Berlin (up to 50km), München (up to 50km), Hamburg (up to 50km)

Experience

  • Deutsche Post DHL Group
    Head of Design
    LOGISTICS AND SUPPLY CHAIN
    April 2020 - Today (6 years and 3 months)
    Bonn, Germany
    • • Lead CX strategy and distributed design team (UX/UI designers and researchers) for myDHLi — DHL's B2B freight portal serving 22,000+ enterprise customers across 50+ countries with €336B+ in annual cargo value
    • • Transformed fragmented design efforts into a mature design system with automated design-to-development workflows, scaling component library governance across multiple business units
    • • Built research and analytics practice from scratch — integrated UserTesting.com, Hotjar, Adobe Analytics, and Google Analytics into continuous feedback loops that turned design decisions from gut feeling into evidence
    • • Manage dual-track agile process balancing long-term CX vision with continuous sprint delivery, onboarding stakeholders from planning mode into agile processes
    • • Coach and develop a design team that takes pride in their craft while orchestrating experiences beyond the digital portal — improving transparency and pioneering customer-centric processes within DHL
    Focus Areas: CX Strategy, Customer Centricity, Design Systems, User Research, Data Analytics, Information Architecture, Team Coaching, Stakeholder Management
    Tools: Figma, Sketch Cloud, Storybook, Framer, Zeplin, Adobe Analytics, Google Analytics, Hotjar, UserTesting.com, OneTrust, Whimsical, Jira, Confluence
    UX Strategy Design Leadership Design System Product Discovery B2B SaaS
  • Saloodo! (DHL Group)
    Lead UX Designer
    May 2018 - April 2020 (1 year and 11 months)
    Cologne, Germany
    • • Led design for DHL Group's "digital speedboat" — a data-driven logistics marketplace that moved at startup speed inside a corporate giant, now active in 50+ countries worldwide
    • • Refactored complete frontend with new Atomic Design system; automated workflows by rendering React components to Sketch to sync design libraries with production code
    • • Worked alongside data and AI teams, learning how machine learning, recommender engines, and tracking drive meaningful product decisions — applied these insights to UX optimization
    • • Created the initial concept and design for myDHLi (2018/2019), which became DHL's flagship B2B freight portal
    • • Pioneered MEA market expansion with user research workshops in Dubai — a pilot that became the blueprint for Saloodo's global roll out to 50+ countries
    • • Drove conversion optimization and product-market fit through rapid experimentation, KPI-driven data solutions, and lean UX methodologies
    Focus Areas: Strategic Design, Product Strategy, Lean UX, Conversion Optimization, Data-Driven Design, Atomic Design, Product-Market Fit, Growth Design
    Tools: Sketch, Abstract, Storybook, Axure, InVision Studio, Google Analytics, Hotjar, Salesforce, Browserstack, Mural, Jira, Confluence
    Product design Design System Mobile Design Growth Strategy Data-Driven Decision Making
  • sunzinet AG
    Senior UX Designer
    DIGITAL AND IT
    July 2016 - May 2018 (1 year and 10 months)
    Cologne, Germany
    • • OBI Next: Led bathroom planner from concept to MVP in 30 days — 11,860 appointments booked post-launch; methodology became OBI's blueprint for digital transformation, now powering 14 configurators across 300+ stores in 10 countries
    UX Consulting Workshop Facilitation Service Design Conception E-commerce

Recommendations

Be the first to recommend Stefan

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • B.A. Kommunikationsdesign
    IB-Hochschule
    2012
    B.A.

Certifications

  • UX Master
    Nielsen Norman Group
    2025
    https://www.nngroup.com/ux-certification/people/
    Facilitating UX Workshops Designing AI Experiences Mobile User Experience Discovery: Building the Right Thing Practical AI for UX Professionals Measuring UX and ROI Becoming a UX Strategist Storytelling to Present UX Work Becoming a UX Executive UX Roadmaps
  • Professional Scrum Master (PSM I)
    Scrum.org
    2022
    https://www.scrum.org/certificates/815673
    Product Development Agile Project Management Agile method Cross-functional Team Leadership sprint planning Scrum Master Scrum

Categories