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Nina MarkgrafNM

Nina Markgraf

Supermalter

Senior UX Designer | B2C | B2B | Apps - 12Y. Exp.

€700/day
4 projects
Hamburg, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nina

🚀 Senior UX Designer | UX for digital platforms & connected systems
I develop digital products & platforms that transform complex processes into intuitive & measurable UX experiences.

🎯 My Approach:
UX is more than interface design – it starts with clear architecture & genuine user logic. I ensure that complex systems function intuitively & business processes become measurably more efficient.

🔹 12+ years of UX experience in B2B & B2C – from app conception to complex end-to-end platforms
📌 Agencies: Jung von Matt, Accenture, MRM McCann, Syzygy, Blood, Silicon Pauli, Avantgarde, Slash, SinnerSchrader, Medienwerft and many more.


💡 My Focus:
✔ System & Platform UX → End-to-end concepts for consistent user experiences
✔ Information Architecture & Navigation → Clear structures for complex processes
✔ UX Optimization with & without data → Research, testing & heuristic analyses for pragmatic solutions
✔ Making connected systems understandable → UX for interfaces, real-time data flows & process automation

📌 Projects & Industries
- Energy & Smart Infrastructure: UX concepts for digital platforms – from order processing to construction site documentation
- Automotive & Connected Systems: UX for apps, digital services & vehicle control systems
- FinTech & E-Commerce: Optimization of onboarding & funnel UX for digital business models
- Insurance & Self-Service Portals: Structuring & simplifying complex product portfolios

📌 Tools & Technologies:
🛠 Design & Wireframing: Figma, Adobe XD, Relume, Sketch
📊 Management & Structuring Tools: Miro, PowerPoint, Jira/Confluence, Notion
🤖 AI for Idea Generation: ChatGPT, Gemini, Perplexity, CoPilot, Claude
🎨 AI for Image Generation & Creative Concepts: Midjourney, Ideogram, Runway (Image), Meta AI


📩 Let's connect if your digital product needs intuitive UX!
  • English

    Fluent

  • German

    Native or bilingual

Can work on-site
Hamburg (up to 50km), Berlin (up to km), Hamburg (up to km)

Experience

  • SYZYGY
    UX Analysis & Optimization Potential for a Loyalty Program (Syzygy)
    DIGITAL AND IT
    September 2024 - December 2024 (4 months)
    🔹 Challenge:
    The platform is a central point of contact for frequent flyers. Despite high usage, there was untapped optimization potential in the user journey & usability, especially in interaction with core services.

    🔹 My Task:
    - User journey-driven UX analysis: Identification of optimization potentials & usability issues in central user processes
    - Customer journey evaluation: Analysis of key touchpoints to identify usage friction
    - Stakeholder workshops & hypothesis generation: Derivation of concrete UX measures for improved user guidance & conversion increase
    - Strategic recommendations for action: Creation of a prioritized optimization roadmap for long-term UX improvement

    🔹 Result & Impact:
    ✔ Identification of central usability weaknesses that influenced conversion & user satisfaction
    ✔ Derivation of concrete UX improvements for more intuitive navigation & better customer guidance
    ✔ Strategic recommendations for action for phased implementation & iterative testing

    🚀 My focus was on making the platform more user-friendly & efficient to make the product even more attractive in the long term.
    User Journey Mapping & UX Analysis Stakeholder Management & UX Strategy Information Architecture & Navigation
  • SYZYGY
    UX Strategy & Website Relaunch for a Digital Finance Platform
    DIGITAL AND IT
    January 2024 - September 2024 (9 months)
    🔹 Challenge:
    The existing website was not optimally aligned with the target audience and offered unclear user guidance. Furthermore, a strategic structure was missing to efficiently provide relevant content and flexibly manage promotional campaigns.

    🔹 My Task:
    UX analysis & strategic realignment: Evaluation of the existing platform and data-based derivation of a new website strategy
    Target group-specific alignment: Definition of the ecosystem with a clear focus on new customers
    Content & template strategy: Development of a content structure that guides users from quick core information to detailed offers
    Modularization & technical specification: Breaking down content into modules & detailed documentation in Confluence for handover to the development agency
    Coordination of content creation: Creation of a content book & close collaboration with the content agency
    Integration of dynamic offers: Development of a scalable concept for time-limited promotions that allows flexible content adaptation

    🔹 Result & Impact:
    ✔ UX strategy with clearly defined user paths for intuitive information architecture
    ✔ Modularly structured website system for more efficient content maintenance & technical scalability
    ✔ Improved usability & conversion optimization through targeted addressing of the new customer target group

    🚀 My focus was on creating a sustainable UX architecture that is maximally efficient for both users & the company.
    UX Analysis & Realignment Information Architecture & User Guidance Content & Template Strategy Technical Specification & Handoff to Development Stakeholder Management & Content Coordination
  • Lichtblick
    UX Strategy & Development of a B2B System for the Energy Industry
    September 2023 - January 2024 (5 months)
    🔹 Challenge:
    The existing system for order processing & documentation for field service was inefficient, leading to delays and inconsistent workflows. The goal was to develop an optimized B2B system that offers clear user guidance, structures processes, and improves collaboration between sales, field service & technical departments.

    🔹 My Task:
    UX for system development: Design of a structured and scalable digital workflow for field service & back office
    Wireframe-driven conception: Definition of system logic & user guidance for intuitive application
    Creation of Jira tickets & specifications: Translation of UX concepts into detailed requirements for developers
    Iterative coordination with all project stakeholders: Collaboration with developers, product teams & stakeholders to refine requirements
    Optimization of work processes: Clear structuring of order creation & documentation for seamless daily use

    🔹 Result & Impact:
    ✔ Clear UX logic & optimized user guidance for more efficient work processes
    ✔ Reduction of error sources & process gaps through structured specification in Jira
    ✔ Seamless implementation through close collaboration with developers & stakeholders

    🚀 My focus was on developing a scalable UX architecture that clearly structures order & documentation processes and makes them efficiently implementable.
    UX Strategy & Conception Information Architecture & Wireframes Requirements Management & Jira Specification Stakeholder Management & Interdisciplinary Collaboration

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Education

  • Information Sciences & Management
    University of Applied Sciences
    2012
    . Knowledge Organization . Information Retrieval . Software Strategien und Applikationen . Interface Design & Programming . Information Management . Kommunikationsforschung
  • Information Management
    Syracuse University
    2011
    . Mobile Services . Website Design

Skill set

Categories