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Sara Ruiz CorralesSR

Sara Ruiz Corrales

UX/UI Designer | MVPs & Design Systems

€320/day
Madrid, ES
8-15 years

Average response time: 1 hour

About Sara

🎯 I help startups and tech companies turn ideas into digital products that are clear, usable, and ready to scale — aligning business goals with real user needs. My approach blends strategy, design, and collaboration to create experiences that drive growth and deliver results.

👋 I’m Sara Ruiz, a freelance UX/UI Designer with over 10 years of experience designing digital products for companies like BBVA, Vodafone, Kuorum, GVAM, and Darwinex.

🔧 How I can help
  • Define and design your MVP, from concept to launch.
  • Validate ideas early through research and user testing.
  • Design scalable interfaces supported by solid Design Systems.
  • Integrate seamlessly with your team, without increasing headcount.

💥 What you’ll get
  • Less risk, more focus.
  • Time and resource savings with clear, efficient processes.
  • Higher conversion, retention, and impact through thoughtful, user-centered design.

👉 Ready to bring clarity, direction, and purpose to your product?
Let’s talk — I’d love to hear about your idea and help you make it real.
Contact me through Malt to get started.
  • Spanish

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Sara Ruiz Corrales
    Freelance
    March 2025 - Today (1 year and 4 months)
    Madrid, Spain
    🎯 Freelance UX/UI Designer | I craft clear, usable, and scalable digital experiences
    I help startups and companies turn ideas into effective digital products — websites, mobile apps, and SaaS platforms.
    My services: UX design, UI design, and Design Systems.

    ✅ How I help:

    • Improve usability and product conversion
    • Eliminate inconsistencies in UX and UI
    • Design clear flows that reduce friction and increase retention
    • Scale your product with a solid, maintainable design system
    • Bring user and business focus without slowing down your team
    UX/UI Design System User Experience Design User Interface Design Lean startup
  • Garaje de Ideas
    UX/UI Designer
    July 2018 - November 2022 (4 years and 4 months)
    Madrid, Spain
    UX/UI design consultant for companies such as Vodafone and BBVA. Developing digital solutions focused on improving the user experience, aligned with business KPIs.
  • Kuorum
    Product Designer Lead
    TECH
    November 2022 - June 2024 (1 year and 7 months)
    Madrid, Spain
    Technology startup whose SaaS allows to create and manage secure voting with legal validity. My tasks ranged from market and user research (Benchmark, surveys or prototyping tests), to the redesign of the platform (system design, architecture, UX/UI, etc.).

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Education

  • Design Graduate
    Instituto tramontana
    2025
    Design principles, UX, Design systems, UI, Research and Narrative
  • Service Design fundamentals
    Uxer School
    2021
    Service design

Skill set

Categories