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Premium UX/UI Design for SaaS & Mobile Apps

4kath is a high-end digital product design studio specializing in scalable interfaces for SaaS, Mobile Applications, and complex MVP solutions. Led by Katerina Khorolskaia, our team bridges the gap between sophisticated aesthetics and business-driven UX.

With a track record of 100+ delivered projects, including the global photo-tech platform LILO PHOTO (25+ US locations), we help startups and established brands launch fast and scale effectively. Our core expertise includes:

  • Product Discovery & Strategy

  • High-Fidelity UX/UI Design for iOS, Android, and Web

  • SaaS & E-commerce Interface Optimization

  • AI-Integrated Design Systems

We focus on delivering premium digital experiences that drive growth and user delight.

  • Min project size
    $1,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    2 - 9
  • Locations
    Buenos Aires, Argentina
  • Year founded
    Founded 2025

1 Locations

  • Buenos Aires , Argentina

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    Locations (1)

    Convencion 1994 Buenos AiresArgentina C1414

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