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Darius KruythoffDK

Darius Kruythoff

Frontend Architect

€500/day
Alginet, ES
15+ years

Average response time: 1 hour

About Darius

I’m looking for remote (EU) senior/staff frontend roles or freelance engagements where I can lead design systems and frontend architecture—improving maintainability, consistency, and long-term scalability. I enjoy partnering across teams and owning API contracts and integration workflows.

Core expertise:
  • Vue 3, TypeScript, modern JavaScript, CSS, Docker, Deno, Storybook, Vitest, Nuxt
  • Component systems & design systems, frontend architecture
  • API design & integration (REST, Node.js, Deno)
  • Performance optimization.

What I bring:
  • Strong design-to-code execution with attention to detail.
  • Structures and improves complex frontend systems.
  • Comfortable moving between frontend and backend when needed.
  • Clear communication in distributed, international teams.

Based near Valencia, Spain. Open to remote roles across the EU. Available for freelance/contract engagements.
  • Dutch

    Native or bilingual

  • Spanish

    Fluent

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Shipcloud
    Senior Frontend Engineer (Vue 3, Design Systems & Component Architecture)
    June 2024 - April 2026 (1 year and 10 months)
    Led the structuring and optimization of a central Vue 3 design system used across multiple applications.
    Improved frontend consistency, reduced duplication, and accelerated development through reusable components.
    • Structured and optimized a central Vue 3 design system used across multiple applications
    • Implemented reusable components in production, reducing duplication and improving development speed
    • Contributed to frontend architecture and API integration using Pinia and Typescript
    • Contributed to backend architecture by setting up a Deno API
    • Acted as a point of reference for component design and frontend structure
    Typescript VueJS Web architecture Tailwind CSS Pinia
  • HappyFlow
    Senior Frontend Engineer (Vue 3, Component Systems & Architecture)
    July 2022 - February 2024 (1 year and 7 months)
    Reorganized and improved a Vue 3 component architecture to increase maintainability and development efficiency.
    Introduced clear component patterns and guidelines to enable consistent, scalable frontend development.
    • Reorganized Vue 3 component architecture, improving maintainability and development workflow
    • Defined component patterns and guidelines to enable consistent, scalable frontend development
    • Set up new frontend projects and contributed to Node.js API development
    Typescript VueJS Node.js Docker Pinia
  • LVNL
    Senior Frontend Engineer (Vue 3 Migration & Frontend Architecture)
    July 2021 - May 2023 (1 year and 10 months)
    Drove the modernization of frontend tooling by upgrading from Vue 2 to Vue 3 and improving overall architecture.
    Strengthened integration between frontend systems and backend services for reliable operational tooling.
    • Led modernization of frontend tooling by upgrading from Vue 2 to Vue 3
    • Improved integration between frontend systems and backend services
    • Enhanced maintainability and usability of operational tooling
    VueJS Pinia Typescript

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Education

  • MBO
    Grafisch Lyceum Rotterdam
    2000
    MBO
  • HAVO
    VOS
    1997
    HAVO

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