Maria Eilertsen

About

Frontend/design-systems specialist who has owned large-scale browser UI platforms in Norway's finance and insurance sector at Gjensidige and Fremtind. They stand out for modernizing design systems across fragmented legacy React stacks while improving accessibility, developer experience, and long-term maintainability in regulated environments.

Key Strengths

• Design system ownership at enterprise scale
• Legacy-to-modern frontend migration strategy
• Deep accessibility expertise
• Browser fundamentals applied to UI architecture
• Developer experience and documentation focus
• Balancing flexibility with consistency in shared components
• TypeScript API design for reusable component libraries
• Cross-functional collaboration with engineers, designers, UX writers, and product owners
• Performance optimization through semantic HTML and CSS-first solutions
• Experience in regulated financial services environments
• Framework strategy thinking, including web-component-based future architectures

Reference Highlights

• balances design system consistency with developer ergonomics and product needs
• platform-oriented thinking
• end-user focused
• asks critical questions
• strong communication between design and engineering
• translates UX requirements effectively
• builds maintainable and predictable systems
• creates scalable frontend patterns
• thoughtful about flexibility with clear usage rules
• improves defaults and API design
• refines styling behavior instead of applying quick fixes
• strong understanding of long-term frontend system design
• uses types to improve maintainability and developer experience
• thoughtful trade-off judgment
• deep technical ownership
• designer's eye
• builds foundational UI infrastructure
• enterprise-scale impact
• re-architected foundational systems
• innovation in AI-assisted workflows
• expertise-led leadership
• mentors other engineering teams
• strong browser fundamentals
• performance optimization
• accessibility excellence
• reduced WCAG defects by 80%
• reduced bundle size by 35%
• improved developer velocity
• faster team onboarding
• strong instinct for polish and usability
• translates consultant feedback into standards
• balances flexibility and usability
• enables non-technical users to work independently
• thoughtful maintainability trade-off decisions
• composable architecture mindset

Experience

Education

Awards

• Featured in Gjensidige's Women in Tech initiative (2023)
• Youngest Art Director in the history of The Gathering

Skills

Languages