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Guides/Technology & Digital
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Frontend Engineering

Turning designs into interactive, accessible, fast web apps through component and state design.

Frontend Engineering turns designs and requirements into interactive, accessible, and performant web experiences. Beyond writing markup and styles, it encompasses component architecture, state management, build tooling, testing strategies, and cross-browser compatibility. From crafting static pages to orchestrating design systems that serve entire organizations, it has clear growth stages distinct from general programming.

πŸ’»Technology & Digital
7 Levels
Published: Feb 24, 2026 Β· Updated: Jul 26, 2026 Β· v6

References

MozillaCompetency Framework

The most comprehensive and authoritative web platform reference, covering HTML, CSS, JavaScript, and Web APIs with examples and browser compatibility data β€” used as the primary knowledge source for defining frontend competency at every level.

MDN Web Docs
European Committee for Standardization (CEN) / European CommissionProficiency Scale

Defines 40 ICT competencies across 5 proficiency levels (e-1 to e-5) characterized by increasing context complexity, autonomy, and influence, providing domain-specific evidence for frontend engineering level boundaries.

European e-Competence Framework (e-CF)
roadmap.sh (Community-driven, 300K+ GitHub stars)Curriculum

A community-validated frontend learning roadmap that provides the skill progression sequence β€” from HTML/CSS fundamentals through frameworks, build tools, performance optimization, to design systems β€” along with essential skills at each stage for checklist item design.

Frontend Developer Roadmap
ACM / IEEE-CSacademic_research

A competency-based computing education framework jointly developed by ACM and IEEE-CS, providing curriculum design guidelines for software engineering and information technology disciplines β€” used as academic evidence for frontend engineering checklist item design.

Computing Curricula 2020 (CC2020)

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