Front-end development is evolving rapidly with new frameworks and AI integration. To stay ahead, developers must embrace best practices that ensure their code is clean, maintainable, and user-friendly. Top practices include: Mobile-first design: Always design for mobile screens before desktop. Accessibility (a11y): Follow WCAG guidelines; use semantic HTML and ARIA roles. Performance optimization: Minify CSS/JS, lazy-load images, and use CDNs. Component reusability: Frameworks like React, Vue, and Svelte encourage modular code. SEO-conscious coding: Proper heading hierarchy, alt text, and metadata integration. AI-enhanced workflows: Tools like GitHub Copilot and Cursor IDE accelerate development but should complement—not replace—human logic. By 2025, front-end devs who combine technical mastery with UX awareness will lead the way in digital transformation.