Passionate Frontend Developer with extensive expertise in modern JavaScript ecosystems and user interface design. I specialize in crafting exceptional user experiences through scalable, high-performance web applications using React, Next.js, and cutting-edge frontend technologies. My approach combines technical excellence with design thinking to deliver engaging digital experiences that delight users and drive business success.
- React.js: Advanced component architecture, custom hooks, performance optimization
- Next.js: App Router, Server Components, static generation, client-side routing
- TypeScript: Type-safe development, interface design, advanced typing patterns
- JavaScript (ES6+): Modern syntax, async/await, modules, destructuring
- CSS Frameworks: Tailwind CSS, Bootstrap, Chakra UI
- Component Libraries: shadcn/ui, Material UI, Ant Design, Headless UI
- CSS-in-JS: Styled Components, Emotion, CSS Modules
- Design Tools: Figma integration, responsive design, mobile-first approach
- State Solutions: Redux Toolkit, Zustand, React Context, Jotai
- Data Fetching: React Query (TanStack), SWR, Axios, Fetch API
- Form Management: React Hook Form, Formik, Zod validation
- Real-time: WebSockets, Socket.io client
- Build Tools: Vite, Webpack, Turbopack
- Testing: Jest, React Testing Library, Playwright, Cypress
- Code Quality: ESLint, Prettier, Husky, Commitlint
- Version Control: Git workflows, GitHub, GitLab
- Core Web Vitals: LCP, FID, CLS optimization
- Bundle Optimization: Code splitting, lazy loading, tree shaking
- Caching Strategies: Service workers, browser caching, CDN integration
- Monitoring: Lighthouse audits, Web Vitals tracking
- Responsive Design: Mobile-first, cross-browser compatibility
- Accessibility: WCAG 2.1 compliance, screen reader support, keyboard navigation
- Animation: Framer Motion, CSS animations, micro-interactions
- Progressive Web Apps: Service workers, offline functionality, installable apps
- Component Libraries: Reusable, consistent design systems
- Token-based Design: Color schemes, typography scales, spacing systems
- Documentation: Storybook, component documentation, design guidelines
- Component Patterns: Compound components, render props, higher-order components
- Folder Structure: Feature-based organization, barrel exports
- Code Splitting: Route-based, component-based lazy loading
- Error Boundaries: Graceful error handling, fallback UIs
- Atomic Design: Building from atoms to organisms
- Design-First Approach: Figma to code workflow
- Performance Budget: Maintaining optimal loading times
- SEO Optimization: Meta tags, structured data, semantic HTML
- Static Hosting: Vercel, Netlify, GitHub Pages
- CDN Integration: Cloudflare, AWS CloudFront
- Domain Management: Custom domains, SSL certificates
- Analytics: Google Analytics, Vercel Analytics, performance monitoring
Constantly exploring emerging frontend technologies and trends:
- React Server Components: Next.js App Router implementation
- Edge Computing: Vercel Edge Functions, middleware
- Web APIs: IntersectionObserver, ResizeObserver, WebGL
- Design Trends: Glassmorphism, neumorphism, dark mode patterns
UIROOM Agency - Frontend Development & UI/UX Design
- 🌐 Agency Website: uiroom.pro
- 📧 Email: hello@uiroom.pro
- 💬 Telegram: @kevinkenfack
- 🌐 My Portfolio: Kevin Kenfack
"Creating beautiful, functional, and performant user interfaces that make a difference" ✨