Accessible Modal Dialog
Build a modal dialog system from scratch. Tests DOM manipulation, React Portals, WAI-ARIA accessibility standards, and reusable component design.
API Data Fetching
Build a frontend that interacts with a REST API. Tests asynchronous JavaScript, React state management, error handling, and performance optimization.
Authentication Flow
Build secure login, signup, and session management. Tests form validation, global state handling, secure cookie management, and protected routes.
Complex Multi-step Form
Build a robust data collection flow. Tests state management across steps, complex validation rules, form accessibility, and UX patterns.
E-commerce Shopping Cart
Build a functional shopping cart experience. Tests state management, data persistence, edge case handling, and complex UI interactions.
Full-Stack CRUD Application
Build a complete application from database to UI. Tests backend routing, database queries, API design, and frontend integration.
Interactive Dashboard Layout
Build a complex, data-rich interface. Tests modern CSS layouts, responsive design, charting libraries, and real-time data handling.
Landing Page Rebuild
Rebuild a marketing page section from a screenshot or spec. Tests HTML, CSS, responsive behaviour, and design collaboration.
Performance Optimization
Refactor an existing application to improve Core Web Vitals. Tests lazy loading, code-splitting, rendering strategies, and identifying performance bottlenecks.
Complex State Machines
Build applications with many intersecting states, like a custom video player or a browser game. Tests reducer logic, XState, and avoiding impossible states.
Why Build a Web Development Portfolio?
Frontend and web engineering roles require visual and functional proof. Recruiters check responsive design across device viewports, DOM accessibility (WCAG), state management integrity, and fast page load metrics.
What Hiring Managers Look For
Proper ARIA attributes, keyboard navigation, and semantic HTML5 layout structures.
Clean React hooks, loading states, error boundaries, and optimistic UI updates.
CSS grid/flexbox layouts that scale flawlessly across mobile, tablet, and desktop viewports.
Key Skills Tested
- HTML5, Modern CSS, & Tailwind
- React, Next.js, & TypeScript State Patterns
- API Data Fetching & Caching Strategies
- Web Performance & Core Web Vitals Optimization
- Form Validation & Dynamic Controls
Frequently Asked Questions (Web Development)
Should web development portfolio projects be deployed live?
Yes. Live deployments on Vercel or Netlify alongside clean GitHub source code give recruiters immediate proof of functional work.
How do I prove accessibility knowledge on my web portfolio?
Include Lighthouse accessibility scores, keyboard focus states, and semantic HTML elements in your project documentation.
Are full-stack projects preferred over frontend-only UI clones?
Full-stack CRUD apps with real database persistence demonstrate much higher technical maturity than static UI clones.
Can I use Next.js and Tailwind for these tasks?
Yes. Modern frontend frameworks like Next.js, React, and Tailwind CSS are ideal for building clean, performant submissions.
Want to prepare for job applications in Web Development?
Follow our step-by-step career roadmap for skills, salary benchmarks, and interview preparation.