Web Fundamentals
Master essential web development concepts, optimization techniques, security practices, and interview topics. Learn through hands-on problems with detailed explanations and examples.
What You'll Learn
Rendering Patterns
SSR, CSR, SSG, ISR, Streaming, and modern rendering strategies
Optimization Techniques
Code splitting, tree shaking, lazy loading, performance optimization
Web Fundamentals
JavaScript core concepts, DOM, APIs, async programming
Web Security
HTTPS, CORS, XSS, CSRF, authentication, security best practices
State Management
React state, Context API, Redux, Zustand, state patterns
Styling
CSS-in-JS, CSS Modules, Tailwind, responsive design
Code Management
Git workflows, code review, testing, build tools
Interview Guide
Common questions, system design, coding challenges, tips
How to Use This Section
Structured Learning
Each section is organized by topic, covering all major areas that web developers should know. Start with fundamentals and progress to advanced topics.
Hands-On Practice
Each topic includes practical problems with detailed explanations, code examples, and optimization techniques. Learn by doing, not just reading.
Interview Preparation
Topics are curated based on what interviewers commonly ask. Master these concepts to excel in technical interviews.
Why These Topics Matter
Web development is constantly evolving, but core fundamentals remain essential. Understanding these concepts is crucial for:
- ✓ Building performant and scalable applications
- ✓ Writing secure code and preventing vulnerabilities
- ✓ Optimizing applications for better user experience
- ✓ Performing well in technical interviews
- ✓ Understanding modern frameworks and tools
- ✓ Making informed architectural decisions
Getting Started
Browse through the sections in the sidebar to find topics that interest you. Each problem includes:
- ✓ Clear problem statement and context
- ✓ Code examples and explanations
- ✓ Best practices and optimization techniques
- ✓ Real-world use cases
- ✓ Related concepts and further reading
Start with Web Fundamentals if you're new, or jump to specific topics like Optimization Techniques or Web Securitybased on your needs.