Module 3: DApp Development

Learn decentralized application development, frontend integration, and user experience design for blockchain applications.

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DApp Development

Learn decentralized application development, frontend integration, and user experience design for blockchain applications.

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DApp Architecture

Understand decentralized application architecture, components, and how to design scalable blockchain applications.

Content by: Sahil Parmar

Blockchain Developer

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DApp Components

Decentralized applications consist of smart contracts (backend), frontend interfaces, and blockchain networks that work together to provide decentralized functionality.

Architecture Patterns

  • Frontend-Backend-Smart Contract: Traditional web app with blockchain backend
  • Fully Decentralized: All logic in smart contracts
  • Hybrid Approach: Combine centralized and decentralized components
  • Layer 2 Solutions: Scaling solutions for better performance

🎯 Practice Exercise

Test your understanding of this topic:

Additional Resources

📚 Recommended Reading

  • DApp Development Guide
  • Web3 Integration Best Practices
  • Blockchain UX Design Principles
  • State Management Patterns

🌐 Online Resources

  • Web3.js documentation
  • Ethers.js tutorials
  • React Web3 examples
  • DApp development tools

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Continue your learning journey and master the next set of concepts.

Continue to Module 4