<p>Blockchain & Crypto Development teaches how to design, implement, and secure decentralized applications and smart contracts. You will learn Solidity, contract testing, common vulnerability patterns, and token standards, coupled with frontend integration and deployment to testnets. The course emphasizes secure development practices, developer tooling, and practical DeFi and NFT examples to ground concepts in real use cases. A final capstone demonstrates a full-stack DApp with deployment, audits, and production-readiness considerations.</p>