Hyskilled

Blockchain Developer

Master blockchain development in just 3 months with this beginner-to-advanced syllabus. Learn blockchain fundamentals, smart contracts using Solidity, and build real-world decentralized applications (DApps) with Web3 integration. Ideal for aspiring developers, this course offers a hands-on, project-based approach to become job-ready in the rapidly growing blockchain industry.

Block Chain

Month 1: Foundation of Blockchain & Smart Contracts

  • What is Blockchain?
  • History and evolution of blockchain (Bitcoin to Ethereum to Web3)
  • Types of Blockchains: Public, Private, Consortium
  • Key concepts: Blocks, Hashes, Consensus, Mining
  • Introduction to Web3 and decentralization
  • Use Cases in different industries (Finance, Healthcare, Gaming, etc.)
  • Ethereum Virtual Machine (EVM)
  • Gas fees and transaction lifecycle
  • Wallets: MetaMask, Private/Public Keys
  • Accounts: Externally Owned vs. Contract Accounts
  • Node providers: Alchemy, Infura
  • Introduction to testnets (Goerli, Sepolia)
  • Introduction to Solidity and Remix IDE
  • Data Types, Variables, Functions
  • Conditionals, Loops, Arrays, Mappings
  • Structs and Enums
  • Writing a basic smart contract (e.g., HelloWorld, Storage)
  • Constructor functions
  • Visibility modifiers (public, private, internal, external)
  • Events and Logging
  • Deploying on Remix and using testnets
  • Interacting with contracts via Remix and MetaMask

Month 2: Intermediate Solidity & dApp Development

  • Inheritance and Interfaces
  • Modifiers and Require Statements
  • Custom Errors & Error Handling
  • Abstract Contracts and Libraries
  • Working with timestamps and block info
  • ERC-20 Token: Creating a fungible token
  • ERC-721 Token: Creating an NFT
  • ERC-1155 Multi-token Standard
  • Token best practices and OpenZeppelin contracts
  • Minting, Burning, Transferring tokens
  • Introduction to Hardhat (Project setup, Scripts, Testing)
  • Contract compilation and deployment automation
  • Unit testing with Mocha/Chai
  • Debugging and tracing transactions
  • Using Truffle (optional add-on)
  • Web3.js vs Ethers.js overview
  • Connecting Wallet (MetaMask integration)
  • Reading from and writing to smart contracts
  • Setting up React for Web3 dApp
  • Building UI to interact with deployed smart contract

Month 3: Advanced Concepts, Security & Projects

  • WalletConnect and other wallet integrations
  • Understanding and optimizing gas usage
  • Chainlink Oracles: Connecting smart contracts to real-world data
  • Flash loans, reentrancy, and MEV basics
  • What is IPFS and how it works
  • Pinata and Web3.Storage
  • Uploading metadata and NFT assets
  • Cross-chain bridges: Basic concepts
  • Working with Polygon and Binance Smart Chain
  • Common vulnerabilities: Reentrancy, Overflow, DoS
  • Best practices for secure contract development
  • Security tools: Slither, MythX, OpenZeppelin Defender
  • Auditing workflows and code review
  • Build a full-stack dApp (Ideas: NFT Marketplace, DAO Voting App, Token Exchange)
  • Connect smart contracts to frontend
  • Deploy on testnet/mainnet
  • Final testing and debugging
  • Presentation or demo

Blockchail Developer

Learn blockchain development from scratch to advanced with hands-on projects, smart contracts, and Web3.

Bonus Topics (Optional/Advanced Learners)

  • DAOs: Governance contracts and tools like Snapshot
  • DeFi Protocol Basics (Uniswap, Aave)
  • zk-SNARKs and Zero-Knowledge Proofs
  • Layer 2 Scaling Solutions: Optimism, Arbitrum, zkSync

Final Deliverables

  • 3+ smart contracts (Deployed)
  • 1 complete dApp project
  • GitHub portfolio
  • Blockchain Developer Certification

Pay As You Grow!



Flexible pricing that grows with your students, courses, and needs.

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Pay As You Grow

Pay As You Grow

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