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Blockchain & Web3

Senior Blockchain Developer (TypeScript)

Job-focused preparation for Senior Blockchain Developer roles using TypeScript: Web3 libraries, contract interaction, indexing, dApp architecture, and production patterns.

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You can read the curriculum below without an account. Enrollment opens your private study path.

Curriculum phases

  1. 1. TypeScript and Web3 Foundation

    • · TypeScript for Web3 Development
    • · Ethereum RPC and Networks
    • · Wallets, Signing, and Accounts

  2. 2. Contract Integration Depth

    • · Ethers and Viem Integration Patterns
    • · Contract Reads, Writes, and Events
    • · Error Handling and Retries

  3. 3. Application Architecture

    • · Indexing, Subgraphs, and Events
    • · Backend Web3 Services
    • · Testing Web3 Applications

  4. 4. Security and Interview Readiness

    • · Web3 Security Basics for Developers
    • · Performance and Reliability
    • · Senior Blockchain Developer Mock Prep

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