Course Overview
This 14-week Blockchain Developer bootcamp takes you from blockchain theory to building and deploying production DApps, smart contracts, and DeFi protocols. You will work with Ethereum, Solana, Hyperledger, and emerging Layer-2 solutions.
What You Will Learn
- Blockchain fundamentals — consensus, cryptography, distributed ledgers
- Solidity programming for Ethereum smart contracts
- Hardhat and Truffle development frameworks
- DApp development with React.js + Web3.js / Ethers.js
- NFT development (ERC-721, ERC-1155 standards)
- DeFi protocols — DEX, lending platforms, yield farming
- Solana development with Rust and Anchor framework
- Blockchain security and smart contract auditing basics
Who Is This For?
- Web developers moving into Web3
- Software engineers exploring blockchain
- Entrepreneurs building blockchain startups
Prerequisites
JavaScript programming experience. Basic understanding of web development.
Course Highlights
- ⏱ Duration: 14 Weeks
- 📜 Blockchain Developer portfolio
- 🔗 5+ DApps deployed to testnets
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What's Included
Course Curriculum
Understand the core architecture of blockchain, consensus mechanisms, and why it matters for enterprise.
- What is blockchain: blocks, chains, nodes
- Cryptographic hashing and digital signatures
- Consensus algorithms: PoW, PoS, DPoS
- Public vs private vs consortium blockchains
- Real-world enterprise use cases
Learn the Ethereum ecosystem and write your first smart contracts using Solidity.
- Ethereum architecture: EVM, accounts, gas
- Solidity: data types, functions, modifiers
- Writing and compiling your first smart contract
- Deploying to Ganache local testnet
- Interacting via Remix IDE
Master advanced Solidity patterns used in production DeFi protocols and NFT platforms.
- Inheritance, interfaces, and abstract contracts
- ERC-20 token implementation from scratch
- ERC-721 NFT contract development
- OpenZeppelin security libraries
- Reentrancy attacks and prevention
- Gas optimization techniques
Build decentralized frontend applications that interact with smart contracts using Web3.js and React.
- Web3.js and Ethers.js library fundamentals
- Connecting MetaMask wallet to your dApp
- React + Web3.js integration
- Reading and writing blockchain state from UI
- IPFS for decentralized storage
Use professional development tools to test, debug and deploy smart contracts like a senior blockchain dev.
- Hardhat project setup and configuration
- Writing unit tests with Chai and Mocha
- Forking mainnet for realistic testing
- Deployment scripts to testnets (Goerli, Sepolia)
- Contract verification on Etherscan
Explore Hyperledger Fabric for enterprise use, then build and demo your full capstone dApp.
- Hyperledger Fabric architecture
- Chaincode development in Go
- Private data collections and channels
- Capstone: Full dApp with ERC-20 token, staking, and React frontend
Skills You Will Gain
Career & Salary Outcomes
Average salaries after completing this training
What Our Students Say
Real feedback from real professionals who completed this program
“The Blockchain Developer Training course at Astrikcoders was exactly what I needed to upskill. The hands-on projects were incredible.”
“I was able to transition into a new role thanks to this Blockchain Developer Training program. The instructors are very knowledgeable.”
“Highly recommend the Blockchain Developer Training training. It covers everything from basics to advanced topics with real-world examples.”
Frequently Asked Questions
Everything you need to know before enrolling