Master Web3 & Blockchain: Decentralized Apps, Crypto & More
Ready to dive into the future of the internet and build decentralized applications that power the next digital revolution? At Nepthink Solutions, our hands-on Web3 & Blockchain Training equips you with everything you need to thrive in the world of blockchain technology, cryptocurrencies, and smart contracts. Whether you're building for startups, DAOs, or large-scale networks, this course delivers practical, real-world training to get you there.
Web3 and Blockchain development is one of the most in-demand skills in tech. From powering decentralized finance (DeFi) to enabling NFTs and secure digital identities, this field is shaping how the internet works. By mastering Web3, you're opening the door to a future-proof career at the forefront of innovation.
Our Port Harcourt-based Web3 & Blockchain course is perfect for beginners and tech professionals who want to upskill. We use a project-based curriculum designed to give you real experience—so you’ll graduate with a portfolio that proves your expertise in Ethereum, smart contracts, Solidity, and more.
You'll learn from experienced blockchain developers who bring current industry practices into the classroom. From understanding decentralized networks and wallets to writing smart contracts and deploying dApps, you'll be equipped to build the next generation of digital solutions.
Join the Best Web3 & Blockchain Academy Today!
Searching for the best Web3 school or affordable blockchain development training in Port Harcourt? Nepthink Technologies offers premium training that prepares you to lead in the decentralized era.
What You Will Learn
Section 1: Introduction to Blockchain & Web3
- What is Blockchain Technology?
- Evolution from Web1 to Web3
- Understanding Decentralization and Distributed Systems
- Public vs. Private Blockchains
- Use Cases Across Industries
Section 2: Cryptography & Consensus Mechanisms
- Hash Functions and Digital Signatures
- Proof of Work vs Proof of Stake
- Mining and Staking Explained
Section 3: Ethereum & Smart Contracts
- What is Ethereum?
- Understanding Smart Contracts
- Gas, Transactions, and Wallets
- Deploying Your First Smart Contract
Section 4: Solidity Programming Basics
- Data Types and Functions in Solidity
- Contract Structures and Deployment
- Events, Modifiers, and Error Handling
Section 5: dApp Development (Frontend + Blockchain)
- What is a Decentralized App?
- Integrating Smart Contracts with Web Interfaces
- Using Web3.js or Ethers.js
Section 6: Blockchain Development Tools
- Remix, Hardhat, Truffle
- Ganache for Local Blockchain Testing
- MetaMask Wallet Integration
Section 7: NFT and Token Standards
- ERC-20 and ERC-721 Standards
- Minting and Transferring NFTs
- Building a Basic NFT Marketplace
Section 8: DeFi & DAOs
- What is Decentralized Finance (DeFi)?
- Liquidity Pools and Yield Farming
- Decentralized Autonomous Organizations (DAOs)
Section 9: Web3 Security Essentials
- Smart Contract Vulnerabilities
- Reentrancy and Front-Running Attacks
- Security Best Practices
Section 10: Capstone Project & Deployment
- Final dApp Project – From Contract to Frontend
- Deploying to Ethereum Testnet/Mainnet
- Project Presentation and Peer Review
Section 11: Career & Certification
- Web3 Portfolio and GitHub Setup
- Interview and Freelance Prep
- Certification and Graduation
Course Content:
- What is Blockchain Technology?
- Evolution of the Web: From Web1 to Web3
- Key Concepts: Decentralization, Consensus, and Immutability
- Benefits and Challenges of Blockchain
- Public & Private Keys
- Hash Functions and Digital Signatures
- Wallets and Key Management
- Security Considerations in DApps
- What Are Smart Contracts?
- Writing Smart Contracts with Solidity
- Deploying Smart Contracts on Ethereum
- Best Practices & Common Pitfalls
- Understanding DApps and Their Architecture
- Building Frontend with React & Web3.js
- Integrating Wallets (e.g., MetaMask)
- Interacting with Smart Contracts
- Ethereum Virtual Machine (EVM)
- Comparison: Ethereum vs Solana vs Polygon
- Choosing the Right Blockchain for Your Project
- Gas Fees and Optimization
- What Are NFTs?
- Creating and Minting Your First NFT
- Smart Contracts for NFTs (ERC-721 & ERC-1155)
- IPFS and Metadata Management
- Understanding DeFi Ecosystem
- Liquidity Pools and Yield Farming
- DEXs: Uniswap, PancakeSwap
- Risks and Opportunities in DeFi
- Web3 Identity & Self-Sovereign Identity
- ENS and Decentralized Domains
- Introduction to DAOs
- Governance Models and Voting Mechanisms
- Planning a Full Web3 Application
- Deploying Smart Contracts
- Integrating Frontend with Blockchain
- Testing, Auditing & Going Live
- Roles in the Blockchain Industry
- Building Your Portfolio
- Freelancing vs Web3 Startups
- Certifications and Community Involvement
