Blockchain & Web3 Development: Build The Decentralized Future

Introduction:

Blockchain and Web3 technologies are revolutionizing the internet, enabling decentralized applications (dApps) and smart contracts. This course on Blockchain & Web3 Development equips participants with the specialized knowledge and skills to create secure and transparent decentralized solutions. Participants will learn how to build dApps, write smart contracts, and understand the underlying principles of blockchain technology. This course bridges the gap between traditional web development and the decentralized web, empowering professionals to build the future of the internet.

Target Audience:

This course is designed for developers and innovators seeking to build decentralized applications, including:

• Web Developers
• Software Engineers
• Blockchain Developers
• Entrepreneurs
• Anyone interested in building dApps and smart contracts

Course Objectives:

Upon completion of this Blockchain & Web3 Development course, participants will be able to:

• Understand the fundamentals of blockchain technology and Web3.
• Build decentralized applications (dApps) using blockchain platforms.
• Write and deploy smart contracts using Solidity or similar languages.
• Understand the principles of cryptography and consensus mechanisms.
• Integrate dApps with blockchain networks.
• Utilize Web3 libraries and tools for development.
• Understand the security considerations of blockchain and Web3.
• Implement tokenization and decentralized finance (DeFi) concepts.
• Deploy dApps to testnets and mainnets.
• Understand the challenges and opportunities of Web3 development.
• Enhance their ability to build secure and scalable decentralized applications.
• Improve their organization's understanding of blockchain and Web3 technologies.
• Contribute to the development of the decentralized web.
• Stay up-to-date with the latest trends and best practices in blockchain and Web3 development.
• Become a more knowledgeable and effective Web3 developer.
• Understand ethical considerations in blockchain and Web3 development.
• Learn how to use blockchain and Web3 development tools and platforms effectively.

DURATION

10 Days

COURSE CONTENT

Module 1: Introduction to Blockchain and Web3

• Understanding the evolution of the internet and the need for Web3.
• Fundamentals of blockchain technology: distributed ledgers, cryptography, consensus mechanisms.
• Overview of Web3 concepts: decentralization, immutability, transparency.
• Introduction to key blockchain platforms (Ethereum, Polygon, Solana, etc.).
• Setting up the development environment (Node.js, Truffle/Hardhat, Metamask).

Module 2: Cryptography and Consensus Mechanisms

• Understanding cryptographic hash functions and digital signatures.
• Exploring different consensus mechanisms (Proof-of-Work, Proof-of-Stake, etc.).
• Understanding the role of cryptography in blockchain security.
• Introduction to public and private key cryptography.
• Understanding Merkle trees and their applications.

Module 3: Ethereum and Smart Contracts Fundamentals

• Introduction to the Ethereum blockchain and its ecosystem.
• Understanding the Ethereum Virtual Machine (EVM).
• Fundamentals of smart contracts and their applications.
• Introduction to Solidity programming language.
• Writing and deploying simple smart contracts.

Module 4: Solidity Programming Language

• Understanding Solidity data types, variables, and operators.
• Implementing control structures and functions in Solidity.
• Working with arrays, mappings, and structs.
• Understanding inheritance and modifiers in Solidity.
• Implementing error handling and events.

Module 5: Smart Contract Development and Testing

• Utilizing development frameworks (Truffle, Hardhat).
• Writing and deploying complex smart contracts.
• Implementing unit testing and integration testing for smart contracts.
• Understanding smart contract security best practices.
• Utilizing code linters and security auditing tools.

Module 6: Decentralized Application (dApp) Development

• Understanding the architecture of dApps.
• Integrating smart contracts with frontend applications.
• Utilizing Web3 libraries (Web3.js, Ethers.js).
• Connecting to blockchain networks using Metamask.
• Building interactive user interfaces for dApps.

Module 7: Web3 Libraries and Tools

• Exploring Web3.js and Ethers.js libraries.
• Utilizing Infura or Alchemy for blockchain node access.
• Understanding IPFS (InterPlanetary File System) for decentralized storage.
• Implementing decentralized identity and authentication.
• Utilizing Web3 development tools and IDEs.

Module 8: Tokenization and NFTs (Non-Fungible Tokens)

• Understanding token standards (ERC-20, ERC-721, ERC-1155).
• Implementing token contracts and token transfers.
• Creating and managing NFTs.
• Understanding the applications of NFTs in digital assets and collectibles.
• Implementing decentralized marketplaces.

Module 9: Decentralized Finance (DeFi) Concepts

• Understanding DeFi protocols and applications.
• Implementing decentralized exchanges (DEXs) and liquidity pools.
• Understanding lending and borrowing protocols.
• Exploring yield farming and staking.
• Understanding DeFi security and risk management.

Module 10: Blockchain Security and Auditing

• Understanding common blockchain security vulnerabilities.
• Implementing secure coding practices for smart contracts.
• Utilizing security auditing tools and services.
• Understanding the importance of formal verification.
• Implementing security best practices for dApp development.

Module 11: Layer 2 Scaling Solutions

• Understanding the scalability challenges of blockchain networks.
• Introduction to Layer 2 scaling solutions (Rollups, Sidechains).
• Exploring optimistic rollups and zero-knowledge rollups.
• Understanding the benefits and trade-offs of Layer 2 solutions.
• Implementing dApps on Layer 2 networks.

Module 12: Interoperability and Cross-Chain Communication

• Understanding the need for interoperability between blockchain networks.
• Exploring cross-chain bridges and communication protocols.
• Implementing cross-chain transactions and data transfers.
• Understanding the challenges of cross-chain security.
• Utilizing interoperability tools and platforms.

Module 13: Decentralized Governance and DAOs (Decentralized Autonomous Organizations)

• Understanding the concept of decentralized governance.
• Implementing DAO structures and voting mechanisms.
• Utilizing DAO tools and platforms.
• Understanding the challenges of decentralized decision-making.
• Exploring the applications of DAOs in various industries.

Module 14: Deploying and Managing dApps

• Deploying dApps to testnets and mainnets.
• Utilizing cloud-based blockchain services.
• Implementing monitoring and logging for dApps.
• Understanding the challenges of dApp maintenance and upgrades.
• Implementing decentralized storage and content delivery.

Module 15: Future Trends and Ethical Considerations in Web3

• Exploring emerging trends in blockchain and Web3 (Metaverse, GameFi, SocialFi).
• Understanding the impact of Web3 on society and individuals.
• Addressing ethical considerations in blockchain and Web3 development.
• Understanding the regulatory landscape of Web3.
• Continuous learning and professional development in Web3.

Training Approach

This course will be delivered by our skilled trainers who have vast knowledge and experience as expert professionals in the fields. The course is taught in English and through a mix of theory, practical activities, group discussion and case studies. Course manuals and additional training materials will be provided to the participants upon completion of the training.

Tailor-Made Course

This course can also be tailor-made to meet organization requirement. For further inquiries, please contact us on: Email: info@skillsforafrica.org, training@skillsforafrica.org Tel: +254 702 249 449

Training Venue

The training will be held at our Skills for Africa Training Institute Training Centre. We also offer training for a group at requested location all over the world. The course fee covers the course tuition, training materials, two break refreshments, and buffet lunch.

Visa application, travel expenses, airport transfers, dinners, accommodation, insurance, and other personal expenses are catered by the participant

Certification

Participants will be issued with Skills for Africa Training Institute certificate upon completion of this course.

Airport Pickup and Accommodation

Airport pickup and accommodation is arranged upon request. For booking contact our Training Coordinator through Email: info@skillsforafrica.org, training@skillsforafrica.org Tel: +254 702 249 449

Terms of Payment: Unless otherwise agreed between the two parties’ payment of the course fee should be done 5 working days before commencement of the training.