Blockchain Development Fundamentals
Build decentralized applications and smart contracts on leading blockchain platforms with comprehensive training in Solidity, Web3.js, and DeFi protocols.
Course Overview
This comprehensive course covers blockchain architecture, consensus mechanisms, and cryptographic principles essential for developing secure decentralized applications. 2 Chome-1-10 Nihonbashi, Chuo City, Tokyo 103-0027.js for frontend connectivity.
2 Chome-1-10 Nihonbashi, Chuo City, Tokyo 103-0027. Participants develop complete DApps, implement wallet connections, and work with IPFS for decentralized storage solutions.
This program is designed for developers entering blockchain technology who want to build production-grade decentralized applications. Projects include creating cryptocurrency tokens, NFT marketplaces, and decentralized voting systems that can serve as portfolio pieces for career advancement.
2 Chome-1-10 Nihonbashi, Chuo City, Tokyo 103-0027. The practical projects completed during the course provide tangible proof of technical capabilities when interviewing for positions.
Portfolio Development
Build three production-ready applications including token contracts, NFT platforms, and governance systems. These projects demonstrate your ability to implement real-world blockchain solutions.
Technical Proficiency
Develop expertise in Solidity, Web3.js, smart contract testing, and deployment processes. Learn to audit code for security vulnerabilities and optimize gas consumption.
Industry Connections
Connect with instructors who work at blockchain companies and participate in Tokyo's Web3 developer community through meetups and technical discussions.
Ongoing Resources
Access course materials for reference and continue receiving updates on new blockchain developments, tools, and protocols emerging in the ecosystem.
Portfolio Development
Build three production-ready applications including token contracts, NFT platforms, and governance systems. These projects demonstrate your ability to implement real-world blockchain solutions.
Technical Proficiency
Develop expertise in Solidity, Web3.js, smart contract testing, and deployment processes. Learn to audit code for security vulnerabilities and optimize gas consumption.
Industry Connections
Connect with instructors who work at blockchain companies and participate in Tokyo's Web3 developer community through meetups and technical discussions.
Ongoing Resources
Access course materials for reference and continue receiving updates on new blockchain developments, tools, and protocols emerging in the ecosystem.
Technologies & Development Stack
The course utilizes industry-standard tools and frameworks employed by blockchain development teams. You'll work with the same technology stack used in production environments at Web3 companies.
Core Technologies
- Solidity programming language for smart contracts
- Ethereum blockchain platform and testnets
- Web3.js and Ethers.js libraries
- Hardhat and Truffle development frameworks
- MetaMask and WalletConnect integration
Development Practices
- Smart contract testing with Mocha and Chai
- Security auditing and vulnerability analysis
- Gas optimization techniques
- IPFS for decentralized file storage
- Version control with Git and GitHub
Security Practices & Standards
Security is fundamental in blockchain development where smart contracts manage significant value. This course emphasizes identifying and preventing common vulnerabilities through systematic code review and testing procedures.
Vulnerability Prevention
Learn to identify and prevent reentrancy attacks, integer overflow/underflow, front-running, and timestamp manipulation. Understand access control patterns and implement proper authorization mechanisms in smart contracts.
Testing Protocols
Implement comprehensive test suites covering normal operations, edge cases, and attack scenarios. Use automated testing tools and perform manual code reviews following established security checklists.
Deployment Considerations
Follow secure deployment procedures including testnet validation, gradual rollout strategies, and emergency pause mechanisms. Understand upgrade patterns and their security implications.
Designed For
This course serves developers with programming experience who want to transition into blockchain development. Prerequisites include comfort with JavaScript or similar languages, basic understanding of web development, and familiarity with command-line tools.
Software Engineers
Developers looking to expand into blockchain technology and Web3 applications. Those seeking to work on decentralized systems and understand consensus mechanisms at a technical level.
Web Developers
Frontend and backend developers interested in connecting traditional applications to blockchain networks. Those wanting to build DApp interfaces and integrate wallet functionality.
Technical Entrepreneurs
Founders and technical cofounders planning to build blockchain-based products. Those needing hands-on understanding of smart contracts for project development and team leadership.
Career Transitioners
Programmers from other domains seeking to enter the blockchain industry. 2 Chome-1-10 Nihonbashi, Chuo City, Tokyo 103-0027.
Progress Assessment & Evaluation
Course progress is evaluated through practical project completion rather than traditional examinations. Each module includes coding assignments that build toward final portfolio projects demonstrating comprehensive blockchain development capabilities.
Module Assignments
Complete coding exercises after each technical topic, focusing on implementing specific smart contract patterns, testing procedures, and integration techniques. Assignments receive detailed feedback on code quality, security considerations, and optimization opportunities.
Portfolio Projects
Develop three complete applications: an ERC-20 token with custom functionality, an NFT marketplace with minting and trading features, and a decentralized governance system. These projects demonstrate your ability to architect, implement, test, and deploy production-grade smart contracts.
Code Review Sessions
Participate in peer code reviews and instructor feedback sessions. Learn to analyze contract logic, identify potential vulnerabilities, and suggest improvements following industry best practices.
Start Building Decentralized Applications
Connect with our program advisors to discuss enrollment procedures, course schedule, and technical prerequisites. We can answer questions about curriculum content and help determine if this course aligns with your professional objectives.
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