Blockchain is undoubtedly the most popular trend in the modern technological landscape. The rise in blockchain adoption rates across various industries has led to a surge in demand for blockchain developers. Blockchain developers are the architects of the future of technology and use innovation to craft solutions to the most complex problems. You can also become a blockchain developer and establish a strong foundation for your career in blockchain.
The rewards for blockchain developers, including higher salary and options for remote work, offer only a few reasons to work as blockchain developers. Once you dive deeper into the role, you can expect benefits of continuous professional growth and staying relevant with emerging technology trends. Let us find out the best resources that can help you achieve your goal of becoming blockchain developers.
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Begin with an Understanding of Your Responsibilities
Many people want to become blockchain developers within the least time possible to capitalize on lucrative benefits. Even you wouldn’t think twice about pursuing a career path that can help you earn $150,000 a year. At the same time, you should not forget the responsibilities that you will have to fulfill as a blockchain developer. The blockchain developer career path may help you become a core blockchain developer or a blockchain software developer. You can expect distinct responsibilities in the two roles that prove why blockchain development is a promising career option now.
Core blockchain developers have to design and create the foundation or architecture for blockchain protocols. The responsibility of core blockchain developers also focuses on crafting consensus protocols for blockchain networks. Core blockchain developers must also implement different blockchain features and optimize the architecture through feedback from continuous monitoring.
Blockchain software developers use the foundation created by core blockchain developers to craft new applications. Blockchain software developers can create smart contracts, digital assets, dApps, NFTs and many other blockchain-based applications. The responsibilities of blockchain software developers revolve around crafting the frontend and backend of dApps and smart contract implementation. As a blockchain software developer, you must also create APIs for integrating applications with blockchain networks.
How Can You Become Blockchain Developers?
The journey to become blockchain developers may vary from person to person, depending on their career goals, skills and interests. Questions like ‘What is needed to be a blockchain developer?’ are likely to trouble every candidate aspiring to become a blockchain development expert. Interestingly, you can find a straightforward answer to such questions with the help of some useful steps.
Aspiring candidates can begin their training with blockchain fundamentals and familiarize with essential concepts like consensus, smart contracts and decentralization. Awareness of the important terms in blockchain and different types of blockchain architecture can help you pursue the next steps. Once you have completed training in blockchain fundamentals, you have to acquire the important tech skills.
The most notable skills required for blockchain development include programming, networking and database management and data structures. You must build fluency in one of the programming languages from Python, C++ and Java. Candidates should also gain in-depth understanding of the basic concepts of distributed systems and data structures. Another crucial tech skill that you will need for blockchain development is cryptography. You must know about the important principles of cryptography and concepts like hash functions and digital signatures.
Smart contracts are the integral components in blockchain development that help in creating dApps. Learners must familiarize with Ethereum blockchain and how smart contracts can help in automation of different tasks in dApps. You should also invest efforts to acquire skills in Solidity programming that can help you create smart contracts. The best thing about Solidity is that it draws most of its elements from JavaScript, thereby helping software developers understand the language with ease. Candidates can hone their smart contract development skills with hands-on experience in different training programs and internships.
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Roadmap of Learning Resources for Blockchain Development
The roadmap to become blockchain developers is not just a guide on the important steps to acquire essential skills. On the other hand, a blockchain developer roadmap may also refer to a roadmap of learning resources. You should pick courses in an order that allows you to learn blockchain development from scratch. The following courses in the career path for blockchain developers by 101 Blockchains offer the perfect roadmap to hone your blockchain development skills.
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Free Course on Blockchain Fundamentals
The first step in the blockchain developer career path begins with a free course on fundamental concepts of blockchain technology. You can use the free course to understand the important terms and gain valuable insights that improve your confidence. The blockchain fundamentals course also helps you understand the reasons for growing popularity of blockchain and its future direction.
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Ethereum Development Fundamentals Course
You must have noticed that Ethereum is a must-have platform in blockchain development. The Ethereum Development Fundamentals course helps you learn about the Ethereum network architecture and important concepts of Ethereum. The course also includes lessons on requirements to build smart contracts and dApps alongside the approaches for deploying the Ethereum Virtual Machine. One of the most significant details of the course is the emphasis on emerging changes in the Ethereum ecosystem. Learners can also uncover practical insights on important Ethereum development tools such as Metamask, Truffle, Remix and Ganache.
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Solidity Fundamentals Course
Solidity is an integral requirement for smart contract development. You can use the Solidity Fundamentals course to familiarize with the basic principles and functionalities of Solidity. The course includes lessons on data types, variables, operators, functions and control flow in Solidity. Learners can also find comprehensive guidance on inheritance, interfaces and libraries. Most important of all, you can also find how to utilize Remix IDE for creating code, compilation and deployment for smart contracts.
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Smart Contracts Development Course
The next addition among blockchain developer courses in this roadmap is the Smart Contracts Development training course. It helps you build on your fundamental knowledge of Solidity to achieve proficiency in smart contract development. The course offers insights on important smart contract development tools, best practices for smart contract deployment and unit testing methods. It also provides the opportunity to develop skills for working on real-world projects.
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Smart Contracts Security Course
Building smart contracts is not enough as you have to ensure that they are secure against all types of threats. The Smart Contracts Security training course helps you learn the most critical security risks and vulnerabilities for smart contracts. You can discover the most powerful tools and frameworks to evaluate the workflow of smart contract development and discover flaws. Upon completing the course, you can craft web3 applications with stronger security infrastructures and better features for safety.
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DeFi Development Course
The DeFi Development training course helps in expanding your skills as a blockchain developer. It is a comprehensive resource to learn the fundamentals of DeFi and its use cases along with the important metrics. You can become a blockchain developer with multifaceted expertise to create different types of blockchain-based applications like DeFi solutions. The course helps you learn about automated market makers and liquidity pools alongside providing insights on best practices to develop decentralized exchanges. Learners can also find information on the best practices to utilize DeFi development tools such as Hardhat, Solidity and React.
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DeFi Security Fundamentals Course
You can complement your DeFi development expertise with knowledge of DeFi security concepts. The DeFi Security Fundamentals training course offers a comprehensive understanding of notable security risks in DeFi projects. One of the best things about the course is that it provides real-world examples of DeFi hacks to understand the threat of security risks. Learners can rely on the course to build their fluency in the best practices to address DeFi security risks.
Blockchain developers must also have the skills to create NFTs and the NFT Development training course can help you achieve them. The course helps you learn how to create NFTs with Solidity, Hardhat and prominent layer 2 solutions alongside important token standards. You must also learn about the best practices and tools that you can use with Solidity to create and test NFT marketplaces.
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Web3 Application Development Course
The Web3 Application Development training course is a simple and effective resource to familiarize with the web3 application development lifecycle. It is an important choice for any blockchain developer career path to identify the tools and frameworks needed for web3 application development. The course also offers a detailed description of web3 application architecture.
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Polygon Web3 Development Course
The Polygon Web3 Development training course offers insights on the complete web3 application development lifecycle on Polygon blockchain. It can help you understand the Polygon development environment and development workflows for different web3 solutions.
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Advanced Solidity Development Course
The Advanced Solidity Development training course helps in improving your specialization in using Solidity to create smart contracts. The course provides an introduction to smart contract upgradability along with insights on Solidity Assembly fundamentals. You can also learn the best practices to optimize the use of gas in Solidity smart contract development.
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Blockchain Scalability and Interoperability Mastery Course
The Blockchain Scalability and Interoperability Mastery course is different from other blockchain developer courses in this roadmap. The course prepares you to think of the future of blockchain-based applications with emphasis on enhancing scalability and interoperability. You can not only understand the challenges to scalability and interoperability but also discover the most promising solutions.
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Final Thoughts
The journey of becoming a blockchain developer involves browsing through thousands of training resources. With the help of a pre-defined roadmap of learning resources, you can achieve your career goals. The carefully selected collection of training courses on 101 Blockchains in their career path for blockchain developers can serve the best results. Discover more details about the courses and begin your preparations right now.
