How To Become a Blockchain Developer in 2022?

How To Become a Blockchain Developer in 2022?

How To Become a Blockchain Developer in 2022?

Given the lucrative nature of blockchain developer job and the salary, being in this technology is a very important opportunity for anyone looking for blockchain developer jobs as well as courses and training opportunities.

Roadmap For Blockchain Developer

This tutorial discusses details of how to become a blockchain developer and how you can launch a career in blockchain development from scratch. The tutorial is suitable for training institutes and groups, as is for individuals looking for jobs and training in this field.

We will also discuss the top skills needed as a developer for blockchain and cryptocurrencies. One of the most important things for developers here is Bootcamp, both coding, and non-coding. One can participate in them to learn and practice the required skills.

How To Become a Blockchain Developer in 2022?
Important Tips:
  • The course for you will depend on the qualification you hope to achieve. Also make a selection based on the platform for which you want to develop – Ethereum, Bitcoin, Stellar, NEO, Hyperledger, etc.
  • Knowledge and experience in coding and blockchain are the most important skills for blockchain developer training. You can learn both of these two skills online and gain proficiency in one to two years.
  • Countless free and low-cost block chain developer coding and non-coding courses for any platform, on online tutorial platforms such as Pluralsight, Code Wars, Codecademy, Free CodeCamp, Envato Tuts+, Skillcrush, and General Assembly. Others are Coursera, Udemy, Skillshare, Udacity, Packt,, EON Reality,, Coursesity, and Circuit Stream.

Why Become A Blockchain Developer

The following reasons will explain it better:

#1) High demand  

Cutting edge technology and potential for growth: Prospects are very high for blockchain with 84% of companies dabbling in blockchain-based on the last year’s PwC survey. Many more people will use blockchain. Just less than 1% of companies have implemented the technology, with many more looking at the possibility of implementing in the future.

#2) Amazing pay

Blockchain developer salary is huge and they make between $150,000 and $175,000 on average per year in the United States. According to this report, a developer’s salary is one of the highest salaries paid in the industry. More pay applies to the experienced and highly skilled in the blockchain.

#3) Ability to teach others

Blockchain developer jobs and training can open more revenue streams by teaching others the skills to develop on the same. For instance, they can teach via online tutorial platforms.

#4) They get to understand crypto, ICOs, etc, and how they and their companies can raise capital using new revenue streams with crypto.

#5) Improved digital identity and security

Blockchain offers better promise for organizations wishing to secure their operations and platforms more than would help the legacy non-blockchain platforms.

Blockchain platforms and processes such as digital identities also help cut down the process and operational costs for developers and their organizations.

#6) Contribute to other new-age technologies

Blockchain integrates with other technologies such as IoT.

How To Become A Certified Blockchain Developer Or Engineer

#1) Understand the blockchain basics. Either learn on your own or join a course in an institution or online tutorial platform.

Learn blockchain including decentralization, consensus mechanisms, hashing functions, mining, security, and cryptocurrencies, as well as the blockchain development tools. Learn blockchain components such as blocks, block index, timestamp, block hash, block time, etc.

#2) Learn hands-on and interact with the system

Download and use already developed wallets or dApps and learn how they work. Create or generate and use wallet addresses and private keys, transfer value such as crypto over two or more blockchain, learn the data recording and transactions, understand and interact with exchange and smart contract platforms, join developer forums and interact with developers.

#3) Get coding and earn certification. Either join a coding school or course at an institution or university or learn on your own, for instance, through online paid and free courses.


You can start learning to code from scratch or advance your coding career to specialize in the blockchain.

Learn the coding languages such as C++ and Javascript and how they are applied in blockchain coding, learn to code that helps with blockchain resource management, learn to select the right coding languages that optimize blockchain performance, learn the deterministic (isolation) nature of transactions in blockchains and how to achieve this in code, and learn to code all aspects of blockchain.

You must also learn to do code analysis.

#4) Become a blockchain engineer either on your own or as part of the hackathon, competition, or at a blockchain training institution and earn certification. Develop a blockchain by developing a genesis block and adding other blocks, validate the chain, and use the blockchain.

#5) Learn and develop a smart contract, earn certification, and use it

Learn the deterministic, terminable, and isolated nature of smart contracts, and develop them.

#6) Join a blockchain developer practice, hackathon, or company internship.

#7) Look for a job and work as a blockchain developer or engineer

To achieve the above steps each at a time, you might take many courses that offer the different relevant certifications separately. These can be taken incrementally step by step, either at a single institution or at different institutions. Alternatively, you can undertake a single course that teaches all the skills to earn a single certification.

Technical Skills Required For Blockchain Developers

#1) Understand Blockchain architecture

Ensure to understand what is blockchain, and advanced blockchain security, blockchain application, blockchain integration, and blockchain advantages and limitations as well as challenges. Blockchain developers need to understand blockchain consensus, hash functions, and distributed ledger technology. The white-paper defines the architecture and working of blockchain.

There is a need to understand different blockchains and their working – Ethereum, Bitcoin, Neo, and Hyperledger being the most important ones.

#2) Data structures and databases

The developer must configure the blockchain network appropriately as per requirement and therefore must understand the various and thus the best database and data structures for the target network.

#3) Smart contract development

Let’s say the understanding of smart contract platforms and how best to apply them. The developer should understand the types of smart contracts and how to develop them.

#4) Understand decentralization as applied in blockchain and decentralized applications

These dApps can be built on different blockchain platforms using different protocols and procedures.

#5) Understanding of cryptography

Cryptography and digital ledger are the basis of blockchain workings. The developer should understand what cryptography is, the algorithms that apply in cryptography, and which algorithms work best for what types of blockchain networks. They must know how these algorithms are developed.

#6) Understand Cryptonomics

This is the economics ideas in cryptocurrencies and how this is coded on the blockchain. The blockchain developer training and courses may teach game theory, mathematical frameworks for modeling Cryptonomics, and the conflicts involved in modeling. Trainees may also be taught factors that affect Cryptonomics and related monetary policies.

#7) Computer coding

Computer programming is essential for the development of any advanced and effective decentralized apps or dApps although in some cases you might be able to develop beginner dApps without this skill.

Most blockchain developers start by learning a programming language or coding then use that to specialize in blockchain development. Most blockchain development requires mainstream programming or coding languages but some blockchains like Ehereum require knowledge in a specific coding language they are based on to develop anything on them.

Languages in which you need the expertise to develop for blockchain are C++, C#, Java, Python, Simplicity, Solidity. Advanced development on blockchain may require more than one coding language.

The top blockchain platforms on which to target as a blockchain developer are Bitcoin, Ethereum, Hyperledger, Ripple, Spark Solidity, Stellar, Neo, and EOS.

Start with programming courses and then learn blockchain via blockchain courses and tutorials.

Starting From Scratch To Become Blockchain Developer?

Coursera, Udemy, Skillshare, Udacity, Packt,, EON Reality,, Coursesity, and Circuit Stream, are some of the places to enroll in short courses to learn online how to code in Java, Javascript, Python, and Swift from scratch. These languages are also applied in blockchain programming and development.

For beginners, there are thousands of courses you can join and learn to program in these languages free of charge. These tutorial platforms also offer advanced programming courses in these languages.

Other places to learn to code include Pluralsight, Code Wars, Codecademy, Free CodeCamp, Envato Tuts+, Skillcrush, and General Assembly. These tutorial platforms also offer advanced programming courses in these languages.

A good example of a blockchain course for beginners who have never coded is the Become a Professional Programmer course at UdemyThis course takes 53 hours and 506 lectures to complete and costs $18.99, 85% off. Through this course, you learn to program with Java, Perl, C++, Ruby, Python, Swift, Google Go, HTML5, Rails, and CSS3.


Given the high demand for blockchain, there is increased hiring of professionals around the world. The same case applies to the demand for blockchain developer courses and training. Most of this training happens online through online tuition platforms and as Udemy.

Blockchain developers can work as stack or blockchain software developers. If you are eying for a blockchain developer job, you need to first pursue coding in between one and 10 programming languages used in coding for blockchain. You also require specific training in blockchain basics and applications.

For beginners, it can take about 2 years to become a professional developer, right from scratch. Start off by taking courses such as the Become a Professional Programmer Course and extending the application to the blockchain by joining other short courses. Those already with proficient or beginner coding skills can start with more advanced courses.

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