7 Skills Needed to Become a Blockchain Developer

    Blockchain is one of the main emerging technology domains in the current scenario of the IT world. By the year 2025, the global Blockchain technology market is estimated to grow by around $20 billion. Meanwhile, Blockchain is not just about Bitcoin.

    It is something much bigger than that. There are several IT giants like Samsung, IBM, Capgemini, etc. that provide breathtaking career opportunities for Blockchain Professionals. So, anyone might consider becoming a Blockchain Developer to build a valid and successful career!!

    Who is a Blockchain developer?

    Blockchain developers are those technology professionals who work on Blockchain technology and are responsible for respective tasks like designing Blockchain protocols, building smart contracts, etc.

    Meanwhile, Blockchain technology is concerned with a distributed database that records every transaction that takes place across the entire world’s network of computer systems. Furthermore, Blockchain developers can be classified into two types – Blockchain Software Developers and Core Blockchain Developers.

    Now the question arises – How to make a successful and valuable career as a Blockchain developer? And with the same concern, let’s walk through the complete roadmap that you must follow to become a Blockchain developer:

    Blockchain developer

    Now the question arises – How to make a successful and valuable career as a Blockchain developer? And with the same concern, let’s walk through the complete skills for Blockchain developer that you must follow to become a Blockchain developer:

    Start with academics

    Firstly, you should have an academic background in the field of Computer Science/Information Technology. You can choose to pursue a bachelor’s or master’s degree in a specific stream. In addition to degree programs, you can opt for a number of recommended training programs, etc. to get more exposure to the specific technology. Also, almost every IT giant requires these Blockchain developer qualifications as prerequisites. This will help you get some exciting career opportunities as well.

    Gain proficiency with the necessary technical Blockchain developer skills

    Before entering the Blockchain Development Domain, you must become proficient in several prerequisite technical skills. Let’s take a look at these tech skills required for Blockchain developers

    • Programming Languages
    • Data Structures
    • Databases and Networks
    • Encryption

    Additionally, you must be familiar with the web design and development process in addition to these Blockchain engineer skills. It is one of the fundamental aspects of Blockchain development and will help you during Dapps development, API handling, etc.

    Understand Blockchain Fundamentals

    Understand Blockchain Fundamentals

    After completing the prerequisite Blockchain skills technology, you now need to understand the fundamentals of Blockchain Technology. You need to know about Blockchain technology in detail like how it works applications, etc. You should have a solid understanding of Blockchain architecture and understand concepts like a consensus, hash functions, distributed ledger technology, etc. Also, you need to learn about Bitcoin and other crucial concepts like public and private approaches, decentralization, and many more.

    Learn about Cryptonym

    Now let’s move on to another crucial aspect to get into Blockchain development – Crytponomics!! Combining Cryptography and Economics creates the word Cryptonomy. It is concerned with the process of understanding the economic concepts and methodologies behind cryptocurrencies. You should learn about several crucial concepts like transaction fees, mining, transaction lifecycle using Bitcoin and many more to cover the Cryptonomy curriculum.

    Gain knowledge of Ethereum and DApps

    Here comes one of the most important parts of Blockchain Development – Ethereum. Ethereum is an open-source, decentralized Blockchain network used to run smart protocols and develop Smart Contracts and Distributed Applications (DApps) without the usual issues like downtime, fraud, third-party interference, etc.

    Learn about Smart Contracts and Solidity

    Let’s dive deeper into the Blockchain domain and learn about other necessary concepts like Smart Contracts, Solidity, etc. Smart Contracts care about the protocols used for automation, and there is no third party interference in the transaction. Smart Contracts work on 3 main components – Deterministic, Terminable and Isolation. Furthermore, Solidity is a high-level language for writing smart contracts that is statically typed. There are several other specific languages ​​for writing smart contracts, such as Vyper, Simplicity, and many others.

    Get some hands-on experience 

    Now, what you need to do is gain some hands-on experience in the Blockchain Development domain. This will help you implement all your theoretical learning into the practical world to gain more exposure and become more proficient with the specific technology and its tools and platforms. You may prefer to write smart contracts, develop your own Dapps, etc. Also, you can apply for various internships or training programs as there you will get all the necessary resources and environment.


    To become a successful Blockchain developer, you need these above skills. However, the career of becoming a Blockchain professional is not that easy and requires a lot of dedication, hard work and consistency on your part.

    But considering the rapid growth of Blockchain Technology, the career scope of Blockchain Developers seems to be very sweeping and bright. Now, what are you waiting for? Get ready to enter the Blockchain Development domain and achieve your career goals!

    Also Read: 7 Free Online Courses To Supercharge Your Career Development

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