Blockchain technology is quickly becoming the most popular and important innovation in the world today. It has the potential to transform countless industries, including finance, real estate, healthcare, retail, and more. This transformative technology is already changing the way we do business and will continue to do so in the future. Therefore, it is predicted that the demand for blockchain developers will increase significantly in the future. With that note, we have provided a detailed guideline on how to become a blockchain developer.
What is a Blockchain Developer?
A blockchain developer is a type of programmer who can write code for blockchains. They build blockchains using the same protocols and technologies used by the developers of Bitcoin and other cryptocurrencies. Simply you can compare with the web developers who use web architects to develop web applications.
Blockchain developers manage the entire lifecycle operations of a blockchain application, from processing research to execution. You will be expected to oversee this process. Blockchain developers are at the forefront of this revolution in technology.
They have a duty to build this world-changing database from scratch, embedding a set of rules that cannot be disobeyed by any single person or company. The developers have to ensure that blockchain works the way it is intended to work, making sure no matter what people try, blockchain cannot be tampered with.
What Are the Ways to Earn from Blockchain Development?
Blockchain is a revolutionary technology that was introduced as the underlying technology for Bitcoin. There are many ways to earn from blockchain development. For example, you can build your blockchain and sell it as a service. Further, you can even make something useful on someone else’s blockchain and also sell it as a service. As a developer, you can work for your clients or other companies and get a high paycheck. You can even invest your skill in some company and become a shareholder.
Moreover, if you are expert enough, you can teach other people online. It can be your side hustle. You can look out for the businesses that have issues that can be solved using blockchain technology. Overall, blockchain technology is going to boom in the next few decades. Therefore, you will never remain jobless.
What Are the Qualifications for A Blockchain Developer?
There is no formal education required to become a blockchain developer. However, software developers would find it beneficial to learn more about blockchain technology and how it works as well as how to build a blockchain database system.
Depending on your capability, it may take around six months to a year of solid development experience to become a fully qualified blockchain developer. To start out, you just need the passion to change the world for the better. Most blockchain developers are self-taught and use existing resources or learn from their own mistakes.
Types of Blockchain Developers
Mainly there are two types of block chain experts or developers, first one is blockchain software developers and the second one is core blockchain developers. While both types are involved with blockchain development, their job responsibilities are different.
The blockchain software developer builds applications focusing on the blockchain architecture as well as the protocol. Therefore, they are involved in creating decentralized applications. On the other hand, the core developers focus on building the blockchain architecture. Although the job responsibilities are different, the skill sets are more or less the same.
Skills You Will Need
Developers typically build applications using this framework on top of a public or private blockchain, where a distributed ledger of transactions is maintained by various participants in the network. So, you will need to know cryptography, smart contacts, data structure, and blockchain architecture.
Cryptography is a transformational way to convert readable data into an unreadable format. It uses various mathematical algorithms to encode and decode messages. So, a blockchain developer should have knowledge of cryptography.
Smart contacts are a new technology that allows devices to interact with each other and share data. Blockchain developers should have knowledge of smart contacts because they can help with the secure and transparent transmission of data.
Blockchain technology is primarily based on a distributed database that allows for secure, transparent, and tamper-proof transactions. Therefore, the developer will have to deal with a large database. So, knowledge of data structure is required.
Now, having vast knowledge of blockchain architecture is a must thing to know. And without this, there is no point in starting the journey to become a blockchain developer. The knowledge of blockchain architecture includes consortium architecture, private architecture, and public architecture.
Apart from this, web development knowledge is also needed. The developer also needed to have a vast knowledge of different programming languages such as Java, C++, Python, and more. Besides, you should also have the mentality to keep yourself updated from time to time. It is because technology might update and change at any time.
Therefore, to sustain as a blockchain developer, you will have to learn continuously.
Final Words
Blockchain technology is the future of the internet, and it’s going to change the way we do everything. It’s a game-changer, and we are only at the beginning. There’s still a lot of room for improvement, and the next generation of developers will play a big part in making it happen. In this article, we have discussed how to be a blockchain developer. Whether you are looking to pursue a career in blockchain development or are just starting out, this guide can help steer you in the right direction.
Source: United News of Bangladesh