Blockchain is seen as a technology that revolutionizes the digital and business world. As an area of interest to the Government and many businesses, Blockchain is in need of abundant human resources for future development. Want to become a Blockchain developer but don’t know where to start? Learn 7 steps to become a Blockchain Developer now.
Blockchain Developer and career opportunities
What does Blockchain Developer do?
Blockchain Developer is a programmer position in the Blockchain field. The main task of this position is to develop decentralized applications (DApps) and smart contracts based on Blockchain technology. There are 2 main positions for a Blockchain developer: security programmer – system architect and blockchain software developer (DApp). The same programmer, but Blockchain programmers will have different jobs and tasks compared to other programmers. They must understand the technical practicalities of implementing decentralized cryptographic systems, processes that are beyond traditional IT development skill sets. That means a Blockchain developer needs specialized skills.
Blockchain Developer Career Opportunities
The current Vietnamese market is a very good development environment for a Blockchain Developer. Although the recruitment demand is not as high as many other programming positions, Blockchain is the TOP 5 fastest growing IT industries in 2022. The recruitment salary for this profession is also the highest in the country with a starting level of $1000. . As a development position based on the basic skill set of a programmer, Blockchain Developer only needs more knowledge about Blockchain to be able to apply for Fresher or Junior level. Also for this reason, about the last 5 years of development, the main human resources of the Blockchain industry mainly come from programmers in other fields. So, if you want to become a Blockchain developer, you should start now to seize the opportunity at the best time.
7 Steps to Become a Blockchain Developer
Want to become a Blockchain developer but don’t know where to start? Refer to the following 7 steps:
Building foundational knowledge of computer science
Background knowledge is important for every programmer. If you are not a programmer, the first step is to learn these knowledge. The basic background will include knowledge of computer science, information technology and mathematics. It is more beneficial if you have a degree in these fields. If you’re new to industry, look for certifications to add to your resume.
Learn to master technology skills
Knowledge makes you think, skills help you do things. So to become a programmer, the techniques of using tools are the most basic. A Blockchain Developer needs to learn and know the following:
- Programming languages: Basic languages to know like C++, Java, Python, JavaScript and C#.
- Data structure
- Databases and networks
- passwordcation
Understanding Blockchain Concepts
The first two steps will be the things to learn to become a programmer. From the 3rd step, you will access Blockchain and Blockchain Developer position. To approach the industry, understanding the concepts and theories is the most basic thing. Understanding the concept not only helps you understand your work, but also for effective business communication. In fact, Blockchain is still a new industry and there are many unfamiliar terms.
Learn about Cryptonomics
Cryptonomics is a combination of economics and cryptography. In blockchain technology, data is cryptographically secured with the help of various security protocols. There are various cryptographic standards in use in blockchain networks, such as RSA and hash functions. Understanding cryptocurrencies like Bitcoin and Ether requires knowledge of both cryptography and economics.
Building knowledge about Ethereum and DApps
Ethereum is one of the newest technologies, decentralized and built on the basic concepts of blockchain technology. It is an open source technology used by many industry professionals. It allows Ethereum blockchain developers to create a special transaction protocol called Smart Contracts and other applications called Decentralized Applications (DApps).
Learn about smart contracts and Solidity
Blockchain technology allows Ethereum blockchain developers to write code and develop a special type of transaction protocol, known as Smart Contracts. The goal of a smart contract is to simplify the transaction process between parties, limit the involvement of third parties, and also cut the additional costs associated with it. Solidity is a programming language, used to develop smart contracts and execute business logic. It is similar to OOPS.
Accumulate personal experience
It is difficult for a new programmer to accumulate a lot of experience in a difficult field like Blockchain. However, it is not without a way. Let’s start by creating your own Blockchain programming products. Each product can be an experience, qualified products can be included in the CV. In addition, on the market today, there are many platforms for programmers to create products and introduce them to everyone. Many international platforms also offer certificates, which you can search for in IT and programming groups.
Catching up with modern trends, becoming a Blockchain programmer will be a potential development direction for those who are passionate about technology. To become a Blockchain Developer, you must first build the foundation of a programmer. On that basis, learning more knowledge and tools about Blockchain, you can apply for jobs in Vietnam today. If you are still wondering, don’t know where to start, you can refer to the detailed roadmap here: https://bit.ly/3ByIOcU