Blockchain Developer

A Blockchain developer, in the layman language, will be the techie who will make Blockchain app development possible with the best of his knowledge and efforts, and live a successful future.

But, is it that easy? Though the popularity of the technology is at its peak, people are still confused about what it takes to become a Blockchain developer. Considering the same, here I’m going to guide my fellow Blockchain enthusiasts to know what skills and other resources they need to consider for entering the Blockchain development world.

Before we begin, let’s have a look at who is called as a Blockchain developer and what are the different types:-

Types of Blockchain Developers

There are basically two types of Blockchain developers, namely:-

• Core Blockchain Developer, and

• Blockchain Software Developer.

A core Blockchain developer works on the architecture of the Blockchain, i.e, related to designing the Blockchain protocols, the consensus protocols, the network architecture, the security patterns, etc. Whereas, a Blockchain Software Developer look into developing apps based on the Blockchain architecture designed by the Core Blockchain developers, including Smart Contracts development, dApp (Decentralized apps), etc.

With this, you know the two types of technical career options you have in the Blockchain world. So, without making a further ado, let’s consider what technical skills and knowledge you want to become a Blockchain developer.

Technical Skills Required to Become a Blockchain Developer

Talking about Blockchain app development, you need to excel multiple skills beyond that required to become a web or mobile app developer. Some of the prime skills are:-

• Understanding of  Blockchain Architecture

To build impressive Blockchain solutions, you need to have a comprehensive understanding of the Blockchain technology - its working and architecture, and most importantly what is blockchain beyond bitcoins. You also need to be updated with the concepts of Consensus, Cryptographic hash functions, Distributed Ledger technology, and so on, for which you can turn towards white papers.

• Exposure to Data Structures

Having an in-depth knowledge of data structures is also necessary to build a career as a Blockchain developer. The act of constantly experimenting with the existing data structures such as Patricia tries and Merkle trees, along with advanced cryptography concepts will help you to build secure and immutable Blockchain solutions.

• Experience with Cryptography Techniques

Blockchain technology relies heavily on the Cryptography and other such encryption technique to maintain the security of the network, which is like a pillar of success for the technology. So, having knowledge of the popular cryptography methods and the ideal way of implementing them is necessary to become a Blockchain developer.

• Knowledge of Smart Contracts

Since the release of Ethereum, the Smart Contracts have gained higher momentum in the market. Now, every Blockchain strives to incorporate the functionality of Smart contracts into its process, implying it is necessary for the Blockchain developers to have in-depth knowledge about Smart Contracts. For this, they need to learn and try their hands on different programming languages like Solidity, Chaincode, Viper, etc.

• Expertise in Web Development

In the present industry, a majority of the Blockchain developers are employed to design decentralized applications, which means having expertise at both front-end and back-end development, which includes creating engaging UI designs, API handling, and more.

Now, as you know how to prepare for being a Blockchain developer, what are you waiting for? Get started today and make the best of the opportunity.