Blockchain technology has been making waves in the IT industry since it was first introduced in 2008. And since then there has been no looking back for the blockchain professionals. Now as the technology has evolved it has open new field of interests for tech enthusiasts especially developers and this new field is known as blockchain development.

If you are wondering what blockchain development is then keep reading – as we clear your doubts, answer your questions and reveal to you this interesting field of blockchain technology. In this article you will learn about –

  1. Who is a blockchain developer?
  2. What certifications should you opt for if you wish a career as a blockchain developer?
  3. What are the types of blockchain developer?
  4. What is the role of blockchain developer in an organization?
  5. What are the skills required to become a successful blockchain developer?

Blockchain Developer – Types & Roles

If you are a developer who wants to make a career shift to become a blockchain developer, then you should be clear about the basics. Right? So let’s start by the definition, then move on to types, and roles followed by the certifications required to become a certified blockchain developer.

So who is a blockchain developer? In simple words blockchain developer is someone who develops blockchain technology. But technically speaking here’s what blockchain developer is –

A blockchain developer is an individual who is responsible for both developing and optimizing blockchain protocols, crafting the architecture of blockchain systems, developing smart contracts and web apps using blockchain technology.

In short, any developer who is involved in the blockchain development can be consider as blockchain developer. Hope this clears any confusion about who is a blockchain developer and what is his or her involvement in developing the both frontend and backend of the blockchain technology.

Interestingly there are two types of blockchain developers and each has their roles and responsibilities clearly defined –

  1. Core Blockchain developer
  2. Blockchain software developer

Let’s study each of these blockchain developers in some detail—

Core Blockchain developers are usually responsible for developing the blockchain’s architectural system and how the protocols of blockchain should be designed. The design of consensus protocol and other high-level decisions and development related to blockchain technology.

Blockchain Software developers, are the developers who use architecture and protocols designed by fellow core blockchain developers to decentralized applications that run on blockchain technology.

So till now you have read about blockchain developers and types of them, now let’s read about their roles and then we will move on to the certifications required to become a certified blockchain developer.

Roles of core blockchain developer include

  1. Designing of blockchain protocols
  2. Designing of a consensus protocols and security patterns for the network
  3. Designing of network architecture
  4. Supervising the entire network

Roles of software blockchain developer include

  1. Developing smart contracts
  2. Developing interactive frontend designs for Dapps
  3. Backend development pertaining to Blockchain
  4. Supervising the entire stack running their Dapps

As the roles become clear let’s check out the certifications for blockchain developers

Blockchain Developers Certifications

Certifications will only add laurels to your profile and make you the first choice of hiring managers, so let’s have a quick glance what all certifications will be good for you professionally. However, before choosing the credentialing body for certification program, ensure that it is –

  1. Vendor neutral
  2. Adds value to your employability factor
  3. Adds value to your employer

If you think that the certification you are opting for, has all these elements then you should go for that certifications. Some of the blockchain developer certifications that you may like to check out include – Simplilearn, Edureka, Coursera and Central Blockchain Council of America. Each of these credentialing bodies offer state-of-the-art certification programs for the learners and are industry recognized as well.