Who is a Blockchain Developer? Find Out Here


Blockchain continues to gain momentum across the technology space, and it looks like it would be here for a long time.

Technological progress will give rise to several untapped skill sets hitching to proffer solutions to tech-related issues.

As the going gets tough, the tough get learning and certification. Therefore, young developers need to learn the skills and programming language needed to be certified blockchain developers.

To find out what it means to be a blockchain developer, read the article to the end.

Who Is a Blockchain Developer?

This is a developer who knows how to develop, and perfect decentralized applications, and smart contracts (and 3D games) based on blockchain architecture, protocols, and structure.

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What Does It Mean to Be a Blockchain Developer?

It involves overseeing the development of blockchain architecture. You will also handle the protocol designs that will govern the system.

What Does a Blockchain Developer Do?

They create applications based on blockchain planning and procedure while running apps.

They’re like web developers, who use the product of a web architect (protocol and design) to build web applications.

Types of Blockchain Developers

There are two main categories of developers.

Blockchain software

These are the developers who create applications that run on the blockchain.

They use the protocol and the general structure of their network to develop programs that handle information and keep the decentralized nature of these applications.

Core blockchain

These developers design the architecture of a blockchain system’s consensus protocol.

They supervise and handle the security of the network and design the architecture of the same.

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What Does It Take To Be a Blockchain Developer?

This is where the going gets tough in the actual sense. You will need to be able to learn up to 10 coding programs used in this industry.

You will also require specific training in the basics and applications of NFT and deep tech.

Is It Difficult to Learn Blockchain?

Yes, it can be a difficulty because of its complexity.

However, with the right preconditions, you can master this technology and pursue an exciting new career.

Is Blockchain Development a Good Career?

Yes, it is. With the high demand for developers recently it is sure that if you have the needed skill and experience, you will get great offers and opportunities.

Moreso, you get to work with multinationals and gain even more experience and network.

Do You Need a Degree to Be a Blockchain Developer?

It is typically beneficial to obtain a bachelor’s degree in Computer Science, information security, or a related discipline.

Some employers will require programming skills; others will value work experience.

How to Start a Career

To begin a career, you must be conversant with the following:

  • Shared Ledger
  • Cryptography
  • Consensus/Trust Mechanism
  • Smart Contracts

Shared ledger

It has a shared ledger (or distributed ledger), which is unaltered by all participants in a business transaction.

Every copy of the ledger is up-to-date and consistent, which cuts out the need for a third party to hold the source of truth.


Cryptography is the process of verifying identities and transactions involving participants in a transaction.

It involves the use of public/private key encryption, used in other applications. This helps to detect any attempts to corrupt transaction data.

Consensus/trust Mechanism

The system allows for all participants to decide on the order of transactions in the ledger.

By trusting the consensus protocol instead of a third-party organization, you can keep trust in the blockchain system.

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Smart contracts

Smart agreements refer to computer functions that power the implementation of transactions based on pre-determined commercial rules. For example, a bank might write a smart contract for the purchase of a new home.

Once the home purchaser’s loan balance reaches zero, the title to the house automatically transfers from the bank to the owner without any human intervention needed.

This transaction would be visible to anyone with access to the ledger.


Blockchain technology is based on commonly used enterprise technologies and techniques, including software development and distributed systems.

Becoming a developer is not such a difficult career path to thread on, but it does need a meticulous mind willing to learn to become one.

You can use your skill set as a developer to create smart contracts in Java, JavaScript, Go, or Solidity. Systems administrators and DevOps engineers can use their experience to build, deploy, manage, and scale leading blockchain platforms.

These are some skills that can help you start the journey into blockchain development. However, you must also learn the core program code used by developers to build products and applications.

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