Roadmap To Become A Skilled — BLOCKCHAIN DEV — In 2022 (+Tutorials) ⚡️

Blockchain and Web3 is in all ears at the moment and people want to transition to the field but have no clue where to start — I am here to help you out 🔥 I will provide you with information what you need to learn and where you can get more information. Let’s jump in 🔥

Start right now!

If you want to become a Blockchain Developer in 2022, you should start learning about this technology right now. The global market for Blockchain technology is expected to reach $20 million by 2025. Meanwhile, Blockchain is much more than Bitcoin. Various IT behemoths such as Samsung, IBM and others provide enticing career prospects for Blockchain Professionals.

Here is the first intro video to get you warmed up 🔥

Core Blockchain Developer vs. Blockchain Software Developer

Let’s examine the definition of a Blockchain Developer. Blockchain Developers create programs based on Blockchain technology, deal with smart contracts, and much more. Blockchains are linked to data structures that keep track of each and every event that has occurred over a global network of computer systems. There are two main types of Blockchain Developers: Blockchain Software Developers and Core Blockchain Developers.

Core Blockchain Developer:

Create Blockchain protocols as well as consensus protocols.

Network architecture is designed and monitored.

Implement a variety of blockchain features and capabilities, among other things.

Blockchain Software Developer:

Creates blockchain integration APIs.

Develop Decentralized Applications’ frontend and backend.

Smart Contracts, for example, should be developed and implemented.

It is done by Blockchain Software Developer.

Here is another video for you ⬇️

1. Do you need a degree to become a Blockchain Developer?

Having the right educational background is not required to become a blockchain developer, but it will assist you in understanding the foundations and laying the groundwork for efficiently learning blockchain technology. Apart from degree courses, you can participate in a variety of suggested training courses to gain additional experience with the technology. Furthermore, practically every IT behemoth requires these school credentials as a precondition, so you’ll be able to gain some fantastic job prospects as a result. Alternatively, connecting on twitter with the tech community and working on real-life projects can get you a job in no time — you would be surprised.

To sum up — the answer is NO! What counts is your consistency and how good your skill-set is in the end (portfolio).

2. Which technological skills do I need?

Here is a list of skills you should acquire to become a Blockchain DEV ⛓

Coding Languages

To be a blockchain developer, you must become familiar with concepts from object-oriented programming. An understanding of programming languages such as Java, C++, Python and others will enable you to quickly construct blockchain applications. You can use these languages to build the software that runs blockchain technology, as well as perform other jobs in the field.

Here is another video for you about Python and building a Blockchain ⬇️

Data Structures

As a blockchain developer, you will use data structures to create an efficient and tamper-proof system. You must be familiar with different types of data structures including linked lists, binary trees, heaps, hashes, and graphs.

Learn about data structures in this tutorial ⬇️

Databases & Networking

Before you begin your study of blockchain development, you will need to have a basic understanding of databases and also networking fundamentals. This will help you comprehend the process of distributed networks as well as other key topics in blockchain development.

Cryptography

Cryptography is one of the technical abilities that a blockchain developer must possess. To be a successful Blockchain developer, it’s necessary to have a firm grasp of cryptographic theory, including information about digital signatures, hash functions, and the RSA algorithm.

Learn about Cryptography in this tutorial ⬇️

3. Blockchain Basics

After you’ve mastered the basic technical skills, it’s time to learn the principles of Blockchain Technology. Learning how Blockchain works will accelerate your ability to be successful in this field, and you’ll need to do everything you can. You need a thorough understanding of Blockchain architecture and concepts such as agreements, hashing algorithms, distributed ledger technology, and so on. You must have a thorough understanding of Blockchain technology as well as Bitcoin and other important ideas like formal and informal approaches, decentralization of power, and so on. To gain a thorough grasp of Blockchain technology, you can use a number of online and offline sources such as lectures, magazines, training & seminars, and so on.

Here is a great YouTube video which you can use to get started ⬇️

4. Cryptonomics

Now let us move on to the next important topic: Cryptonomics. The word “Cryptonomics” is formed from the concepts of “cryptography” and “economics”. It focuses on comprehending the economic procedures and concepts of cryptocurrency. You must study a variety of topics in order to understand cryptocurrency such as transaction cost, mining, the transaction lifecycle employing Bitcoin, and many more. However, while cryptocurrency is only a small component of blockchain technology, you need to understand its operation to grasp the basics of blockchain.

Here is a video to get you an overview of cryptoeconomics ⬇️

5. Ethereum Ecosystem

One of the best-known aspects of Blockchain Development is Ethereum. Ethereum, an open-source, decentralized Blockchain network, allows for the development of smart protocols and Smart Contracts, as well as distributed applications (DApps) without the complications of downtime, cheating, third-party interference, etc… Decentralized Applications are software systems built on public blockchains such as Ethereum and others. However, Ethereum is the best place to start because of its diverse capabilities.

6. Smart Contracts & Solidity

Let’s explore the blockchain domain with an eye toward uncovering additional important ideas like smart contracts and Solidity. Whenever it refers to smart contracts, it’s all about the procedures or directions that are employed for automation, and there’s no way for a third party to get involved in the transaction.

The three major components of Smart Contracts are Reliable operation, Terminable, and Isolation. Solidity is a strongly typed, high-level language that is heavily influenced by JavaScript and is used to construct smart contracts. Vyper is another language for writing smart contracts. And there are several other specialized languages you can use as well.

Smart Contracts

A smart contract, in layman’s terms, is a program that runs on the blockchain and contains a set of rules that have been agreed upon by all parties involved. If such rules are met after the execution of the smart contract, the smart contract will conduct itself to produce an output. This application facilitates, verifies, and enforces the terms of an agreement. Smart contracts are valuable because they allow you to trade anything else of value while obviating the need for a middleman and ensuring a fair agreement. In the physical world, obtaining and notarizing land transfer documents would necessitate the hiring of a lawyer, for whom you would first pay a fee.

Solidity

Smart contract development is the most critical aspect in developing blockchain apps. The rising demand for smart contracts, both in the private and public sectors, makes this a lucrative career for top developers. It is important to learn about Solidity, the main programming language for smart contracts. Solidity syntax is similar to that of JavaScript, which can be deceiving because it functions differently from JavaScript. When compared to Javascript, Solidity has several limitations; hence you should avoid implementing anything too complicated with it.

Here is probably the best tutorial I have seen so far for if you are a Python DEV interested in learning about Solidity and Smart Contracts ⬇️

7. Practical Experience

To gain experience with the Blockchain technology and its associated tools and platforms, you should obtain practical knowledge about the Blockchain field. You can write smart contracts, develop Dapps, and so on. You may also apply for numerous internship or training programs. Additionally, you may engage with specialists to join group discussions on Reddit Forums, Bitcoin exchanges, and other places online to gain insight into the technology.

PRACTISE PRACTISE PRACTISE REPEAT 🔥

Now you have everything set for becoming a BLOCKCHAIN DEV. You can start NOW. You can learn all the things for free. All you need is a working computer and a internet connection.

NO EXCUSES. CODE EVERYDAY!

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