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Jul 13, 2023

How to Become a Web3 Developer

Education, skills, and resources available for becoming a Web3 developer and the types of Web3 developers

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How to Become a Web3 Developer

In the age of decentralized applications and systems based on blockchain technology, Web3 developers with expertise in creating such systems are in high demand. If you're considering a career as a Web3 developer, there are practical steps you can take to get started.

This article will explain what you need to do to become a Web3 developer. We will also discuss Web3 Tools and Libraries, the types of Web3 developers, the skills you need for success, and some resources you will find invaluable.

A Guide to Becoming a Web3 Developer

Here is a basic guide to the steps you can take to become a successful Web3 developer.

Get Certified in Coding

You can join a programming school or institution for in-person or online classes. Understand how languages ‚like C++ and JavaScript are used in Web3. Figure out all the aspects of how to code blockchain.

Master Front-end Development

Front-end development refers to creating a website or app UI. For this, you will need to learn and use technologies such as HTML, C++, and JavaScript. Then, there are front-end frameworks such as React and Vue.js. These are a set of libraries that can help you accelerate the process.

Learn Blockchain

Blockchain is at the core of Web3 projects. It can be defined as a decentralized digital ledger. It eliminates centralized intermediaries.

As we mentioned, you will need to be familiar with the programming languages used in blockchain development. You will need to educate yourself on the role of blockchain mining and the mechanisms used to validate transactions.

You can start by building a basic blockchain application and then move on to more complex applications. Technology is evolving, and you should look at it as a continuous education process.

Figure Out Smart Contracts

Many Web3 projects that involve games, crypto, and NFTs use smart contracts. These are blockchain-based contracts between parties written in code. They automatically execute and enforce agreements.

As a Web3 developer, you need to understand the basics of smart contracts. They are written in programming languages such as Solidity, Vyper, and Chaincode. You will need to familiarize yourself with one or more of these languages.

Grasp Ethereum

Ethereum is a blockchain that can process smart contracts. At present, it is the most popular blockchain for creating smart contracts. A great place to start is by checking out Ethereum Developer Resources.

Understand Web3 Tools and Libraries

Web3 libraries and tools help you create decentralized applications that interact with the blockchain. It is a fast-developing field, and more tools are being created all the time.

Some popular ones nowadays are given below:

  • Solidity is for apps and smart contracts on the Ethereum blockchain.
  • Remix provides a user-friendly interface for coding smart contracts.
  • Truffle Suite includes blockchains for testing and a library for building apps.
  • Web3.js is a JavaScript library that connects with the Ethereum blockchain to send transactions and read data from smart contract data.
  • InterPlanetary File System is a decentralized file storage system used on the blockchain for images, videos, and documents.


Types of Web3 Developers

Once you cover the basics, you can move on to decide which type of Web3 developer you want to become. These types can broadly be divided into two.

  • Core Blockchain Developers: As a core blockchain developer, you will create and manage blockchain infrastructure for Web3 applications. You should understand blockchain technology, data structures, smart contracts, cryptography, and interoperability.
  • Blockchain Software and Application Developers: As a blockchain software and application developer, you will develop applications for existing blockchains. These could relate to finance platforms, social media, games, and more.

Whichever type you specialize in, you will need a solid understanding of and education in the blockchain. After all, this is the heart of Web3.

Also read, Leading Web3 Development Platforms

Developing Your Web3 Skills

Many institutes offer degree and certification programs on the blockchain. You can even do it online. For a start, you can check out this list of free blockchain courses selected by Harvard‚Äôs Center for Technology and Entrepreneurship.

Once you have mastered the basics, you will find that collaborating on exchanges and joining Web3 communities is also valuable. Try and interact with developers and programmers on online forums to pick up tips and pointers.

Blaze specializes in spreading education and analysis of the brave new world of Web3. If you need to know about how to promote engagement and retention on Web3, register with Blaze at https://dashboard.withblaze.app/signup


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