How to Become a Web 3 Develoer ?
Hi Everyone!
The Blockchain Industry is on a boom, and this is the best thing you can devote your time as the developer.
i. Learn the fundamentals.
Get to know what you're working with. You need to understand what blockchain is, how it works, and why it could disrupt the exchange of goods and payment processing. Backends for next-generation decentralized applications (DApps).
ii. Learn about decentralized applications (dApps)
After learning about the blockchain, the nodes, and all the major components of this technology, you will start to ask yourself, "What kind of applications can l develop using blockchain?"
The applications built on top of Blockchain are called Decentralized applications, or DApps
iii. Learn about smart contracts
Smart contract is simply a program that runs on the Ethereum blockchain. It's a collection of code (its functions) and data (its state) that resides at a specific address on the Ethereum blockchain.
This means they have a balance and they can send transactions over the network. However they're not controlled by a user, instead they are deployed to the network and run as programmed.
Iv. Learn front end and back end development.
Decentralized applications have a standard JavaScript framework front-end, that's why it's important to learn the basics of Front-end development and how the web works.
And dApps backends are very different from "standard" application backends, starting with the fact that blockchain technology is used as the main source of decentralized data storage, while standard backends often use databases or data storage.
v. Learn Solidity.
Solidity is an object-oriented, high-level programming language used to create smart contracts that automate transactions on the blockchain.
With Solidity you can create contracts for uses such as voting, crowdfunding, blind auctions, and multi signature wallets.
vi. Learn how to connect your DAPP front end with ether.js or web3.js.
The ethers.js library aims to be a complete and compact library for interacting with the Ethereum Blockchain and its ecosystem.
While web3.js is a collection of libraries that allow you to interact with a local or remote ethereum node using HTTP, IPC or WebSocket.
To do so you can choose between the two JavaScript
vii. Practice, practice, build your portfolio
A project portfolio can be very helpful when looking for a job. If you want to be a web3 developer, build, build, build. Be consistent. It's about consistency. Consistent hardwork will lead to success.