With salaries averaging $150K/year, Web3 has seen a massive boom in adoption worldwide. The demand for web3 developers, be it frontend or backend, is growing day by day. The term “Web3” refers to the “next stage” of the internet, which, it’s anticipated, will be grounded in blockchain technology. If you aspire to be a part of this and make a career in Web3 (or Web 3.0) and/or blockchain careers, you must follow a structured roadmap. In this week’s newsletter, we will discuss how to prepare for web3 careers.
Popular Web3 Jobs
Some of the job roles that are likely to attract a lot of traction and be in huge demand are:
- Blockchain Core Developer – The blockchain Core Developer creates Blockchain architecture, defines its protocol and consensus mechanism, and determines and implements high-level Blockchain network choices.
- Blockchain software developer – Similar to how a conventional web developer builds web apps utilizing the protocols and design structure established by a core web architect, Blockchain Software Developers build decentralized applications or Dapps using protocols established by Blockchain Core Developers. This is accomplished by creating smart contracts and deploying them on the Blockchain.
- UI & UX designer – Responsible for communication with developers to put your product live out there in the market. Design the product and make it user friendly
- Solidity developer – Responsible for creating smart contracts on specific computer language ‘Solidity’.
- Front-end Developer – responsible for creating visually appealing and functional user interfaces as well as producing well-tested and dependable code. You also have to collaborate closely with UX/UI designers to provide the greatest end-user experience possible.
- Back-end Developer – Responsible for successful extraction and delivery of data to service providers and establishing direct communication with Blockchain.
- DevOps – Responsible for ensuring the timely delivery of high-quality products and upgrades to end consumers. You will assist developers in coding while ensuring that the correct code is placed in the correct location. You will also be responsible for infrastructure maintenance, monitoring, process automation, CI/CD, and deploying software from Github to servers.
- Product Manager – responsible for the introduction of new products (technologies) and checking on the development of new decentralized business models.
- Mobile Developer – Responsible for making mobile apps for Android or iOS systems.
Skills Needed for Building Web3 Careers
Like any other profession, Web3 careers demand an individual to be in-depth with certain skills. They are:
- Smart Contract Development
- Front End Web Development
- Design
- Art
- Communication Management
- Content Creation
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How to Get Started for Web3 Careers?
Master the Web2 Concepts
The basic level of knowledge one must have to make a smooth entry to a Web3 career is comprehending fundamental web development. Although it is possible to move directly from Web2 to Web3, it is not advised because you will most likely run into circumstances where some Web2 principles will be necessary.
So to stay on the safer side, understand the basics of web2 by learning the fundamental programming languages used:
- HTML (HyperText Markup Language)
- CSS (Cascading Style Sheets)
- JavaScript (JS)
Get Familiar with the Key Terms of the Web3 Ecosystem
- Blockchain: A blockchain is a distributed digital ledger that uses cryptography to store data blocks linked together in a chronological structure.
- Ethereum: Ethereum is a decentralized blockchain with Smart Contract functionalities. The Ethereum blockchain was the first-ever blockchain to introduce Smart Contracts into the blockchain world. The introduction of Smart Contracts started the Web3 era we all hear of today.
- dApps (Decentralized Apps): These apps have a backend that runs on the blockchain or a decentralized network. Their backend is mostly intelligent contracts written in Solidity. Their frontend is built with React or any other javascript frontend framework.
- Cryptocurrencies and Tokens: Crypto tokens are a type of cryptocurrency that represents an asset or specific use and has its own blockchain. Tokens can be used to make investments, store value, or purchases.
- DeFi (Decentralized Finance): DeFi, as the name suggests, is a decentralized peer-to-peer financial system running on the blockchain, primarily the Ethereum blockchain. With DeFi, you can do investments, lending/borrowing, buying insurance, trading assets, etc.
- DAOs (Decentralized Autonomous Organizations): DAOs are more like the traditional companies or organizations we have today. The only difference is the rules and regulations of the organization are written in an immutable smart contract. There is no single authority governing the organization. Instead, the DAO is run by the shareholders. To become a shareholder, you must own the DAOs official token, which gives you the right to vote on decisions in the organization.
Learn about Blockchain and Cryptocurrencies
One has to have basic knowledge of how blockchain and cryptocurrency technology work. Just a fundamental knowledge of the field can help an individual to make an entry into the job and then gain expertise in it with working in the field. Many online courses are available on various platforms that deal with the functionality of Blockchain and Cryptocurrency.
Learn About Smart Contracts
Smart contracts are simply programs stored on a blockchain that run when predetermined conditions are met. It’s the process or principle of how you can actually program the blockchain. They are code deployed to the chain, written in some language that blockchain nodes can execute.
Smart contracts can nearly do everything, from fungible and non-fungible tokens to the backend of your next decentralized app. They are, however, different from the code you usually write. They’ll make up a good portion of your future work, so better understand them well.
Get Familiar with the Programming Languages and Frameworks
- HTML, CSS, and JavaScript – The big three. These are the fundamental languages you’ll be using to build the front end of dApps.
- React, Angular, or Vue – You’ll also need to be familiar with any JavaScript frontend frameworks – React, Vue, or Angular. This is essential if you want to work on the frontend side of web3.
- Web3.js or Ethers.js – These JavaScript libraries allow you to interact with smart contracts from the front end.
- Solidity – Solidity is an object-oriented programming language for writing smart contracts.
- Other Programming Languages – Python, Rust, and Vyper are required for software engineers and blockchain developers.
Where to Start Web3 Careers?
- Blockchain infrastructure development companies – Companies and foundations that build L1 protocols that enable other companies to build on top of them. Such organizations are Ethereum Foundation, ConsenSys, Parity Technologies, etc.
- Startups – Small companies working on products based on Blockchain. They have been around since the invention of the Blockchain.
- b – Whether they are selling their products or helping businesses tap into Web3, they will need experts to facilitate that.
- Big Tech – These are the companies that have the most to lose if left behind in the Web3 revolution. That’s why we can see them working on various blockchain projects in the last couple of years.
Financial Sector – This one is self-explanatory. It’s a must for them.
What can business leaders do?
Whether or not the most ambitious predictions about Web3 and decentralization come to fruition, it would be wise for businesses to keep an eye on developments and take steps to prepare for what may come. Here, 5 actions company leaders across industries:
1. Look For New Opportunities To Do Good
There’s tremendous momentum behind the Web3 shift, which is tilting the balance of power from centralized corporations and authorities to individuals who are being given a greater sense of ownership and control. Leaders should now ask, “How do I help Web3 become something for good?” As Web3 shifts to reality, businesses must support the development of a new world that’s rich and useful for citizens.
2. Be Prepared To Embrace Automation
One of the challenges of decentralization is keeping track of everything. There are many routine operations that can be automated with no drawbacks, such as recurrent financial operations and even some of your task-management actions. By automating recurrent and everyday processes, you can ensure that they’re taken care of and that nothing gets overlooked.
3. Make Sure Your Team Understands Decentralization
The most important thing to do is to provide your team with solid reasons why decentralization makes sense. For example, if your team understands privacy and the legislation around it, they will be better at identifying—and more willing to create repositories for—personally identifiable data versus data that is simply aggregated and not linked to an individual. Understanding is key to success.
4. Learn The Disadvantages
Factor in the disadvantages and think of ways to mitigate them. Be prepared for the fact that 100% decentralization is difficult to achieve and often comes at the cost of speed. An ideal smart contract doesn’t exist, and bugs in smart contract code may cost users a fortune. As a relatively new phenomenon, decentralized systems require more effort in terms of security, fraud prevention and compliance.
5. Take The Technology For A Test Drive
Try the technology out for yourself! Buy a cheap nonfungible token on opensea.io or some Ethereum on coinbase.com. Then, take the contract address or your wallet address and type it into etherscan.io. This will show you all of the transactions relating to that address. That is the exciting part about all of this: Every transaction between everyone is tracked, accounted for and searchable on the blockchain.
