The six most popular top vocational skills in the Wbe3 field

Dec 28,2022
The six most popular top vocational skills in the Wbe3 field

Web3 is the next decentralized era of the Internet, which covers a wide range of business areas and technological progress. Ecosystems are multi-layered and complex, so the skills required are diverse. This article introduces some top skills to readers who are considering starting their web3 career.

1. Smart contract development

Smart contacts are an important part of the web3 ecosystem. They enable all encrypted transactions to be conducted without any intermediary. Decentralized web3 applications (dapps) are also created with smart contracts.

The most popular programming language for developing smart contracts is Solidity, which is an object-oriented high-level programming language. Solidity smart contract runs on several platforms, and Ethereum is the most famous. Other stable blockchains include polygons and avalanches. Solidity is specially designed to run on Ethereum Virtual Machine (EVM). This means that you can write smart contracts on any EVM compatible blockchain. For example, you can consider learning EVM compatible Uyghur. Rust is another very popular intelligent contract programming language. Rust smart contract is applicable to Near, Solana and PolkaDot blockchain.

2. Front end web page development and design

Front end refers to anything that users see or interact with websites or applications. In order to make web3 mainstream, developers and designers must improve the user interface (UI) and user experience (UX) of decentralized applications through continuous cooperation with customers.

As far as front-end development is concerned, web2 and web3 are not very different. To improve in this area, you need to be proficient in HTML, CSS, Flex, Grid, and JavaScript. Vue, Svelte, React, Bootstrap, Semantic UI, Tailwind and other frameworks are also important. Web3 front-end developers must also learn web3.js, which are JavaScript files connecting the front-end and the smart contract.

3. Core blockchain development

Core blockchain developers create protocols and development architectures for blockchains, and design and implement security networks. To become a blockchain developer, you must have a solid understanding of the working principle of blockchain, and have excellent programming skills and encryption. You need to be able to use several data structures, such as Merkle trees. It is also possible to establish a career focusing on specific blockchain architecture, namely public, private, consortium and hybrid.

4. AR, VR and XR skills

Especially for the work of meta universe, we can consider learning skills related to enhancement, virtual and hybrid reality. For example, one approach is game development. The virtual reality market is currently dominated by Unity, a cross platform game engine for creating real-time immersive content. Another popular choice is the illusion engine. People who are keen on building 3D immersive experiences should also explore 3D tools, such as 3D MAX and Autodesk 3D. Frameworks like three.js and babylon.js are also essential. In addition, learning video and sound production can also help you build a career in the Metauniverse.

5. Legal advice

As an emerging field, the legal implications of many web3 applications and initiatives are unclear. For lawyers and legal advisers, this is an area full of opportunities, from creating web3 legal entities and Dao to NFT ownership and intellectual property rights, to tax issues.

6. Community management

The community is the driving force behind the web3 company. The Discord and Telegram channels lead the way here. So, suppose you want to take community construction and management as your career. In this case, in addition to many other functions provided by these platforms, learn how to create servers and channels to focus on specific topics and host live events.

Another community skill that needs to be developed is to align the goals of the project with those of the community. Track trends in DAOs and how to attract communities through gifts, airdrops, and surveys.


Web3 is a young and developing ecosystem. Gavin Wood coined the term in 2014, but many of these ideas have only recently become reality. Only last year, people's interest in cryptocurrency, improvement of the second tier expansion solution, large-scale experiments on new forms of governance, and digital identity revolution all saw a significant growth. The idea of creating a better network with Web3 is just beginning, but as we continue to improve the infrastructure that supports it, the future of the network looks bright.