Technology is entirely changing the world. Hardly any time passes by before you hear of a new technological invention being made. One of these technologies that have caught the eye of many people is blockchain., which is the technology used by cryptocurrencies like bitcoin.
Cryptocurrency transactions are managed by blockchain using distributed ledger technology. The success Blockchain has had in the cryptocurrency sector has driven other industries to adopt it. As more industries and sectors adopt this technology, the demand of blockchain developers is also increasing.
Ethereum became the first programmable blockchain. Since then, Ethereum-decentralized apps have seen overnight success, making blockchain an area of interest to developers. Blockchain is one of the most secure technologies. As a result, transforming from a newbie to an experienced blockchain developer can sometimes be challenging.
In this article, we will give you a step-by-step guide on how you can become an experienced blockchain developer. The following steps will be your guide.
Define your objectives
If you go through other guides on how to become an expert blockchain developer, you will realize that you are advised with no consideration about what you need. Before you delve into anything, it is important to note down what you want to achieve, otherwise you will lack the motivation to continue.
Many developers are choosing blockchain because of the enormous potential that cryptocurrencies have. It is true that people are making money from the cryptocurrency industry. We have numerous websites like Nakitcoins offering cryptocurrency trading. However, as a developer, if your motivation is money, then your excitement will be short-lived.
Choose a blockchain
You do not need to have a deep understanding of all the blockchain technologies to be an experienced blockchain developer. Target the technologies that matter most, specialize in them, and ovoid the others lest you be distracted. You can choose from Bitcoin, Ethereum, or EOS.
Bitcoin was the very first application of blockchain. It is the most stable blockchain technology and has been operational for almost ten years now. This technology, however, processes only simple transactions and is limited for several applications.
Ethereum, on the other hand, was created to deal with the limitations associated with Bitcoin. The use of smart contracts in Ethereum makes it a more flexible blockchain than Bitcoin. EOS operates in a similar manner to Ethereum, but transactions here are free and it is more scalable. Ethereum is, however, more preferred because of its network effects. If you are going to pick one, I suggest Ethereum.
Learn about the existing decentralized apps (Dapps)
On Ethereum alone, there are more than 2,000 Dapps, any many more are being developed daily. You can visit any Dapp list website to learn more about the most popular Dapps. You can visit StateOfTheDapps or DappRadar. Some of the most popular Dapps on Ethereum include games, marketplaces, gambling apps, and decentralized exchanges.
Learn smart contracts and solidity
The main building block of decentralized apps is smart contracts. Smart contracts are programs found in Ethereum that will operate without human input once deployed. The moment the code is deployed, you got no control over them to modify them. The will run autonomously forever.
Solidity is the language used in creating these smart contracts. Just like we have computer programming languages, Solidity is a blockchain programming language. It is similar to Javascript but a bit more complex. It is a typed language and very variable types must be specified.
Becoming an experienced blockchain developer is a no easy task. It requires hard work and motivation. Once you become one, it is also important to stay updated with the latest developments in the Ethereum ecosystem. This way, you will always stay on top of your game.
