How to Become a Blockchain Developer

How to Become a Blockchain Developer: Expert Advice to Refactor Your Skills- Steem Experts

Cryptocurrencies and the technologies fueled by them are evidently making a huge difference in the digital world.

But have you ever though what makes cryptocurrency so special? The fact that cryptocurrency is created on top of an efficient technology like blockchain, makes all the difference!

Each cryptocurrency is built on the Distributed Ledger technology and blockchain is top on the list of DLTs.

It was only after the introduction of Bitcoin, that the blockchain technology was recognized. Since then, this technology is revolutionizing the way developers utilize their skills.

As programmers and developers, you must continuously watch your skills and assess how up-to-date they are with the latest trends. With the new technologies appearing, are you putting efforts to upgrade your skills or are you on a route to obsolescence? If latter is the case, pull your socks up and refactor your skills to get hands-on experience in this first-of-its-kind technology – Blockchain.

Every top b2b company offers vast opportunities to developers working with the latest technology. Here, in this blog post, we are going to share our expert advice to expand your skills and become a blockchain developer. Continue reading for a complete guide to step in this advanced development world.

  • Understand the Basics

One of the biggest hurdles is to educate yourself on the technical aspects of blockchain. Familiarizing oneself with such new and revolutionary technology is the first step towards the crypto-sphere. So, first of all, understand the basics. Let’s get started by discussing what blockchain is. It is a secure, shared, and decentralized technology, which comprises of a chain of blocks and each block contains data of value. There is no central supervision or authority and that’s why it is known as a decentralized technology. The control is distributed on a peer-to-peer network among multiple nodes and each node has access to the copy of a complete code and database.

  • Know the Types of Blockchain developers

Basically, any developer who is developing blockchain applications is considered as a blockchain developer.  But these blockchain developers are further classified into two distinct types – Core Blockchain Developers and Blockchain Software Developers. Understanding the difference between the two is essential. Let’s take a moment to discuss both of them. A core developer forms the design, architecture and maintains the security of the blockchain system. On the other hand, the blockchain software developer builds decentralized applications or DApps utilizing the protocols and design structure set up by a core web architect.

  • Familiarize yourself with different Blockchain

There are a number of blockchain technologies available for you to choose from. But getting distracted with so many of them is obvious. So, it is advisable to get hold of a few most popular blockchain technologies such as the ones behind Bitcoin, Ethereum, and EOS. Bitcoin being the most stable one is capable of processing simple transactions and has limited features. Ethereum covers the limitations of Bitcoin and uses smart contracts, which makes it much more flexible than Bitcoin. EOS serves as an alternative to Ethereum and could be considered as its modern version. Transactions on EOS are free when compared to Ethereum.

  • Spend time learning Development Tools & Libraries

To simplify the development process of blockchain developers, this technology offers a number of tools and libraries. However, the perfect set of tools you’ll need may depend on the specific blockchain you have chosen. The most common tools used by every custom web app development company are Solc, Geth, Mist, Web3, Remix, Truffle, EtherScripter, Ganache, BaaS, Metamask. We will discuss them in our next blog that is going to be published soon. If you are new to these tools, don’t get exhausted by reading the names of these tools as they are completely aimed to ease the life of blockchain developers.

  • Understand the Data Structures

If you are aiming to become a successful blockchain developer then data structure is the most important thing to consider. If you don’t have an in-depth knowledge and applicative sense of data structure, your knowledge can only be deemed as incomplete. Data structures such as merkle trees, petrecia trees, etc. are mostly used by the developers to meet their personal network requirements. This is not the only list of data structures in use but a plethora of data structures are being used in conjunction with advanced cryptography. This leads to building secure applications.

  • Get a good understanding of Smart Contracts & Solidity

Smart contracts are also known as the moving pieces of the distrusted ledger. In simple terms, it is a program that can be called and executed on every transaction in the blockchain system. Smart contracts are enforced automatically and do not need any central authority. As being highly complex in nature, smart contracts are hard to be secured and the developers need to find every possible way to execute it well. In order to write the code of the smart contracts, there is a need for a programming language known as Solidity. The syntax of Solidity is similar to JavaScript. Note that the similarity is just cosmetic. Solidity is a compiled language when compared to JavaScript, which means you can’t just write a smart contract and run it with ease. There are other steps for compilation involved in it.

  • Set deadlines and start with Blockchain technology

Now, once you are aware of the blockchain technology, set deadlines to achieve different objectives. The objective could be any, deploying the production of blockchain application, contributing to a blockchain project, or complete a certain number of projects in a given timeframe. According to the objectives, set the deadlines as well. It will become easier to achieve the set objectives if the deadlines are well specified. You can also break down your objectives in milestones, to achieve them more efficiently. Most of the developers work by adopting this strategy.

Get help from experienced blockchain experts in the blockchain community as they would definitely help you execute projects, which immediately start delivering the best results.

The real point of the blockchain technology is difficult to grasp but I hope that this blog post guided you well and now you are all set to dip your toes into the great sea of possibilities offered by the blockchain technology. All the best!

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