What Does A Blockchain Developer Do? Why You Need Them On Your Project?

Blockchain promises a secure future for the internet. It may seem complex to learn at a time because it’s still a new concept for many; however, it is not. A Blockchain engineer or a developer is responsible for developing the applications onto existing blockchain platforms. If the developer possesses a basic knowledge of technology, math, and the concept of a decentralized network, he can become a Blockchain developer with little more effort. Before we proceed with all about the role and purpose, let’s first understand what exactly a Blockchain is.

Who is Blockchain Developer?

The developer or engineer is responsible for creating and monitoring Blockchains, web apps using blockchain technology and smart contracts. They are in charge of designing the architecture and security of the whole system. 

There are two types of Blockchain developers:

• Core blockchain developers 
• Blockchain software developers.

The architecture of a blockchain system and the design of its protocols are primarily the responsibility of core developers. Additionally, they are responsible for creating the consensus protocol and other high-level decisions and developments relating to blockchain technology. On the other side, blockchain software developers create decentralized applications that utilize blockchain technology using the architecture and protocols developed by Core Blockchain developers.

1. Role Of Core Blockchain Developers 

Their role is to develop the blockchain’s system architecture, design, and security, along with supervising the entire network. They are responsible for blockchain protocols, consensus protocols, security patterns, and network architecture.

2. Role Of Blockchain Software Developers

Their role is to develop web varieties along with Dapps using the basic web architecture. They are responsible for the development of smart contracts and backend activities, along with creating and supervising frontend and full stack for Dapps.

Here are the statistics in case you’re wondering whether there is a demand for blockchain developers or which blockchain has the most developers:

• The Economic Times reports that the data indicates that crypto positions seem to be one of the largest shares of recruits in all technological employment roles, expanding from 41.22% in 2019–2020 to 67.48% in 2021–2022.
• With a total of 3,920 developers as of 2021, Ethereum has the most blockchain developers, according to a report released by Electric Capital.
• In 2019, the demand for jobs based on blockchain was approximately 300% higher than the previous year, according to Glassdoor. Since then there has been a huge surge of jobs in this industry. 

It’s reasonable to conclude that there is an increasing need for blockchain developers, given the popularity of blockchain technologies.

What Is A Blockchain Developer Capable Of?

Data is saved in database technology systems called blockchain, which is designed, implemented, and maintained by blockchain developers. They oversee network design and integration and plan and develop blockchain architecture. They typically use unique technology to build the infrastructures and systems needed for sensitive transactions and data storage in settings where maintaining security and confidentiality is crucial. 

Blockchain developers are in charge of putting security protocols in place and keeping them up to date to protect digital assets, cryptocurrency, and electronic data. Along with being proficient in coding languages like Java and Solidity, they must have practical experience dealing with blockchain platforms like Hyperledger. 

A blockchain developer may have one or more of the following roles and responsibilities:

• Researching, analyzing, and designing decentralized applications, consensus protocols, and blockchain networks.
• Implementing cryptographic techniques like digital signatures and hash functions and planning security and compliance across the whole blockchain network
• Assessing and incorporating technology and innovative tools into a blockchain network or its applications
• Building a blockchain network, testing, monitoring, and maintaining it, with an emphasis on performance, consensus protocols, distributed computing, cryptography, and other security measures
• Developing, testing, and managing client-side applications, back-end systems, smart contracts, decentralized applications, and any other components that are a part of the application stack
• Creating documentation for blockchain applications and systems along with development procedures
• Using various soft skills, such as teamwork, communication, problem-solving, and multitasking.

Blockchain developers may also be asked to engage with stakeholders, participate in open source community projects, mentor younger developers, and learn new blockchain technologies. 

However, the following skills are required by top-tier blockchain engineers/developers:

1. Core Blockchain Developers

• They are required to have proficiency in developing network architecture, security patterns, and consensus and blockchain protocols
• Developer must be capable of managing the entire network
• They should have experience in any of the programming language like Rust, Go, C++, or Java that is appropriate for blockchain design

2. Blockchain Software Developers

• They must be having expertise in developing smart contracts and other online or mobile applications using blockchain technology
• Developer should be experience in front-end programming for creating interactive Dapp designs
• They must be aware of back-end programming for managing blockchains

Why Do You Need A Skilled Blockchain Developer For Your Project? 

Blockchain technology is still relatively new, and it can be difficult to understand how it works and what it’s capable of. If you don’t have the right developer on board, things could go drastically wrong. If they don’t understand what they’re doing, they might make mistakes that could cost your business a lot of time and money—and even damage its reputation.

So, if you want to take advantage of this new technology, then you should be hiring a skilled blockchain developer.

Here are just a few reasons why you need a skilled blockchain developer for your project over unskilled:

1. Skilled Blockchain Developers Know The Industry

One of the biggest reasons you should use a skilled developer is that they know the industry better than anyone else. The blockchain industry is still very new, and there is much that we don’t know about it yet. A skilled block-chain developer will have studied other projects in depth, so they can help you understand how your project will fit into this new technology.

2. Skilled Blockchain Developers Know How To Write Secure Code

Another reason it’s crucial to hire a skilled blockchain developer is that they know how to write secure code for the web. They understand how web security works and can help ensure that your website or app doesn’t get hacked by malicious individuals.

3. Proper Skill-set Integrated With Experience

Skills enable them to be the experts in identifying potential bugs or flaws in your system early. A skilled developer can fix these bugs before they become major problems later on down the line.

4. Cost Savings

Cost savings is another advantage when you hire someone who knows what they’re doing. They make the process much easier from start to finish! 

So, relying upon a skilled blockchain developer is imperative for everyone who wants to stay competitive in today’s business climate.

Where To Find Blockchain Developers?

Since the technology is new but promising and skilled developers are lesser in number, companies are willing to pay higher to bring them on board, which is why it is crucial to pick the best first. Here are a few websites where you can find blockchain developers for your small project or big business goal. Following are some mentions:

1. Crypto Jobs List

It is a platform that offers a variety of Web3 Jobs, Cryptocurrency Jobs, and Blockchain Jobs. You can list your requirements here and pick the best candidate for your project. You can opt for the premium feature to be on top of the list and promote your requirements on social media like Reddit and Twitter.

2. Blocktribe

Blocktribe is a platform that offers jobs in one specific domain, i.e., blockchain technology. If you list your requirements here, there is a better chance of getting a skilled developer for your blockchain project. You can purchase premium services to receive most job applications from the ideal candidates.

3. Idea Usher

Idea Usher is a platform where you will find skilled developers for your blockchain project. Here you may find a team of core blockchain developers and blockchain software developers, which is why Idea Usher is our recommended website for your business. It’s not a job portal, so you cannot list your requirements, but you can outsource your project to the team already on-board with the company. You can avoid unnecessary and tedious hiring processes and get your work done faster.

4. ARC

ARC was previously known as CodementorX. It is another best platform to recruit crypto developers. All you need to do is post a job, and the ARC will do the initial screening based upon your requirements, and you will get the list of ideal candidates suitable for your project. Followed by this, you can have a one-on-one interview round to shortlist the developers that meet your criteria.

5. Stack Overflow Talent

Stack Overflow Talent is a popular forum, Stack Overflow. Many candidates surf this site looking for job opportunities, so this is an ideal portal for you to post your project requirements. You may come across several candidates who reach you, or you can directly contact a few from candidate search features. Stack overflow talent guarantees a qualified blockchain programmer with relevant experience.

What To Choose Among A Freelancer, In-House Recruitment And Outsourcing Project? 

For your business, you can select any of the following based on your project requirements depending on your budget, effort, and time you would like to invest. But before our recommendation, let’s understand what a freelancer, in-house recruitment, or project outsourcing brings to the table.

1. Freelance Blockchain Developer

There are various sites where you can find them for your blockchain project online. If you want to hire a freelance blockchain developer, you may create a job posting or list your requirements on websites like Upwork.com, Codementor.io, Xbtfreelancer.com, and similar websites. 

Although working with freelancers has its flaws. It is easy to list your requirements on the freelance marketplace and even easier to find someone on your terms. But working with freelancers poses additional challenges if you don’t have enough experience – it can be tricky to manage them. 

Plus, freelancing is a convenient option if you have a short-term project, but in the other case, it could cost you over your budget. Along with this, the risk factor involved in working with freelancers is the quality of work and the time it takes to complete.

2. In-House Blockchain Developer

The other option involves recruiting in-house engineers for your project if you want to build something more complex. You can post a job in online job portals and recruit blockchain software developers to your in-house team. They could be working remotely or on-site for you, depending on your preference. You can list vacancies for blockchain developers jobs on some websites like Jooble.org, Indeed.com, Reed.co.uk (for the UK), Crypto.jobs, Blocktribe.com, Beincrypto.com, Coinality, Cryptojobslist.com, etc.

3. Outsourcing Blockchain Developer

Another option to get a blockchain developer for your projects is outsourcing to a company or agency that can do the job for you. These companies have in-house experts who excel in comprehending your requirements and delivering them within a given time frame and budget. The perks of outsourcing are the after-sales service, on-time delivery, less complication, and better understanding. Various companies, like Unicsoft, Suffescom Solutions Inc, Idea Usher, 4soft, etc., can fulfill your project requirements.

It is always convenient to outsource your project requirements for better results and hassle-free execution of your idea. You will be spending your hard-earned money on all the three options mentioned above, but the satisfaction and the best ROI are guaranteed in outsourcing as you don’t necessarily have to monitor everything, and you can always get top-notch product delivery to you in the minimum possible time and it saves you from tedious screening process.

Is Blockchain The Future?

It is, in fact, the internet of the future. A reliable, uncensored, and unfiltered space for data and information that is open to all is what blockchain promises to bring. This foreshadows the development of the third-generation internet and is a future necessity. 

Some functionalities make the future bright such as Distributed ownership, where anyone can contribute or read from blockchain, Data storage and safety because saved data are provably authentic since it is unchangeable and cryptographically signed, and Data filter in blockchain because lack of a single owner makes it impossible to manipulate data and increases data trust by facilitating transparent and verifiable data transactions. 

Some future aspects of Blockchain technology are listed below: 

1. Blockchain And Financial Sector – The Future

Blockchain technology has proven consistent when it comes to tracking financial assets; after acknowledging this technology’s potential and advantageous effects, several financial institutions invested in it.

Blockchain can address the flow and deals of black money flow because of its transparent ledger architecture. More effective regulations over the nations’ economies are an alternative that governments are contemplating.

2. Blockchain And Cybersecurity – The Future

For numerous reasons, the future application of blockchain technology will mainly revolve around cybersecurity. The data remains secure and verifiable despite the open and distributed nature of the Blockchain ledger.

3. Blockchain And Cloud Storage – The Future

Data loss, hacking, and human mistake are all severe risks associated with centralized systems. We can use blockchain technology to improve cloud storage security and hacker resistance, similar to how it is used in cybersecurity.

After learning about all the fundamentals, if you still have questions about whether blockchain technology is worth your time and effort, whether any applications are now utilizing it, any challenges you might encounter, and most importantly, the difficulties and complications of creating blockchain applications, you can watch our explanation video that answers your queries.

WrapUp!

Businesses are prepared to pay heavily to have a blockchain developer associated with them since blockchain is in demand, so learn Blockchain if you’re interested in cutting-edge technology. The security feature is the feature of the future, with growing demand. If you don’t know much about programming, you can always decide to learn.

The above article was all about how to become a blockchain developer and if you want your application based on blockchain, Idea Usher is here to lead you through. The team here at Idea Usher is experts in their domain and promises to create an application that outlines your idea at best.

Contact us to take your business a notch higher with our backend development services.

E-mail: [email protected]

Phone Numbers: (+91) 946 340 7140, (+91) 859 140 7140 and (+1) 732 962 4560

FAQ

1. What is a blockchain developer?

Programmers who design blockchain applications are known as blockchain developers.

Before becoming Blockchain engineers, they often have extensive expertise working with C++, Python, and Javascript.

2. Is a job in blockchain promising?

Blockchain is undoubtedly one of the greatest tech occupations to pick if you’re seeking a career path that may be both rich and secure.

It is anticipated that the blockchain sector will expand even further in the future.

3. Is it challenging to learn blockchain?

Blockchain technology may appear to be difficult to grasp because of its alleged complexity.

However, you can grasp this technology and pursue a fascinating career if you have the necessary prerequisite abilities.

4. Does blockchain demand coding?

You must be a developer with a working grasp of data structures, web development, and a simple programming language. Blockchain technology takes advantage of every ability a developer today possesses.

5. What language does blockchain use?

C++, as it includes move semantics, basic memory control, powerful multi-threading, and other object-oriented features like function overloading, runtime polymorphism, etc. 

6. What is the learning curve for blockchain?

The duration of this program for competent learners is typically four months.

7. Who needs to learn blockchain technology?

A firm understanding of blockchain and DLT technologies is necessary if you are sincere about investing in cryptocurrencies. This is because using such currencies requires blockchain, which acts as its foundational technology.

8. What should I learn before blockchain?

To begin with blockchain, you must have a hold on the followings:

• Cryptography
• Smart contracts
• Blockchain architecture
• Web development
• Programming languages
• Data structures

9. What kind of math is necessary for blockchain?

You’ll need the following mathematical abilities: 

• Statistics
• Calculus
• Financial formulas
• Algebra
• Data analysis procedures.

10. Can I build my blockchain?

A new blockchain that supports a native cryptocurrency can be created using your code. To pursue this option, one typically needs to undergo considerable technical training for coding expertise and a basic understanding of blockchain technology.