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Hire a blockchain developer
Get your project done with professional freelancers
Post a Blockchain developer project
Post a Blockchain developer project

Hire a blockchain developer

Get your job done with professional freelancers
Post a Blockchain developer project
Blockchain developers are in high demand as the business world wakes up to the potential of blockchain technology. But what exactly does a blockchain developer do? And what are the benefits of hiring a freelance blockchain developer for business owners? A blockchain developer is responsible for developing and maintaining a blockchain platform or application. This involves designing and building smart contracts, as well as developing tools to help users interact with the blockchain. A good blockchain developer will also have the skills of a freelance cryptographist, a game theorist, or a network security expert. There are many benefits to hiring a freelance blockchain developer. Perhaps the most obvious benefit is that it can save business owners money. Hiring a full-time blockchain developer can be expensive, especially if you need to hire multiple developers to build a large-scale application. By contrast, hiring freelancers can be much more cost-effective. Another big benefit is that it can be much faster and easier to find and hire freelancers than it is to find and hire full-time employees. This is because there is no need to go through the hassle of posting job ads, reviewing resumes, and conducting interviews. Instead, you can simply post their project requirements on Perfectlancer and receive proposals from a big pool of freelance blockchain developers!
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Simon D.

Simon D.

United States
$60/hr
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My name is Simon and I am an experienced Full Stack development professional. I have years of experience in working with various web technologies, platforms and coding languages. I started my web career as a freelance developer and shortly thereafter, I realized that most of the clients want a reliable service provider but they almost always have difficulty in finding the right person for the job amongst thousands and thousands of freelance workers. So I decided to start my own business because I am confident in my capabilities to provide you with quality Blockchain, Fullstack development, support & maintenance services.
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Taha H.

Taha H.

Germany
$120/hr
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12x certified Salesforce developer/Architect with 8 years of industry experience working across multiple Salesforce clouds.
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Sepideh B.

Sepideh B.

Afghanistan
$15/hr
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Hello, I’m a freelance ‌Backend developer with over 5 years of experience. I’m fluent in PHP and Java, and pretty handy with Python. My focus has been helping small businesses get started on the internet by designing and building websites that are professional and clean.
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Md saiful I.

Md saiful I.

Bangladesh
$20/hr
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Description I specialize in WordPress development and local SEO. I build modern websites with elegant designs that are simple to navigate, responsive, and SEO friendly. What sets me apart from the other sellers is that I don't just deliver the gig but I am also more than willing to share my knowledge with you so that you can manage your new WordPress website all by yourself without the need to pay anyone. This applies to all my gigs. I love working with small business owners and I will do my best to see your business grow. Don't hesitate to reach out to me. About This Gig ### Please contact me Before Ordering ### Hi, I’m Saiful, ☆☆☆ a PROFESSIONAL WORDPRESS DEVELOPER ☆☆☆, designing gorgeous, 100% Responsive Custom WordPress Websites for over 5 years. We are enabling brands to exceed all online expectations through truly beautiful and high converting eCommerce and business websites since 2018. Platforms that we use are:  WordPress  E-commerce  Custom PHP  SEO  Digital Marketing Why Choose us: We study our client's business; choose the best platform and hand-pick the most suitable design according to our research! Features: • Highly personalized • Mobile-friendly design • Ecommerce functionality • User-friendly SEO • Social media integration • SSL certificate installation • And many more Friendly customer relationship is at the epicenter of our services along with 100% quality work and satisfaction. Place your Order Now or if you have any queries, feel free to contact us. FAQ What can I expect after getting your service? You will get the complete custom-designed store according to your brand and niche which focuses on 1- Branding elements, 2- All devices responsiveness (tablets and mobiles), 3- User-friendliness (so your buyers can buy easily), 4- Modern styling trends, 5- Banners styling, 6- And many more. If not Satisfy refunds the money.
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David B.

David B.

United States
$30/hr
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Over the past several years, Ecommerce has transformed how people buy and sell online. The Internet provides a fast and easy way for people to purchase things without having to visit an actual store. An online store can reach customers anywhere in the world. In fact, online shopping has become so popular that many vendors sell only online with no physical location. Ecommerce also facilitates the purchase of digital media such as downloadable music and movies: with no physical product, vendors can boast truly instant delivery. i am here to take you through the process
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Jahir S.

Jahir S.

Bangladesh
$10/hr
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Hi! I'm operating as a freelance Website, WordPress, and Shopify Designer and Developer. I will do contemplate the business of my shoppers and Organize everything per Google’s recommendation and It helps to rank the website. My Services: .Website Design and Development. .WordPress Theme Design, Customization, and Development. .Shopify Theme Design, Customization, and Development. .Website Migration. .SEO .Marketing (Facebook, Instagram, LinkedIn, Twitter, Email, etc ). .Graphic design ( Logo, Benner, Thumbnail, T-Shirt, Business Card, Label). Therefore my main focus is secretly writing the website Fully responsive, SEO friendly, browser compatible, and most optimized manner so it performs well. I'm confident that I can provide a great result on your requirements. Lot of Thanks Stay with me
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Muhammad waleed A.

Muhammad waleed A.

Pakistan
$20/hr
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I am a professional Wordpress Developer having 3 years experience in relevant field. Working in custom websites and develop websites from scratch. Theme and plugin customization also. Having good experience in error debugging and resolving issues, Also hands on speed customization(google web vitals) of Wordpress websites.
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Abdul M.

Abdul M.

Pakistan
$20/hr
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I am a full stack developer with 7years of total working experience. I can develop mobile apps for both android and ios platforms. Also, I can develop the backend on node js or laravel.
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Hasnain A.

Hasnain A.

Pakistan
$7/hr
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hey, it Hasnain Asad working as a FrontEnd developer having a professional experience.
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Sunny P.

Sunny P.

India
$25/hr
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✅ Helped many clients to build their websites and grow their businesses. ✅ With 4+ years of experience in web development, has worked on 60+ websites coming from various industries. ✅ I have great experience in various technologies. But my main expertise is in ReactJS, NextJS, NodeJS and WordPress. 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW". ✅ Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations. ✅ Team Work: I have a great team of experts coming from the development, designing and marketing industries. So, because of them, you are getting all their expertise in just one job. (So to develop the website you are not only getting a web developer but you are also getting a designer who helps to make the website more beautiful) The 🏆Client Review🏆 below describes the quality of work and value that you can expect from working with me: ☛ "Sunny and his team were really attentive, patient and careful to satisfy our requirements and requests. We had several messages and there wasn't one time when he wasn't there to answer a question or clarify something. Moreso, the quality of his work was beyond our expectations. He delivered a stellar, professional, great looking website and even helped us in setting up our IT system, all for what we considered to be a very affordable price. Kind, and professional, Sunny is the exact person we could have wished for to launch our business in this world." 💫I am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs!
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Hire a Blockchain Developer

I will give a brief introduction to blockchain for those who are not familiar with it. Simply put, a blockchain is an immutable, shared ledger that facilitates the process of recording transactions within a network of businesses.

What is blockchain?

Blockchain networks can track and trade anything of value, reducing risks and lowering costs for all parties. The technology can store any type of data, and businesses can use it for different purposes despite its popularity in cryptocurrency transactions.
As a result of its ability to track orders, payments, accounts, production, and much more, this digital ledger has become very popular.

Who are blockchain developers?

Software developers who work with blockchain technology are known as blockchain developers. Freelance blockchain developers are the masters of the required coding languages that blockchain development requires. Professional blockchain developers are mainly C++ developers, expert python developers, Java developers, Solidity developers, Vyper developers, etc. Data sent over blockchains are not centralized or stored by third parties; blockchain is, therefore, a decentralized data storage solution that can be used by the public. Initially used to create Bitcoin, the digital currency, the technology is now being used in a wide range of industries. For example, smart contracts can be used in a wide range of industries.
The blockchain developer is responsible for all phases of the creation of blockchain applications, from research to design to execution to maintenance. Programmers use a variety of languages to develop interfaces, features, and architectures for a wide range of requirements, such as processing payments.
You can check out our article about how to improve SEO by UI/UX which can help you with your website.
It may be your responsibility to establish infrastructure, set up security measures to protect against cyberattacks, develop best work practices, and educate sales personnel about company technology. During the design process, engineers or other information technology personnel may collaborate with them. Technology service firms often employ these professionals.

Types of Blockchain Developers and their Roles

Developers of blockchains fall into two categories:
  • A blockchain system's architecture and security are designed by core blockchain developers
  • Decentralized applications (dapps) and web applications, as well as smart contracts, can be created by blockchain software developers using the foundation built by the core developer

Required Education to become a blockchain developer

An information security, computer science, or a related discipline bachelor's degree is typically needed for a career as a blockchain developer. Other positions require a degree and experience, while others require relevant experience and coding skills.
Joining an organization like IEEE Blockchain Community will allow you to enhance your skills and knowledge as a blockchain developer. As well as providing valuable networking and training opportunities to members, this online community holds numerous conferences within the industry.

Required Skills to become a blockchain developer

If you want to be a blockchain developer, you must have excellent programming skills. You will need to be familiar with several programming languages, such as C++, Java, and Python. You will be very helpful if you have experience with cryptography and blockchain protocols, such as Bitcoin and Ethereum. Blockchain developers should be analytical as well.
Implementing appropriate solutions means evaluating the needs and resources of the company. In order to create streamlined solutions with engineers and other technical personnel, you should possess effective communication skills. At this point, you can try to hire customer service specialist.

Blockchain Advantages for Your Business

With Bitcoin's rise in 2009, blockchain technology gained popularity. However, it has numerous other applications, in addition to its use in cryptocurrency. For example, it's frequently used in businesses involved in:
  • Secure sharing of medical data
  • NFT marketplaces
  • Cross-border payments
  • Real-time IoT operating systems
  • Personal identity security
  • Supply chain and logistics monitoring
  • Advertising insights
  • Cryptocurrency exchange
  • Real estate processing platform
Even though conventional databases are capable of organizing and sorting large amounts of information, blockchains have the distinct characteristic of being completely decentralized. Blockchains are not administered by a centralized authority.
Blockchain databases are spread across many computers over a network, making them highly secure.
Here are the top five benefits of using blockchain:
  • Security
Blockchains are known for their high level of security. Members of members-only networks receive accurate and timely data, and your confidential blockchain records are only accessed by other members of the network. In addition, validation records are permanent. No one can delete them, including the system administrator. Also you have the chance to hire virtual administrative assistant.
  • Cost-effective
Due to its ability to eliminate third-party verification, blockchain has no additional costs. When business owners accept credit card payments, they pay a fee to the bank when the transaction is processed. In contrast, Bitcoin has no central authority and has a low transaction fee.
  • Privacy
Several blockchain networks function as public databases, so anyone with an internet connection can see the network's history of transactions. Information about certain transactions can be viewed by users, but not information about the users who made those transactions.
  • There is no centralization
Due to its lack of centralization, the blockchain differs from other databases. Information is copied and distributed across a network of computers in a block. Each computer on the network may update its blockchain to reflect a change in the blockchain if a new block is added. The fact that updates and information are rapidly distributed throughout the network, rather than being stored in a single central database, makes it hard to hack into it.
  • It's accurate
All transactions on the blockchain network are approved by thousands of computers. There is very little margin for error since the verification process is almost entirely automated. The error will also appear only in one copy of the blockchain if a computer makes a typing error.

Where to hire blockchain developers from?

Identifying what you need is the first step, but you must also know how to find the right blockchain developer. Blockchain is in its infancy stage, so you should not rely solely on LinkedIn or other job boards to find the right developer.
Blockchain developers can be found discussing ideas at hackathons or other start-up events, both online and offline. You can also hire blockchain developers by searching public forums such as Reddit and Glitter. Actually, to find a perfect way to hire a freelance blockchain developer, freelancing websites like ours can be helpful.

Tips about hiring a blockchain developer

  • Make sure the blockchain developer has an understanding of basic web-developing concepts
  • Assess a developer's understanding of encryption and security
  • Whether blockchain developers understand data structures or not
  • Ensure whether a developer understands the basic and important concepts of the blockchain
  • Portfolio on Blockchain

How Much Does It Cost to Hire a Blockchain Developer?

As a result of all its benefits, Blockchain is becoming increasingly popular. IoT technologies will have blockchain-enabled services in 20% of the world by 2020. In addition, MVP reports that 60% of CIOs across industries are integrating blockchain into their infrastructure.
Blockchain professionals are in greater demand due to the rapid growth of this technology. Programmers earn an average salary between $150,000 and $175,000 per year, making them one of the highest paying professions in the field.
Blockchain developers' salaries, however, depend on a number of factors. It is important to consider the location, along with the level of experience and skills.
According to ZipRecruiter, the average annual salary for a blockchain developer in the United States is $154,550. This means that they earn $74,30 an hour, $2,972 a week, and $12,879 every month.
Based on where developers are from and how long they have worked in the field, salaries will vary. There are countries with lower living costs if you consider hiring a remote blockchain developer. In order to understand the blockchain developer salary landscape fully, we will examine the differences in salary ranges between different states and countries, as well as the degree of expertise needed.
Post a Blockchain developer project