List of Top Blockchain Development Companies | Top Blockchain Developers
51 to 250
$300+ /hr
Blockchain Technology
Australia
Blockchain Australia Solutions is Australia's leading blockchain development and consulting company. We deliver performance-driven solutions that are guaranteed to meet your needs and give you that competitive edge. Read More About Blockchain Australia
11 to 50
$101 - $150 /hr
Blockchain Technology
Australia
Labrys is a leading Australian Blockchain Development and Consulting Company. We help our clients understand where and how they can utilise Blockchain to their advantage and to stay ahead of the competition. Read More About Labrys
251 to 1000
$101 - $150 /hr
Blockchain Technology
USA, Canada
LeewayHertz has 10 years of experience building over 100 enterprise-grade digital platforms that are being used by millions of users across the world. An experienced AI development company with a deep understanding of AI, IoT, and cloud services. We work with tech geeks and passionate technologists who are trained by the experts at Apple and Google and always remains at the cutting edge of technology. Read More About LeewayHertz
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11 to 50
$26 - $50 /hr
Blockchain Technology
USA
Bloq delivers enterprise grade blockchain technology to leading companies worldwide. Blockchain-enabled technology is changing the way companies approach commerce, trading, transparency, security, identification, supply chain, auditing and so much more — the most significant and valuable business systems in the world will be powered by blockchains. Read More About Bloq
251 to 1000
< $25 /hr
Blockchain Technology
USA
Mobiloitte offers AI & Blockchain-Led Digital Transformation services, including AI-driven, blockchain-secured, data-centric, and cloud-enabled solutions for mobile and web innovation. With extensive experience and a focus on client success, we provide innovative digital solutions to help businesses grow and succeed in the digital era Read More About Mobiloitte Inc
2 to 10
$26 - $50 /hr
Blockchain Technology
USA
Errna is a leading technology company specializing in the areas of niche technologies like blockchain consulting and development, cryptocurrency exchange development, smart contracts application development, digital tokens creation, ICO launching, and other related solutions. Read More About Errna
Verified
Online
51 to 250
$51 - $100 /hr
Blockchain Technology
USA, Poland
Interexy is a trusted app and web development company that helps you reach a competitive edge in the challenging market. We understand the importance of trusting your app development partner, so we always keep transparency throughout the whole process and guarantee your peace of mind until the last stage. If you have an idea - we cover the rest with no hassle! Read More About Interexy
The team delivers high-quality results through regular communication
Francesca Napoli, Business Operations Manager, ZiO Health
51 to 250
$201 - $300 /hr
Blockchain Technology
Portugal, Estonia
Hacken is a trusted blockchain security auditor on a mission to make Web3 a safer place. With a team of 60+ certified engineers, Hacken provides solutions covering all aspects of blockchain security, such as Smart Contract Audit, Blockchain Protocol Audit, dApp Audit, Penetration Testing, CCSS Audit, Proof of Reserves, DORA Compliance, Tokenomics Audit and design. Read More About Hacken
2 to 10
$300+ /hr
Blockchain Technology
UK
Crypto Legal is an award-winning firm headquartered in the UK, specialising in cutting-edge blockchain forensics and legal services related to cryptocurrencies. With a focus on claims, disputes, AML compliance, financial fraud and asset recovery, we help clients navigate the complex legal landscape of the blockchain industry. Read More About Crypto Legal
51 to 250
$26 - $50 /hr
Blockchain Technology
Ukraine, USA
EvaCodes, is a full-stack blockchain development agency focused on providing blockchain development services and building Web3 products. Read More About EvaCodes
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What are the benefits of blockchain technology?
Blockchain offers numerous benefits to businesses in multiple industries through its decentralized and distributed nature.
- Better Security: Each new transaction in a blockchain is encrypted and linked to previous transactions making it far more secure than any other record keeping systems. Blockchain is formed by a complicated string of mathematical numbers that is impossible to be altered once formed. This immutable and incorruptible nature of blockchain makes it safe from hacking attempts.
- Increased Efficiency: Due to its decentralized nature, blockchain removes the need of middlemen in many processes related to real estate and payments. In comparison to traditional financial services, blockchain uses P2P cross-border transfers with a digital currency to facilitate faster transactions.
- Improved Traceability: Whenever an exchange of goods is recorded on a blockchain, an audit trail is present to trace the source of goods. This not only improves security & prevents fraud in exchange and medicine related businesses but also verifies the authenticity of the traded assets.
- Greater Transparency: Blockchain’s greatest characteristic is its transaction ledger which is open to viewing for public addresses. This adds an unprecedented layer of accountability in financial systems and businesses, holding each sector of the business responsible to act with integrity towards the company’s growth, its community and the customers.
How to hire a blockchain developer?
If you want your company to get ahead of the innovation curve, you should look out for blockchain developers with the right blockchain skills.
These few tips will help you find the right blockchain talent:
- Understanding of basic programming concepts
There is a need to ensure if an individual understands the concept of programming languages like C, C++, Python, Javascript, Node JS, Solidity, Java, and Go. - Understanding the concept of encryption & security
You need to ensure if the developer understands secure hashing algorithm (SHA), private key, public key, encryption & decryption. - Understanding of data structures
Knowledge of linked list, hash table, Acyclic graph is a must for every blockchain developer. - Understanding of basic & important concepts of blockchain
It is vital for blockchain developers to understand Distributed Ledger Technology (DLT), Immutability, Consensus, Crypto tokens, Smart contracts, Sharding, DApps, Permissioned Blockchain & Private Blockchain.
