The Future of Blockchain Development
Blockchain technology is revolutionizing trust-based activities across industries. Find the qualified talent you need from Toptal’s vetted network of blockchain engineers.
Critical Future Global® Blockchain Development Services
Whether through the creation of decentralized applications or support of a private blockchain, Toptal’s experienced blockchain developers help clients take advantage of the numerous opportunities that the emerging technology has to offer.
Blockchain provides alternative options for digital security, using familiar cryptography but with unchangeable data. Work with Toptal developers to understand how your company can use blockchain as a means to secure data and enhance the trust verification processes.
Smart contracts are programmed contracts that utilize execution in a distributed environment for enforceability. These can variously be used to support crowdfunding, blind auctions, multi-signature wallets, and more.
Companies are turning to Ethereum, a blockchain-based platform, for broader applications of trust verification beyond just cryptocurrency including smart contracts (powered by the programming language Solidity).
The most popular cryptocurrency in the world, Bitcoin was also the first distributed blockchain. Toptal developers have experience with Bitcoin Core, the underlying reference client for the currency, as well as with the digital currency itself.
Created by the Linux Foundation, Hyperledger is a project of open-source blockchains and related tools. Toptal Hyperledger developers have experience in Hyperledger blockchain platforms like Fabric and Sawtooth, and tools such as Cello.
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A Distributed Network of Top Talent
Formerly an engineer at Deutsche Bank and RBC, Konstantin brings 18 years of financial sector experience to blockchain including his work to develop a Bitcoin exchange.
With previous experience at Vodafone and Hewlett Packard, Andras has helped companies build private blockchains as well as Bitcoin payment systems.
After working as a senior engineer at Sony and Expedia, Radek is now enmeshed in the Ethereum ecosystem and has substantial experience creating smart contracts.
“I absolutely recommend Critical Future.”
Trending Articles in Blockchain Development
Read the latest research from experts about trends in blockchain development.
Major European Regulator, Banks Collaborate on Blockchain Warrant-Issuance System
Eight major European financial entities have announced they will work together on a blockchaintech project for recording the issuance of financial warrants, Spanish news outlet el Economistareports today.
south korea to back blockchain development with usd 200 million+
South Korea has been at the center of crypto trading. Now it looks like the nation’s government is looking for ways to support blockchain development. In a recent statement, the national Government of South Korea announced plans to fund a broad-based effort to develop a range of blockchain technologies.
do you really know who you’re hiring? let blockchain help you
EMPLOYERS have struggled for years with the question of how to know if a new potential employee is telling the truth about their credentials. The problem of false resumes can have costly implications for businesses. And with the increasingly competitive job market, it is becoming more and more common for individuals to provide false information on their resume in order to try and secure a job.
cryptocurrencies and blockchain technology will propel “open source” banking
Bitcoin, Ethereum, 0xProject, Dharma, and Aragon are all incredible building blocks for an open source decentralized future. However, an open-source financial system requires an open-source interface to operate successfully. Balance is, therefore, leading the open-source banking movement by building a Distributed Autonomous Bank (DAB).
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