Blockchain services are revolutionizing trust-based activities across industries. Find the qualified talent you need from Toptal's vetted network of blockchain engineers.
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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.
We build teams with top product managers, software developers, business consultants, designers, project and product managers from our global talent network, customized to fit your business needs and business processes. Each person is selected for subject matter expertise and their years of experience working in managed teams.
Digital product managers and scrum product owners with expertise in numerous industries like banking, healthcare, ecommerce, and more.
Senior software engineers, coders, and architects with expertise across hundreds of technologies.
Top-tier business consultants, strategy, and operations specialists with expertise across all business types and sizes.
Seasoned QA engineers skilled in manual, automated testing and other quality assurance techniques.
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Toptal's wide selection of related services are tailored to your company needs and delivered by accomplished experts from our global talent network.
Blockchain technology represents an important solution for preventing massive data breaches in the future. This article explores two possible ways this solution could manifest, profiling two ventures -- Blockstack and Civic.