Hire Top Talent

Hire Pre-Vetted Remote
Blockchain Developers

Hire Pre-Vetted Remote
Blockchain Developers

Top Dev is an exclusive marketplace of pre-vetted elite remote Blockchain Developers. Leading firms and startups choose Top Dev to hire top tech talent on-demand for their most important projects.

Top Dev is an exclusive marketplace of pre-vetted elite remote Blockchain Developers. Leading firms and startups choose Top Dev to hire top tech talent on-demand for their most important projects.

Our Devs have worked with

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HOW IT WORKS How to Hire with Top.dev

HOW IT WORKS How to Hire with Top.dev

It all starts with a briefing call to understand your requirements. We aim to go from call to presenting your first matches in 48 hours.

THE TOP 1% TALENTHire Elite Pre-Screened Blockchain Developers

Check out some of the talent we work with. Please note that names and images have been changed to preserve the privacy of our talent.

Andrew Z., Kyiv/Ukraine
Smart Contract / ICO / Solidity / Ethereum/ Blockchain Developer

I'm a Blockchain engineer with impressive experience. Having successfully completed my first Blockchain project in 2014, I participated in technical support of ICO and cryptocurrency ecosystem before it became a mainstream. My technology stack includes but is not limited to C++, Java, JavaScript, Python, Solidity, etc.
Due to my extensive expertise in cryptocurrency and Blockchain, I am a great technology leader for the development team. For the projects, I'm mainly focused on choosing cutting-edge technologies and the best solutions, designing and implementing the project architecture.

Nick K., Kyiv/Ukraine, Palo Alto/ US, London/UK
Blockchain/DLT products development and consulting. Ethereum, Hyperledger, Solidity

Nick has over 14 years of experience in growing technology businesses. From San Francisco based innovative startups to international tech companies servicing Fortune500 clients, he provides hands-on advising on product, enabling technologies and business strategy. Both his entrepreneurial spirit and expertise benefit clients by meeting their business objectives and getting ahead of competition.

Since the time he got acquainted with Distributed Ledger Technologies, Nick became its evangelist helping others understand the benefits of blockchain to both business and society.

Currently Nick is leading Intellectsoft Blockchain Lab, top rated blockchain studio in 2017 and 2018, according to Clutch.

Tim K., Kyiv/Ukraine, Palo Alto/ US, London/UK
Blockchain/Software architect with more that 10 years of experience. Ethereum, Hyperledger, Solidity

We deliver enterprise-grade DLT and Blockchain solutions, consultancy and custom development services to leading companies worldwide.

- Blockchain technology consulting
- Public and private blockchains development
- Smart contracts development and DApps
- AML/KYC/GDPR compliance
- Hyperledger Fabric, Ethereum, NXT, Stellar, Exonum

Volodymyr S., Lviv/Ukraine, Seattle/USA
С/С++ / IoT / Blockchain Engineer

Self motivator, a strong team player, good in new technologies learning, experienced in functional and object oriented programming. Having more than 9 years of working experience.

Andrew Z., Ivano-Frankivs'k/Ukraine, Redwood City/USA
Smart Contract / ICO / Solidity / Ethereum/ Blockchain Developer

I'm a Blockchain engineer with impressive experience. Having successfully completed my first Blockchain project in 2014, I participated in technical support of ICO and cryptocurrency ecosystem before it became a mainstream. My technology stack includes but is not limited to C++, Java, JavaScript, Python, Solidity, etc.
Due to my extensive expertise in cryptocurrency and Blockchain, I am a great technology leader for the development team. For the projects, I'm mainly focused on choosing cutting-edge technologies and the best solutions, designing and implementing the project architecture.

Christian V., Sofia/Bulgaria
Blockchain Architect and Team Lead, CTO of LimeChain - The Blockchain Development Studio

Working on blockchain technology since its early days, Chris has built enterprise systems and blockchain applications for both corporates and startups. This breadth of experience gives him unique insights into applying the right blockchain solutions for clients.

Focused on development of Blockchain solutions based on a variety of technologies like: Ethereum, IPFS, EOS.

Nathan W., San Francisco/USA
Principal Software Engineer and Blockchain Architect

I am a principal engineer and software architect with over 18 years of experience in application development including blockchain, mobile apps and backend services. I have a background in distributed and mobile computing and an extensive history working with web and internet technologies. As a key contributor to hundreds of projects, my experience includes:

Blockchain solution architecture on Ethereum and HyperLedger including integrating with web and mobile applications;

- Solidity Dapp development;
- ERC20 Token ICO and public sales;
- Deployment and testing of smart contracts;
- Private Ethereum blockchain deployment including customization of the geth client;
- Extensive experience with Bitcoin, HyperLedger, NEO and other major blockchains.
- DevOps process
- Native mobile app development
- React - 2+ yrs
- Node.js - 5+ yrs

Ihor P., Kyiv/Ukraine
Blockchain Guru and Team Lead / Smart Contracts / Solidity / STO/IEO/TokenSales

I am a professional technology manager with hands-on experience in cryptocurrencies and blockchain as well as social media, B2B and trading solutions. Having extensively worked with Toronto and Silicon Valley startup ecosystem, I helped many companies to develop their top-notch products.
With the broad background in IT world, I am effectively leading the team that provides custom blockchain solutions, technical assistance, and consultancy with trading cryptocurrencies, ICOs; develop new cryptocurrencies and smart contracts. Besides coordinating development team, I'm often engaged in the process of projects roadmap building and architecture development.

Paul S., Minsk/Belarus
Blockchain Developer | Corda | Hyperledger

In the past 4 years I was actively working on development and integration of Blockchain solutions. My expertise includes building crypto wallets and cryptocurrencies, extension of logistics and insurance platforms with blockchain, development of blockchain-powered data storage and access systems and more.

I also built several FinTech solutions utilizing blockchain technologies, among them there are money transfer application on top of Corda framework and B2B money lending service built on Hyperledger Fabric.

Feel free to reach me for more info about my past experience and free advice regarding the blockchain implementation in your business.

Slava F., Vinnytsia/Ukraine, Krakow/Poland, San Francisco/CA
System Architect with with solid skills in Android development and Blockchain technology

Slava is a very skillful Android developer. He constantly tries to make every project he works on perfect. He also knows Ruby on Rails and thus developed back end of one of our projects. Vyacheslav cannot imagine his work without fresh air, so he usually keeps a window by him open. His T-shirts are always cool and original.

Miki B., Tel Aviv/Israel
Live and breath computers & development for over 15 years. I specialise in architecture and development of large scale apps and blockchain technology.

Hi, I'm Miki and I'm a veteran of the startup scene in Israel, Sampled every programming language (that's worth sampling) and have countless startups and projects under my belt. Currently I specialise in architecture and development of high scale apps and blockchain technology. My main focus is setting up ICOs, working with all the major blockchains to get/store data, analyse security, forking blockchain code to suite my needs, smart contract creation and audit over Ethereum, QTUM and NEO blockchains.

Shay C., Tel Aviv/Israel
Blockchain & Smart contract senior expert

I started to work on Blockchain projects since 2014. Technology stack includes C#, .NET Framework/.NET Core, ORMs (EF, Dapper), Solidity and others.
My projects are mainly focused on wallets solutions and exchange system.

Tatyana A., Minsk/Belarus
Hyperledger | Corda| Blockchain Developer

In the past 4 years I was actively working on development and integration of Blockchain solutions. My expertise includes building crypto wallets and cryptocurrencies, extension of logistics and insurance platforms with blockchain, development of blockchain-powered data storage and access systems and more.

I also built several FinTech solutions utilizing blockchain technologies, among them there are money transfer application on top of Corda framework and B2B money lending service built on Hyperledger Fabric.

Feel free to reach me for more info about my past experience and free advice regarding the blockchain implementation in your business.

Vladimir B., Minsk/Belarus
Blockchain and Cryptocurrency Developer

For more than 3 years I have been working on implementing Blockchain and building DAPP solutions from the ground up. My expertise includes building new cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, modifying algorithms and coin supply schemes, customization of wallets etc.

I also built several FinTech solutions utilizing blockchain technologies, among them there are money transfer application on top of Corda framework and B2B money lending service built on Hyperledger Fabric.

With our team, I was also working on multiple cryptocurrency trading applications and marketplaces.

Feel free to reach me for more info about my past experience and free advice regarding the blockchain implementation in your business.

Denis S., Krasnodar/Russia
full stack developer with great experience building APIs, working with microservice architecture, experienced in blockchain

Full stack developer. 8+ years experience in software development, RoR, Golang, Docker, AWS, NoSQL and other. 1+ year experience in blockchain (bitcoin and ethereum protocol). Microservices and Agile adept. Beginner in machine learning.

This profile describes 3 persons team experiences, we didn't work separately

Yan K., Zaporizhzhya/Ukraine
Front end and Back end developer , 5 years experience in Web and Mobile engineering. Node.js, React.js, HTML/CSS, React Native , Blockchain, Web3js

My Passion Is to Transform Your Ideas Into a Reality Today with Web and Mobile App.

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WHY TOP DEV Why Choose a Top Dev Developer

Pre-Screened Talent

Only the top 1% are accepted to the Top Dev network.

Faster Hiring

Get your first talent matches in 48 hours or less.

Scale on Demand

Scale your freelancer team up or down as required.

Expert Matching

We source the best-fit freelance talent for your project.

Global Coverage

We can source Top Dev talent in any timezone.

Flexible Booking

No long-term commitments. Cancel anytime.

TOP DEV SCREENING How we Screen our Talent

All of our talent is rigorously screened and interviewed to make sure you only work with professional, best-in-class tech freelancers.

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Hire developers across a range of frontend, backend, mobile and other skills. Contact our talent execs to find your perfect fit.

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