Hire the top 3% of freelance cryptocurrency developers.

Toptal is a marketplace for top cryptocurrency developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal cryptocurrency freelancers for their mission-critical software projects.
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Hire cryptocurrency developers and engineers

Antonios Minas, Greece

Member since December 5, 2014
Antonios is a senior software engineer specializing in front-end, WordPress, Blockchain technology, PHP, and JavaScript frameworks with more than eight years of professional experience spanning from the IT sector to digital advertising. He is passionate about applyin... Click to continue

Andras Fuchs, Hungary

Member since May 26, 2016
Andras is one of the very first Toptal certified Blockchain specialists and he's also a Microsoft Certified .NET Application Developer. He enjoys being part of a successful high performing team delivering a positive impact for businesses on a global scale. Besides hi... Click to continue

Amaury Martiny, France

Member since September 8, 2015
Amaury is a certified Toptal Blockchain engineer currently working at Parity Technologies, where he focuses on DApp development. He also has several years of experience building full-stack web and mobile apps (Node.js, React), and he writes open-source code. Amaury i... Click to continue

Máté Solymosi, Switzerland

Member since June 4, 2015
Máté is a full-stack software engineer with experience working on web applications and cloud systems of all sizes, from small greenfield projects of startups to complex legacy systems of large enterprises. He prides himself in designing scalable, future-proof archite... Click to continue

Fabrice Triboix, United Kingdom

Member since July 4, 2017
Fabrice is a cloud architect and software developer with 20+ years of experience who's worked for clients such as Cisco, Samsung, Philips, Alcatel, Sagem, etc. He specializes in designing secure, highly available, scalable, and cost-effective solutions on AWS. He's a... Click to continue

Chris Wagner, Canada

Member since December 12, 2014
Chris has over fifteen years of experience developing software, with over a dozen focused around web technologies. He has written applications in languages ranging from the dynamically-typed scripting family (PHP, Ruby, etc) to cutting-edge 'functional' offerings inc... Click to continue

Arthur Islamov, Russia

Member since December 8, 2016
Arthur is a professional web software engineer. In last eight years, he has made his way from creating small corporate websites to complex services with more than a million hits per day. During that period, Arthur has worked alone, with teams, hired his own teams, an... Click to continue

FAQs

How are Toptal cryptocurrency Developers different?

At Toptal, we thoroughly screen our cryptocurrency Developers to ensure we only supply experts of the highest caliber. Of the more than 100,000 people who apply to join the Toptal network each year, we accept fewer than 3%. You'll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expertly-matched talent from our network, hand-selected to fit your business needs.

What is the no-risk trial period for cryptocurrency Developers?

We make sure that each engagement between you and your cryptocurrency Developers begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you're completely satisfied with the results, we'll bill you for the time and continue the engagement for as long as you'd like. If you're not completely satisfied, you won't be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

How fast can I hire cryptocurrency Developers through Toptal?

Depending on availability and how fast you can progress, you could start your no-risk trial with a cryptocurrency Developer within 48 hours of signing up. Most of our engagements start within 2 weeks of discussing your project with us.