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 startups choose Toptal Cryptocurrency freelancers for their mission-critical software projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Cryptocurrency Developers and Engineers

Michel Combes

Freelance Cryptocurrency Developer
SwitzerlandToptal Member Since August 23, 2021

Michel is a software engineer, public coder, and digital locksmith with two decades of experience honing his hardware skills and blockchain expertise. He focuses on computer repair and support, website and graphic design, ledger and blockchain architecture, protocol development, cryptocurrency design, and app development.

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Nikone Bounyavong

Freelance Cryptocurrency Developer
LaosToptal Member Since January 13, 2022

Nikone has been helping clients compete and grow with cleverly designed tools optimized for peak performance for 8+ years. He is also the co-founder and chief engineer at PengolinCoin, where he developed the core system. Nikone spent two years developing a project management service and a user survey system for IT360. With deep knowledge of the blockchain space, he also helped MPL get millions in crowdfunding from thousands of users by developing smart contracts for NFT games.

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Karla Brkić, Ph.D.

Freelance Cryptocurrency Developer
CroatiaToptal Member Since February 20, 2018

Karla is a bilingual professional with a PhD in Artificial Intelligence and 10+ years of experience in developing outstanding computer vision, machine learning, and AI technologies as a dedicated research scientist. As a motivational leader, she thrives in building research agendas and managing complex projects to provide world-class products, systems, and platforms. She also forges lasting relationships and uses out-of-the-box thinking to drive cutting-edge research efforts.

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Yehonathan Svechinsky

Freelance Cryptocurrency Developer
IsraelToptal Member Since February 26, 2019

As an entrepreneur, Yoni is driven by the idea that the problem comes first and that technology is only one of a few tools to solve it. With over six years of experience (starting in a physics lab), Yoni has developed, architected and managed teams to solve various problems from knowledge management systems to crypto-asset derivatives and exchanges.

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A. Rosa Castillo, PhD

Freelance Cryptocurrency Developer
SpainToptal Member Since September 29, 2022

Rosa is a full-stack developer and data scientist with a PhD, solid research skills, and extensive software engineering experience. Combining the academy and industry approaches to data sciences, she can contribute to the whole data pipeline—from exploratory data analysis to prototyping and production. Rosa has also efficiently worked on projects across different countries using her professional English, Italian, German, and Spanish proficiency.

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Artem Galtsev

Freelance Cryptocurrency Developer
CanadaToptal Member Since December 2, 2013

Artem is a web developer and programmer with over 15 years of experience in the field. He enjoys taking part in exciting and challenging projects that enable him to apply and further his skills. Artem has been working for large companies and also as a freelance professional, and he is looking forward to taking on new projects.

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Arthur Islamov

Freelance Cryptocurrency Developer
GeorgiaToptal Member Since January 16, 2017

Arthur is a professional software engineer. In the last 15 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 worked alone, with teams, hired his own teams, and helped others as a consultant, improving their project's code and performance. Arthur now specializes in neural networks.

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Kaustav Chakraborty

Freelance Cryptocurrency Developer
IndiaToptal Member Since October 9, 2021

Kaustav is a hands-on, goal-oriented, versatile technology professional with more than two decades of experience, primarily in open-source digital technologies, such as blockchain, IoT, microservices, cloud, distributed architecture, R&D, design, and development, with a proven track record delivering consistent business results. He loves to take on technical challenges, learn about new technology innovations, and deliver successful products worldwide.

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Emilio Almansi

Freelance Cryptocurrency Developer
GermanyToptal Member Since December 20, 2017

Emilio is a tech lead with a strong educational background and extensive experience in the fintech industry. He's proficient in leading teams in implementing innovative financial solutions. He's skilled in technologies such as TypeScript, Python, and Java. He effectively collaborates among cross-functional teams, delivering projects from core banking integrations to blockchain solutions. Emilio loves contributing to open-source software and is proficient in microservices and distributed systems.

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Panumarch Anantachaiwanich

Freelance Cryptocurrency Developer
ThailandToptal Member Since October 18, 2021

Panumarch is a passion-driven tech builder with eight years of professional experience in software engineering and product. He's familiar with exponential growth within a payment startup that increased from 20 to 200 people while leading a team of over 30 engineers. Keen on financial technology, Panumarch's handled over $300 million transactions on various projects—from payment to trading, banking, blockchain, and automation products—focusing on simplicity and deep customer understanding.

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Dan Napierski

Freelance Cryptocurrency Developer
United StatesToptal Member Since April 28, 2016

Dan is a software architect and technology professional focusing on applications of blockchain technologies. He has years of experience providing professional consulting services to clients ranging from startups to global corporations. He specializes in bringing rigorous testing and bulletproof code to tough engineering challenges. He has deep expertise in many aspects of artificial intelligence, blockchain, machine learning, and automation.

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Trustpilot
THE TOPTAL ADVANTAGE

98% of Toptal clients choose to hire our talent after a risk-free trial.

Toptal's screening and matching process ensures exceptional talent are matched to your precise needs.

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
What our clients think
Clients Rate Toptal Cryptocurrency Developers4.2 / 5.0on average across 85 reviews as of Apr 10, 2024
Testimonials
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley

Director

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire Cryptocurrency Developers through Toptal

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Cryptocurrency developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new Cryptocurrency developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Find Experts With Related Skills

Access a vast pool of skilled developers in our talent network and hire the top 3% within just 48 hours.

FAQs

  • How are Toptal Cryptocurrency developers different?

    At Toptal, we thoroughly screen our Cryptocurrency developers to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire Cryptocurrency developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a Cryptocurrency developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal Cryptocurrency developers?

    We make sure that each engagement between you and your Cryptocurrency developer 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.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Featured Toptal Cryptocurrency Publications

Top Cryptocurrency Developers are in High Demand.

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