Bitcoin

Hire the Top 3% of Freelance Bitcoin Developers

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

No-Risk Trial, Pay Only If Satisfied.

Clients rate Toptal Bitcoin developers 4.9 / 5 on average based on 641 reviews.

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Find and hire Top Bitcoin Developers worldwide. Simply click on your preferred time zone on the map.

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Hire Freelance Bitcoin Developers in the UTC-08:00 America/Los Angeles time zone

Mike Fisher

Freelance Bitcoin Developer
UTC-08:00
United States
Toptal Member Since December 11, 2020

Mike is passionate about creating great software that meets real business needs. He has extensive industry experience ranging from tiny startups to software giants like Microsoft. Mike understands the importance of planning, prioritizing, staying on schedule, and staying within budget. Almost no challenge is too difficult when it comes to his technical ability and problem-solving skills. Mike is a self-starter and will communicate effectively with the rest of your team.

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Wesley Smith

Freelance Bitcoin Developer
UTC-05:00
United States
Toptal Member Since October 10, 2019

Wesley likes writing code that people use and actually gets shipped to market--so this is why he cares about customer feedback, deadlines, and project vision. Most recently, Wesley has been working on smart contracts for Ethereum and Bitcoin and building SasS products that integrate with distributed ledger technology.

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John McLaughlin

Freelance Bitcoin Developer
UTC-05:00
United States
Toptal Member Since September 12, 2022

John is an experienced Ethereum dApp developer. He has created NFT factories and marketplaces on Ethereum Mainnet and L2 chains like Polygon, Arbitrum, Optimism, and zkSync for five Toptal clients. He has designed and deployed 150 unique Solidity smart contracts (ERC-20, ERC-721, ERC-1155) integrated into various decentralized platforms and applications. As an AWS Certified Developer Associate, John has also developed and deployed serverless applications for Toptal and other freelance clients.

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StJohn Piano

Freelance Bitcoin Developer
UTC+01:00
Spain
Toptal Member Since November 15, 2022

StJohn is a highly-skilled and motivated senior software engineer with 11+ years of experience, 8+ of which have been in the blockchain industry. He currently works as the head of engineering at Solidi Cryptocurrency Exchange. StJohn has built excellent software for a fully regulated UK cryptocurrency exchange, a blockchain-based web publishing system, a secure Bitcoin storage toolset, a speech recognition company, a transcription team, and a furniture factory.

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Jaak Vlasveld

Freelance Bitcoin Developer
UTC+01:00
Netherlands
Toptal Member Since October 17, 2022

Jaak is a polyglot developer with infrastructure experience working on back-end systems and blockchain technology. He is formally educated in distributed systems engineering and has professional knowledge of developing core blockchain technology and crypto trading services. Jaak is well versed in C++, Go, Python, and other languages development and is used to working in Agile teams with cross-platform deployment, including with Docker, Kubernetes, and cloud environments, such as GCP and Proxmox.

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Oleksii Asiutin

Freelance Bitcoin Developer
UTC+01:00
Ukraine
Toptal Member Since September 30, 2016

Oleksii is now working as a DevOps engineer—automating infrastructure management and creating CI/CD pipelines. He has hands-on experience writing server daemons (Node.js, Golang). Previously, he's worked as a full-stack web developer mainly coding with PHP, Python, and so on. As a hobby, Oleksii writes DevOps digests for the Ukrainian Software Developer Community and helps people who have a passion for software programming.

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Plamen Georgiev Hristov

Freelance Bitcoin Developer
UTC+02:00
Bulgaria
Toptal Member Since February 11, 2019

Plamen is an expert technical lead with four years of Python/JavaScript experience. He’s capable of creating full-stack solutions and has recently spent the better part of a year building blockchain solutions and signing tools for Ethereum, Bitcoin, and Stellar. Plamen specializes in developing end-to-end solutions like infrastructure provisioning, CI pipeline setups, and client-facing products.

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Denis Baturin

Freelance Bitcoin Developer
UTC+04:00
Georgia
Toptal Member Since May 19, 2021

Denis is a blockchain analyst and a Solidity and Android developer. He has been in charge of everything blockchain-related in a hardware wallet company for over two years. He has integrated 10+ blockchains for a hardware wallet Android app in Kotlin and Java and developed a self-sovereign identity (SSI) POC app. Denis is experienced with smart contracts and NFTs and has a solid background as a system administrator and tech support.

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Tarun Khurana

Freelance Bitcoin Developer
UTC+05:00
India
Toptal Member Since August 3, 2022

Tarun emerges as a seasoned blockchain architect with a decade of comprehensive industry experience. With an impressive track record spanning a remarkable five years dedicated exclusively to the realm of blockchain technology, his leadership acumen is exemplified by his adeptness in steering teams and effectively managing client communication. Tarun consistently contributes to the successful realization of blockchain projects, making him an invaluable asset to any team he collaborates with.

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Nikone Bounyavong

Freelance Bitcoin Developer
UTC+07:00
Laos
Toptal 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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Platon Floria

Freelance Bitcoin Developer
UTC+08:00
Singapore
Toptal Member Since November 25, 2022

Platon is a lead software engineer with twelve years of professional experience, eleven of which were developing with Python and two with Rust. Throughout his career, he has worked on various projects, ranging from industry-changing solutions to game add-ons. Platon has led back-end, front-end, platform, and blockchain application development.

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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
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 Bitcoin Developers Through Toptal

1

Talk to One of Our Client Advisors

A Toptal client advisor 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 Bitcoin developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new Bitcoin 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 quickly can you hire with Toptal?

    Typically, you can hire a Bitcoin developer with Toptal in about 48 hours. For larger teams of talent or Managed Delivery, timelines may vary. Our talent matchers are highly skilled in the same fields they’re matching in—they’re not recruiters or HR reps. They’ll work with you to understand your goals, technical needs, and team dynamics, and match you with ideal candidates from our vetted global talent network.

    Once you select your Bitcoin developer, you’ll have a no-risk trial period to ensure they’re the perfect fit. Our matching process has a 98% trial-to-hire rate, so you can rest assured that you’re getting the best fit every time.

  • To hire the right Bitcoin developer, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect Bitcoin developers for your project.

  • At Toptal, we thoroughly screen our Bitcoin developers to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut.

    In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship.

    When you hire with Toptal, you’ll always work with world-class, custom-matched Bitcoin developers ready to help you achieve your goals.

  • You can hire Bitcoin developers on an hourly, part-time, or full-time basis. Toptal can also manage the entire project from end-to-end with our Managed Delivery offering. Whether you hire an expert for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our Bitcoin developers can fully integrate into your existing team for a seamless working experience.

  • We make sure that each engagement between you and your Bitcoin 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.

Top Bitcoin Developers Are in High Demand.

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