How are Toptal Chainlink developers different?

At Toptal, we thoroughly screen our Chainlink 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 Chainlink developers in less than 48 hours through Toptal?

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

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

We make sure that each engagement between you and your Chainlink 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.

Hire the Top 3% of Freelance Chainlink Developers

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

Hire a Top Chainlink Developer Now

No-Risk Trial, Pay Only If Satisfied.

Trusted by leading brands and startups

Watch the case study

Hire Freelance Chainlink Developers and Engineers

View Daniel

Daniel Bryan

Freelance Chainlink Developer

United StatesToptal Member Since October 20, 2018

Daniel is a creative individual with over two decades in IT—mainly focusing on infrastructure, research, and security. He’s also a practiced hand in solutions engineering and troubleshooting. Daniel has led teams and emphasized the importance of effective communication in his career. Overall, he has an exceptional understanding of how technologies relate to one another and enjoys solving complex technical problems.

Chainlink Windows Linux Amazon Web Services (AWS)Amazon API Terraform PKI AWS CloudFormation AWS Lambda Amazon S3 (AWS S3)Amazon CloudWatch AWS CLI AWS CodeStar + more

View Julian

Julian Cislo

Freelance Chainlink Developer

CanadaToptal Member Since October 6, 2022

Julian is a full-stack Web 3.0 developer and consultant. He specializes in solidity smart contracts design, development, and security considerations. He has founded QuantDeFi, a consulting company in the blockchain space that offers to solve all Web 3.0-related problems for clients looking to integrate blockchain solutions. Julian also features his skills in transaction automation, having constructed arbitrage and liquidation bots utilizing flash-loan technologies.

Chainlink Windows TypeScript Solidity Truffle NPM JavaScript Blockchain Web3.js React Ethereum Cryptocurrency Decentralized Finance (DeFi)+ more

View Cameron

Cameron Harris

Freelance Chainlink Developer

United StatesToptal Member Since August 27, 2019

Cameron has over 15 years of experience in Unix/Linux systems administration. As a natural problem solver, Cameron looks to solve interesting problems involving infrastructure architecture, micro-services, containerization, configuration management, and continuous-integration and continuous-deployment. He has great object-oriented development skills and has worked with various different product teams.

Chainlink Python Bash Ruby Perl Beautiful Soup Git Jenkins Ansible Vagrant Agile Continuous Deployment Linux + more

View Sven

Sven Meyer

Freelance Chainlink Developer

AustraliaToptal Member Since November 30, 2020

Sven has 20+ years of experience working on the most advanced and innovative technologies: IoT, data science, machine learning AI, and distributed systems. Since 2017 he has mainly focused on blockchain technology, working as a CTO and advisor, leading the technology and product definition. Sven developed smart contracts for blockchain-based decentralized finance platforms, token launch platforms, and real-world assets (RWA) tokenization with fractional ownership, securing over $100 million.

Chainlink Ethereum Blockchain Solidity User Experience (UX)Embedded Hardware Blockchain Platforms Cryptocurrency + more

View Sylvain

Sylvain Vittecoq

Freelance Chainlink Developer

SwedenToptal Member Since August 17, 2022

Sylvain's been a CTO, engineering manager, and senior software engineer in the US and Europe. He is a very hands-on, result-oriented expert in Java and solution definition and can work with anyone from engineers to C-level execs. Sylvain's delivered nationwide security infrastructures for millions of devices and connected millions of eCommerce users. Sylvain founded FileChain to offer next-generation blockchain platforms for large-scale Web 3.0, Industry 4.0, and NFT decentralized marketplaces.

Chainlink Open Source Java Blockchain Software CSS HTML5 JavaScript Spring Boot REST APIs CTO Back-end Multithreading + more

View John

John McLaughlin

Freelance Chainlink Developer

United StatesToptal Member Since September 12, 2022

John has professional experience developing Ethereum decentralized apps (dApps), including an NFT factory and marketplace deployed on Mainnet and L2 chains such as Polygon, Arbitrum, Optimism, and zkSync. He has created two video/audio storage apps using IPFS/Filecoin and designed and deployed a Hyperledger Fabric permissioned blockchain to organize McKurz Capital's financials. John has also designed container orchestrations using Docker and Kubernetes for various web2 and web3 apps.

Chainlink React Next.js Solidity Web3 Truffle Docker Microsoft Excel Linux Ethereum Node.js MetaMask Decentralized Finance (DeFi)+ more

View Kirill

Kirill Kirikov

Freelance Chainlink Developer

UkraineToptal Member Since April 25, 2019

Kirill has over a decade of experience in development, managing teams with up to 30 members, and has released more than 100 apps. An expert in Ethereum and Bitcoin, fintech, permissioned blockchain, enterprise blockchain, and design architecture, he's worked on open source projects sponsored by the Aragon foundation for improving the Ethereum ecosystem. Kirill has developed software for clients such as Chrysler and Ferrari.

Chainlink Python JavaScript Swift Django Truffle Flash Sentry Ethereum Docker Linux MacOS Amazon S3 (AWS S3)+ more

View Alex

Alex Goncalves

Freelance Chainlink Developer

United StatesToptal Member Since October 19, 2022

Alex is an entrepreneurial, empathetic, and inquisitive engineer with four years of experience building professional web applications. While he feels at home working the full stack, Alex's greatest passion as a developer is elegantly building robust and secure APIs.

Chainlink Python 3 React Google Cloud Platform (GCP)GraphQL JavaScript Express.js Heroku HTTP API Software Engineering Front-end Visual Studio Code (VS Code)+ more

View Octavian

Octavian Lojnita

Freelance Chainlink Developer

RomaniaToptal Member Since April 22, 2022

Octavian, an accomplished software polymath, has 20+ years of experience in networking, security, apps, websites, blockchains, and emerging technologies like AI. His expertise in app development, iOS games, custom web systems, and fintech has propelled numerous projects to success in both the Web 2.0 and Web 3.0 realms. Leveraging his profound knowledge, Octavian pushes the frontiers of blockchain technologies, fostering innovation within all his expertise.

Chainlink Solidity Blockchain Ethereum Quality Assurance (QA)React Node.js Next.js Cryptocurrency JavaScript Web3.js Fintech Decentralized Finance (DeFi)+ more

View Mert

Mert Şamil Gül

Freelance Chainlink Developer

TurkeyToptal Member Since December 2, 2022

Mert is a blockchain developer who has worked on various projects, including an NFT marketplace and blockchain-based games for an exchange company. He is an expert in developing smart contracts in Ethereum Virtual Machine (EVM) blockchains and microservices for blockchains. Mert prefers the Solidity programming language when developing smart contracts and TypeScript for back-end applications.

Chainlink Software Development Windows Visual Studio Code (VS Code)GitHub TypeScript Solidity Web3.js Node.js JavaScript Blockchain Cryptocurrency Ethereum + more

View Kirit

Kirit Dholakiya

Freelance Chainlink Developer

IndiaToptal Member Since October 26, 2020

Kirit is a passionate developer who specializes in WordPress, WordPress plugins, and themes. He's an expert in WooCommerce and is the author of the Ninja Beaver Add-on for Beaver Builder Plugins. Kirit prides himself on providing high-quality code, innovative solutions, and a strategic approach to delivering client needs. He has created seamless booking engines, eCommerce options, exciting contest sites, and clever, interactive features designed to captivate and entice users.

Chainlink jQuery PHP MySQL WordPress PSD to WordPress WordPress Plugins WordPress Themes Web Development Skype WordPress API WooCommerce Subscriptions 2 WooCommerce API + more

Discover More Chainlink Developers in the Toptal Network

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Trustpilot

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

Leading a digital transformation

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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 Chainlink Developers through Toptal

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.

Work With Hand-Selected Talent

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

The Right Fit, Guaranteed

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

FAQs

How are Toptal Chainlink developers different?
At Toptal, we thoroughly screen our Chainlink 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 Chainlink developers in less than 48 hours through Toptal?
Depending on availability and how fast you can progress, you could start working with a Chainlink developer within 48 hours of signing up.
What is the no-risk trial period for Toptal Chainlink developers?
We make sure that each engagement between you and your Chainlink 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
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
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
Hire talent within 48 hours and scale your team up or down as needed, no strings attached.
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
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Expert Talent Matching
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.