How are Toptal Web3 developers different?

At Toptal, 我们对Web3开发人员进行了彻底的筛选，以确保我们只为您匹配最优秀的人才. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. 你将与工程专家(而不是一般的招聘人员或人力资源代表)一起了解你的目标, technical needs, and team dynamics. 最终的结果是:经过专家审查的人才从我们的网络，定制匹配，以满足您的业务需求.

Can I hire Web3 developers in less than 48 hours through Toptal?

Depending on availability and how fast you can progress, you could start working with a Web3 developer within 48 hours of signing up.

What is the no-risk trial period for Toptal Web3 developers?

我们确保您和您的Web3开发人员之间的每次约定都以长达两周的试用期开始. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, 我们会给你开时间单的，你愿意多久我们就多久. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, 或者我们可以为您提供另一位可能更合适的专家，我们将与他开始第二轮谈判, no-risk trial.

Hire the Top 3% of Freelance Web3 Developers

Toptal is a marketplace for dedicated Web3 developers, engineers, programmers, coders, architects, and consultants. 顶级公司和初创公司选择Toptal Web3自由职业者进行关键任务的Web3开发项目.

Hire a Top Web3 Developer Now

No-Risk Trial, Pay Only If Satisfied.

Trusted by leading brands and startups

Watch the case study

Hire Freelance Web3 Developers and Engineers

View John

John McLaughlin

Freelance Web3 Developer

United StatesToptal Member Since September 12, 2022

John拥有开发以太坊去中心化应用(dApps)的专业经验。, 包括部署在主网和L2链(如Polygon)上的NFT工厂和市场, Arbitrum, Optimism, and zkSync. 他使用IPFS/Filecoin创建了两个视频/音频存储应用程序，并设计和部署了一个超级账本结构许可区块链来组织McKurz Capital的财务. John还使用Docker和Kubernetes为各种web2和web3应用程序设计了容器编排.

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

View Draco

Draco Li

Freelance Web3 Developer

CanadaToptal Member Since April 14, 2020

Draco是一位经验丰富的首席工程师，在各个行业拥有超过12年的丰富的全栈经验, including online retail, web3, and AI insurance. As a founding engineer at Dots, Draco spearheaded the launch of highly acclaimed iOS apps, TwoDots (50+ million downloads) and Dots & Co (1.5+ million downloads within two days). He also served as the engineering lead at Loose Button, 他在哪里推出了一个在线广告网络，三个月的销售额就超过了100万美元.

Web3 Git Ruby Ruby on Rails (RoR)JavaScript SQL React GraphQL Facebook API Go PHP TypeScript Node.js + more

View Sylvain

Sylvain Vittecoq

Freelance Web3 Developer

SwedenToptal Member Since August 17, 2022

Sylvain曾在美国和欧洲担任首席技术官、工程经理和高级软件工程师. He is a very hands-on, 他是Java和解决方案定义方面的结果导向专家，可以与从工程师到c级管理人员的任何人一起工作. Sylvain为全国数百万台设备提供安全基础设施，并连接了数百万电子商务用户. Sylvain创立了FileChain，为大规模Web 3提供下一代区块链平台.0, Industry 4.0, and NFT decentralized marketplaces.

Web3 Open Source Java Blockchain Software CSS HTML5 JavaScript Spring Boot REST APIs CTO Back-end Multithreading + more

View Octavian

Octavian Lojnita

Freelance Web3 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.

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

View Asad

Asad Hayat

Freelance Web3 Developer

PakistanToptal Member Since December 8, 2021

Asad是一名拥有超过五年经验的区块链和后端开发人员. He is passionate about learning and exploring new technologies. 他喜欢在区块链领域工作，并在超级账本结构和EVM兼容区块链方面拥有专业知识. Asad还可以作为全栈开发人员工作，并且在技术和框架方面有经验, React and Angular on the client-side and Node.js/Express, PHP/Laravel, and Golang on the back end.

Web3 Software Development Blockchain Platforms Hyperledger Fabric Ethereum JavaScript Solidity Node.js Web3.js Blockchain Web Development Web TypeScript + more

View Kaustav

Kaustav Chakraborty

Freelance Web3 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，设计和开发，具有可靠的跟踪记录，交付一致的业务结果. He loves to take on technical challenges, learn about new technology innovations, and deliver successful products worldwide.

Web3 Java Spring Boot Ethereum Distributed Systems Apache Kafka Spring Microservices Node.js Spring Security Solidity Mocha Database Architecture + more

View John

John R. Kosinski

Freelance Web3 Developer

ThailandToptal Member Since February 9, 2016

As a veteran full-stack developer, John's great breadth and depth of experience include cryptocurrency, IoT, blockchain, and mobile projects. His foundation is in C and C++, with many years of experience in .NET. His work experience up until 2009 was in the NYC and NYC area. Since 2009, he's been living abroad and working remotely. John has a personal research project in the background, involving blockchain and deep neural networks.

Web3 Solidity C#Agile Software Development JavaScript JSON .NET C++Microsoft Visual Studio Blockchain Node.js Microsoft SQL Server Ethereum + more

View Michał

Michał Mirończuk

Freelance Web3 Developer

PolandToptal Member Since October 3, 2022

michaowis是一位经验丰富的区块链和全栈开发人员，在加密领域工作了6年. He's skilled in diverse projects like ICO websites, NFT marketplaces, and Hyperledger Fabric solutions. His forte lies in user-friendly interfaces using React and Next.js, smart contract creation, and ERC-721 token implementation. Michał has significantly contributed to developing token economies, dApps, and cloud applications, ensuring secure, reliable, and intuitive blockchain solutions.

Web3 Visual Studio Code (VS Code)JavaScript Node.js TypeScript Ethereum React Solidity Blockchain Web3.js Security Back-end Cryptocurrency + more

View Platon

Platon Floria

Freelance Web3 Developer

SingaporeToptal Member Since November 25, 2022

Platon是一位拥有12年专业经验的首席软件工程师, 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领导后端、前端、平台和区块链应用开发.

Web3 GitHub Docker MacOS Software Development Python gRPC Blockchain Web Development Financial Software + more

View Gianluca

Gianluca Vaccarini

Freelance Web3 Developer

United StatesToptal Member Since January 28, 2022

Gianluca is a highly versatile full-stack software engineer. 他曾帮助许多公司将一个创意转化为服务于数千甚至数百万用户的产品. 他从零开始开发了驱动特斯拉服务中心调度的软件，并在大型科技公司工作过, such as Adobe, Starbucks, Snapchat, and T-Mobile. Known for building fast and exceptionally well, Gianluca can work on either end of the stack, integrate CI/CD, perform end-to-end testing, and more.

Web3 Full-stack Back-end Development Data Visualization JavaScript React Redux Node.js Express.js Next.js TypeScript Jira Jest + more

View Jesper

Jesper Kristensen

Freelance Web3 Developer

United StatesToptal Member Since September 19, 2022

Jesper喜欢解决问题和帮助开发下一代工程系统. 他被一种创造卓越解决方案的强烈动力所激励，并致力于在推动公司前进的同时接受挑战. Jesper喜欢按照预算工作，并在严格的时间限制下交付——这既具有挑战性又令人兴奋.

Web3 Solidity Python 3 Linux Git PyCharm MetaMask Computer Science Ethereum Amazon Web Services (AWS)JavaScript DevOps Agile + more

Discover More Web3 Developers in the Toptal Network

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Trustpilot

Toptal in the press

... 允许公司快速组建具有特定项目所需技能的团队.

尽管对程序员的需求在不断增加，但Toptal对自己近乎常春藤联盟级别的审查感到自豪.

Our clients

Creating an app for the game

Leading a digital transformation

Building a cross-platform app to be used worldwide

Drilling into real-time data creates an industry game changer

Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects使我们能够与产品经理一起快速发展我们的基金会, 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. Toptal团队是tripcents的一部分，就像tripcents的任何内部团队成员一样. 他们像其他人一样贡献并拥有开发的所有权. 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. 和我一起工作的专业人员在几个小时内就和我通了电话. 在和他讨论了我的项目后，我知道他就是我想要的候选人. I hired him immediately and he wasted no time in getting to my project, 甚至通过添加一些很棒的设计元素来增加我们的整体外观.

Paul Fenley

Director

与我合作的开发者都非常出色——聪明、有动力、反应灵敏. 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

作为一家资源有限的小公司，我们不能犯代价高昂的错误. Toptal为我们提供了一位经验丰富的程序员，他能够立即投入工作并开始做出贡献. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire Web3 Developers Through Toptal

Talk to One of Our Industry Experts

Toptal的工程总监将与您一起了解您的目标, technical needs, and team dynamics.

Work With Hand-Selected Talent

几天之内，我们将为您的项目介绍合适的Web3开发人员. Average time to match is under 24 hours.

The Right Fit, Guaranteed

与新的Web3开发人员一起试用一段时间(只在满意的情况下付费), ensuring they're the right fit before starting the engagement.

FAQs

How are Toptal Web3 developers different?
At Toptal, 我们对Web3开发人员进行了彻底的筛选，以确保我们只为您匹配最优秀的人才. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. 你将与工程专家(而不是一般的招聘人员或人力资源代表)一起了解你的目标, technical needs, and team dynamics. 最终的结果是:经过专家审查的人才从我们的网络，定制匹配，以满足您的业务需求.
Can I hire Web3 developers in less than 48 hours through Toptal?
Depending on availability and how fast you can progress, you could start working with a Web3 developer within 48 hours of signing up.
What is the no-risk trial period for Toptal Web3 developers?
我们确保您和您的Web3开发人员之间的每次约定都以长达两周的试用期开始. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, 我们会给你开时间单的，你愿意多久我们就多久. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, 或者我们可以为您提供另一位可能更合适的专家，我们将与他开始第二轮谈判, 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. 在无风险的试用期开始和你的新员工一起工作，只在满意的情况下付钱.
Scale as Needed
在48小时内雇佣人才，根据需要扩大或缩小团队规模，没有任何附加条件.
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
专注于您的项目，享受您的专业客户经理和专家人才匹配的支持.