How are Toptal Ethereum Smart Contract developers different?

At Toptal, 我们彻底筛选我们的以太坊智能合约开发人员，以确保我们只为您匹配最高水平的人才. 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.

我可以在不到48小时内通过Toptal雇佣以太坊智能合约开发人员吗?

Depending on availability and how fast you can progress, 您可以在注册后48小时内开始与以太坊智能合约开发人员合作.

total以太坊智能合约开发者的无风险试用期是什么?

我们确保您和您的以太坊智能合约开发人员之间的每次约定都从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 Ethereum Smart Contract Developers

Name: Ethereum Smart Contract Development Services
Brand: Toptal
Rating: 4.5 (213 reviews)

Toptal is a marketplace for top Ethereum Smart Contract developers, engineers, programmers, coders, architects, and consultants. 顶级公司和初创公司选择Toptal以太坊智能合约自由职业者来完成他们的关键任务软件项目.

Hire a Top Ethereum Smart Contract Developer Now

No-Risk Trial, Pay Only If Satisfied.

Clients Rate Toptal Ethereum Smart Contract Developers4.5 / 5.0on average across 213 reviews as of May 2, 2024

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Hire Freelance Ethereum Smart Contract Developers and Engineers

View Luka

Luka Vidaković

Freelance Ethereum Smart Contract Developer

CroatiaToptal Member Since August 20, 2019

Working in startup environments for the past six years, Luka在现代网络技术方面获得了丰富的实践经验，从处理实时社交网络feed到操纵第三方视频播放器api，再到处理区块链网络上的合同和交易. 他是那种在第一个“为什么”问题出现时从不停止探索的开发者，并且喜欢深入研究细节.

Ethereum Smart Contract JavaScript HTML5 Express.js Redux React Node.js Puppeteer Facebook API + more

View Volodymyr

Volodymyr Gubarkov

Freelance Ethereum Smart Contract Developer

UkraineToptal Member Since June 18, 2019

Along with having a skillset in DevOps and superb communication skills, 作为一名软件工程师，Volodymyr在全栈开发方面拥有丰富的经验, tech lead, and solution architect. 自2005年以来，他一直在该领域为成功的初创企业和大企业工作. Volodymyr typically develops the back end on Java and Node.js and the front end on React, Angular, and Vue.js.

Ethereum Smart Contract Java 8 Java 9 Java 11 JavaScript Groovy Spring Boot Redux Spring AngularJS Grails Hibernate React + more

View Belma

Belma Gutlic

Freelance Ethereum Smart Contract Developer

CroatiaToptal Member Since April 24, 2019

Belma拥有软件工程硕士学位，自2015年以来一直是全栈开发人员. 作为一个狂热的加密爱好者，她决定完全专注于区块链的开发. 她在创建dapp方面已经有了丰富的经验，其中大多数都是使用以太坊(公共或私有网络)构建的。. Belma是一个优秀的团队成员，花时间理解项目并以最好的方式交付.

Ethereum Smart Contract JavaScript Solidity Node.js Git Agile Ethereum Linux MySQL Blockchain + more

View Emilio

Emilio Almansi

Freelance Ethereum Smart Contract Developer

GermanyToptal Member Since December 20, 2017

Emilio是一位技术领导者，拥有强大的教育背景和丰富的金融科技行业经验. 他擅长带领团队实施创新的金融解决方案. 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喜欢为开源软件做贡献，精通微服务和分布式系统.

Ethereum Smart Contract JavaScript TypeScript JSON Node.js Express.js NestJS GraphQL PostgreSQL Agile Software Development API Development API Design REST APIs + more

View Aminadav

Aminadav Glickshtein

Freelance Ethereum Smart Contract Developer

IsraelToptal Member Since September 26, 2017

Aminadav有15年以上的专业经验，7岁开始编程, making programming like a native language for him. As a full-stack and blockchain architect, developer, and consultant, 他对许多领域都有深入的了解，并且拥有快速高效的编码能力. 在过去的十年中，他主要关注全栈开发. StackOverflow rated him at the top 1% of developers.

Ethereum Smart Contract Reverse Engineering Jest REST APIs Solidity Blockchain Platforms Big Data Serverless Electron DNS Node.js Docker Test-driven Development (TDD)+ more

View David

David Mihal

Freelance Ethereum Smart Contract Developer

United StatesToptal Member Since January 8, 2017

大卫成年后一直在开发网站和网络应用程序. As a software engineer, 他曾在许多不同的软件公司工作过，从早期创业公司到谷歌. David is experienced with many web frameworks and environments, but he particularly enjoys developing with Meteor.js. 他理解高质量代码的重要性，以及满足进度要求的必要性.

Ethereum Smart Contract Chrome Extensions Meteor JavaScript Software Development + more

View John

John R. Kosinski

Freelance Ethereum Smart Contract 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.

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

Discover More Ethereum Smart Contract Developers in the Toptal Network

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THE TOPTAL ADVANTAGE

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

Toptal的筛选和匹配过程确保卓越的人才与您的精确需求相匹配.

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Trustpilot

THE TOPTAL ADVANTAGE

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

Toptal的筛选和匹配过程确保卓越的人才与您的精确需求相匹配.

Start Hiring

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

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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. 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. 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 Ethereum Smart Contract 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

几天之内，我们将为您的项目介绍合适的以太坊智能合约开发人员. Average time to match is under 24 hours.

The Right Fit, Guaranteed

与您的新以太坊智能合约开发人员一起试用一段时间(仅在满意时付款), ensuring they're the right fit before starting the engagement.

Find Experts With Related Skills

在我们的人才网络中访问大量熟练的开发人员，并在48小时内雇用最优秀的3%.

Solidity Developers Ganache Developers NFT Developers Smarty Developers ÐApp Developers Blockchain Developers Cryptocurrency Developers Tendermint Developers

FAQs

How are Toptal Ethereum Smart Contract developers different?
At Toptal, 我们彻底筛选我们的以太坊智能合约开发人员，以确保我们只为您匹配最高水平的人才. 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.
我可以在不到48小时内通过Toptal雇佣以太坊智能合约开发人员吗?
Depending on availability and how fast you can progress, 您可以在注册后48小时内开始与以太坊智能合约开发人员合作.
total以太坊智能合约开发者的无风险试用期是什么?
我们确保您和您的以太坊智能合约开发人员之间的每次约定都从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.