Back-end Developers

Hire the Top 3% of Freelance Back-end Developers

Toptal是一个面向顶级后端开发人员和编码人员的市场. CEOs, CTOs, and management at top companies and startups work with Toptal back-end freelancers to augment their development teams for back-end development, app development, web development, 以及其他软件开发项目来实现他们的业务需求.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Back-end Developers

Robert-Jan Mahieu

Freelance Back-end Developer
NetherlandsToptal Member Since November 5, 2021

Robert-Jan是一名拥有13年经验的后端开发人员. He recently helped scale a Dutch fintech startup from the first lines of code to unicorn status. Robert-Jan is exceptionally skilled at quickly finding his way in new platforms or APIs and database design and performance optimization. He takes ownership, delivers on time, and aims for the best possible outcome in any given scenario.

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Predrag Grkovic

Freelance Back-end Developer
CyprusToptal Member Since August 7, 2019

Predrag is a very experienced software developer/architect with over 20 years of experience in back-end projects, web applications, and mathematical modeling. He has a solid mathematical background, 在许多国际数学/物理竞赛中得到确认. A member of MENSA, Predrag学习能力强,能很快适应不同的工作环境, responsibilities, and team structures.

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Anna Avanesyan

Freelance Back-end Developer
ArmeniaToptal Member Since June 24, 2021

Anna is an experienced back-end engineer with over five years experience in top IT companies and a BBA in computer science from the American University of Armenia. She has extensive experience creating and maintaining RESTful microservice applications using Node.js and Nest.Js和数据库与移动和网络支付系统集成. Anna has developed applications that have served over 150 million monthly active users.

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Zoran Melis

Freelance Back-end Developer
CroatiaToptal Member Since December 6, 2014

Zoran is a software engineer with over ten years of professional experience with a wide range of technologies. 他使用过C/ c++、Python、Go、JavaScript、Java等语言. Currently focusing on full-stack, scalable applications development, he has been a part of teams of all sizes in environments ranging from small private companies to Google.

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Ivan Savin

Freelance Back-end Developer
United KingdomToptal Member Since November 15, 2021

Ivan is a software engineer with 10+ years of experience designing and building ETL systems, ML solutions, and distributed systems, 使用DevOps实践并与各种数据库和云提供商合作. 他关心健康和富有成效的工程文化, development processes, 以及促进以客户为中心的解决方案交付的环境. Although he is an expert in Python, Java, AWS, and React, Ivan为特定任务选择了最有效的技术栈.

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Mariam Chargeishvili

Freelance Back-end Developer
GeorgiaToptal Member Since April 27, 2021

Mariam is a technically proficient developer with excellent theoretical skills (she's currently in the midst of finishing her master's degree in CS). 她有几年的开发经验, analysis, testing, and maintenance of deadline-oriented high-volume systems as well as a range of products and clients—from e-wallets to ERP management systems. Mariam excels at designing large-scale back-end systems with best practices and the latest technologies.

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Faister Cabrera Carvalho

Freelance Back-end Developer
BrazilToptal Member Since August 2, 2019

Faister is an experienced developer and system analyst who now specializes in TypeScript and JavaScript full-stack development. He is comfortable working with many languages and platforms and has recently dedicated himself to developing back-end applications using Node.js, Express.js和MongoDB,以及使用React的前端应用程序. Faister also has some experience with blockchain technology and a master's degree in applied mathematics.

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Chintan Patel

Freelance Back-end Developer
CanadaToptal Member Since November 1, 2021

Chintan has over 12 years of experience developing web and enterprise applications using Java and J2EE. He developed applications for various domains, like DMCA, investment, banking, telecommunication, manufacturing execution system (MES), gaming, mobile money, and healthcare. Chintan is also experienced working in microservices architecture, Docker, Kubernetes, and AWS.

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Bruz Marzolf

Freelance Back-end Developer
United StatesToptal Member Since January 14, 2016

Bruz is a full-stack developer who has loved building things for the web since he first started doing it over 15 years ago. Bruz has spent a lot of time on the back end building services with Ruby and Elixir and working with databases and infrastructure, 但他也在用JavaScript构建前端应用方面做了大量工作.

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Richa Bhardwaj

Freelance Back-end Developer
IndiaToptal Member Since August 4, 2021

With a decade of remote work expertise, Richa作为RoR创造了非凡的web/移动体验, React, React Native, and Node.js expert. She's worked on greenfield projects, 建立并管理一支15人的开发团队, 并为全球客户构建网络和移动项目. Richa excels in async communication, making informed decisions about architecture, design, and software development process areas. 她是一个天生的问题解决者,能很快掌握新技术.

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Bogdan Verbenets

Freelance Back-end Developer
PolandToptal Member Since May 12, 2020

Bogdan是一名专门从事商业解决方案的软件开发人员 .NET. Bogdan拥有超过16年的网络应用和服务开发经验, front-end development, database and server technologies, Windows and mobile software, DevOps, and game development.

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Frequently paired together

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Our clients frequently pair these additional services with our freelance Back-end Developers.



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
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. 在60多天的时间里,我们从概念到Alpha. 其速度、知识、专业知识和灵活性是首屈一指的. 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

我对我们与Toptal的合作经验非常满意. The professional I got to work with was on the phone with me within a couple of hours. 在和他讨论了我的项目后,我知道他就是我想要的候选人. 我立即雇用了他,他没有浪费时间就完成了我的项目, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley


与我合作的开发者都非常出色——聪明、有动力、反应灵敏. 过去很难找到高质量的工程师和顾问. Now it isn't.

Ryan Rockefeller


Toptal立即理解了我们的项目需求. 我们遇到了一位来自阿根廷的杰出自由职业者, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal使与高级开发人员和程序员的联系变得非常容易.

Jason Kulik


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. 这是一次很棒的经历,我们会马上再来一次.

Stuart Pocknee


How to Hire Back-end 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后端开发人员. Average time to match is under 24 hours.

The Right Fit, Guaranteed

与您的新后端开发人员一起试用一段时间(只在满意的情况下付款), 在订婚前确保他们是合适的人选.

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.


  • How are Toptal back-end developers different?

    At Toptal, we thoroughly screen our back-end developers to ensure we only match you with talent of the highest caliber. Of the more than 100,每年有5000人申请加入Toptal网络, 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.

  • 我可以在48小时内通过Toptal雇佣后端开发人员吗?

    取决于可用性和进度, 您可以在注册后48小时内开始与后端开发人员合作.

  • Toptal后端开发人员的无风险试用期是多长?

    We make sure that each engagement between you and your back-end developer begins with a trial period of up to two weeks. 这意味着你有时间确认订婚是否成功. 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. 如果您不完全满意,我们不会向您收费. 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.

  • What type of talent does Toptal have?

    我们的平台拥有各种各样的技能、经验和背景. Our freelancers range from software engineers, user experience designers, project management experts, and product managers to finance experts who have worked at leading companies such as Google, Microsoft, Amazon, and many more. 我们的软件开发人员是前端开发人员, back-end developers and full stack developers who are highly skilled in multiple programming languages. 他们在Android跨平台项目上也有多年的经验, iOS, Wordpress, and others, building high quality mobile applications, e-commerce stores, and SaaS and web applications.

  • What other services does Toptal provide?

    Besides our talent matching services, we also provide web and application development services like a development company. Through our Toptal Projects team, 我们组建由高级项目经理组成的跨职能团队, web developers, app developers, user interface designers, and other technical skills. Our team members follow a well-defined development process to build a fully functional solution.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    我们所有的人才都是经验丰富的专家,他们的成长速度很快, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    我们有办法帮你找到合适的衣服. 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

    我们处理账单、付款和保密协议的所有方面. 当你专注于创造伟大的产品时,让我们来照顾你的开销.

  • Flexible Engagements

    Flexible Engagements

    选择适合你需要的约定类型——每小时, part-time, 或者全职——随时可以改变.

  • Expert Talent Matching

    Expert Talent Matching

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

Featured Toptal Back-end Publications

Top Back-end Developers Are in High Demand.

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