Hire the Top 3% of Freelance Troubleshooting Experts

Toptal是专门的故障排除专家的市场. Top companies and startups choose Toptal Troubleshooting freelancers for their mission-critical Troubleshooting development projects.

No-Risk Trial, Pay Only If Satisfied.

聘请自由职业故障排除专家

John McLaughlin

Freelance Troubleshooting Expert
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.

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Nabeel Ahmed

Freelance Troubleshooting Expert
AustraliaToptal Member Since November 17, 2022

Nabeel is a lead architect with 15+ years of experience in business solution design, development, and delivery across Asia-Pacific. He has extensive development and leadership experience designing innovative solutions and providing motivation, guidance, 以及为microsoftpower平台提供最新的顾问服务, Dynamics 365, Pega, Nintex, and UiPath. He engages directly with clients, helping them define their needs and leading teams to drive the shared organizational vision and growth.

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Filip Dobrovolny

Freelance Troubleshooting Expert
Czech RepublicToptal Member Since September 27, 2022

Filip is a highly experienced solution architect for AWS cloud and a senior Python developer with a diverse skillset in DevOps, infrastructure, and software development. A decade-long track record of delivering complex projects and consulting clients on best practices showcases his ability to design and implement scalable, secure, and efficient solutions. 对创新充满热情,致力于提供高质量的工作, 菲利普对任何一支球队来说都是一个有价值的补充.

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Konstantinos Tzikakos

Freelance Troubleshooting Expert
GreeceToptal Member Since December 19, 2022

Konstantinos is a senior Linux system administrator with extensive experience in virtualization and web hosting environments, customer and technical support, and troubleshooting. He is proficient with cPanel, 持有WHM系统管理员证书, 并且对技术文档充满热情. Konstantinos在ISO 27001和GDPR最佳实践方面也很有经验.

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Alejandro Medina

Freelance Troubleshooting Expert
CanadaToptal Member Since December 19, 2022

Alejandro在DevOps方面拥有超过十年的专业经验, automation, 以及定制软件生命周期的开发. He started his career as a developer, but at some point began working with Linux and became its fan. Skillful in software development, operating systems, and infrastructure, Alejandro知道如何排除问题并找到最佳的解决方案. 2002年,他以信息系统工程师的身份毕业.

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Ahmad Wael

Freelance Troubleshooting Expert
EgyptToptal Member Since September 1, 2022

Ahmad is a WordPress developer with a decade of experience and has progressed from a blogger to a skilled professional. 他已经掌握了定制WordPress主题和插件的工作, 在他的项目中使用公认的插件, 例如高级自定义字段(ACF), Elementor, WooCommerce, WP All Import, Contact Form 7, and Gravity Forms. Besides WordPress, Ahmad喜欢探索Linux及其工具, 在网站迁移和服务器清理和分析中使用这些技能.

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Radoslav Kolarov

Freelance Troubleshooting Expert
BulgariaToptal Member Since December 22, 2016

Radoslav is experienced in WordPress and WooCommerce development—including custom plugin creation, API integration, 编写PHP和JavaScript/jQuery脚本, troubleshooting, responsive design, and more. Communication with the client and finishing the job on time or before the deadline are very important to him. Radoslav坚信,一个人应该始终如一地提供高质量的工作.

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Abubakar Siddique

Freelance Troubleshooting Expert
Saudi ArabiaToptal Member Since October 31, 2022

Abubakar is an information systems security professional with highly developed and result-driven skills and over 10+ years of experience designing, deploying, securing, operating, 以及大中型企业网络的故障排除. His strengths include working with multiple security solutions through industry-leading vendors to serve other clients worldwide.

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Ismael Garrido

Freelance Troubleshooting Expert
UruguayToptal Member Since November 11, 2022

Ismael是一个喜欢解决问题的多面手, finding root causes for issues, 改进代码和业务流程性能. 他为数字有线电视(DVB)和自动化操作开发了几种产品. Ismael co-founded a software development shop where he maintained huge legacy codebases almost independently of the original developers and trained teams. Ismael在这所大学的教学小组工作了10多年.

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Stephen Shaffer

Freelance Troubleshooting Expert
United StatesToptal Member Since November 15, 2022

Stephen从事软件开发已有20多年, initially as a web developer and later focusing on database development and tuning. His focus has always been on the business and determining how to use technology to achieve organizational goals.

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Orsolya Belasitz

Freelance Troubleshooting Expert
United KingdomToptal Member Since September 30, 2019

Orsolya has been working as a full-stack developer for several years on both smaller and larger-scale projects. 她有很强的注重细节的心态, loves solving exciting problems, 既喜欢独立工作,也喜欢团队合作. While Orsolya considers herself language-agnostic and always eager to learn new technologies, she is most experienced in HTML/CSS, React, Node.js、REST api、c#、Docker、SQL和NoSQL.

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在Toptal网络中发现更多故障排除专家

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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
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
构建一个跨平台的应用程序,在全球范围内使用
构建一个跨平台的应用程序,在全球范围内使用
挖掘实时数据将改变行业的游戏规则
挖掘实时数据将改变行业的游戏规则
Testimonials
没有Toptal就不会有Tripcents. Toptal Projects enabled us to rapidly develop our foundation with a product manager, 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. The Toptal team were as part of tripcents as any in-house team member of tripcents. 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. 作为一家初创公司,它们是我们的秘密武器.

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

Director

The developers I was paired with were incredible -- smart, driven, and responsive. 过去很难找到高质量的工程师和顾问. Now it isn't.

Ryan Rockefeller

CEO

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

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. 这是一次很棒的经历,我们会马上再来一次.

Stuart Pocknee

Principal

如何通过Toptal聘请故障排除专家

1

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.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Troubleshooting expert for your project. 平均匹配时间在24小时以下.
3

The Right Fit, Guaranteed

Work with your new Troubleshooting expert for a trial period (pay only if satisfied), 在订婚前确保他们是合适的人选.

FAQs

  • Toptal故障排除专家有何不同?

    At Toptal, we thoroughly screen our Troubleshooting experts to ensure we only match you with talent of the highest caliber. Of the more than 200,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聘请故障排除专家吗?

    取决于可用性和进度, you could start working with a Troubleshooting expert within 48 hours of signing up.

  • Toptal故障排除专家的无风险试用期是多长?

    We make sure that each engagement between you and your Troubleshooting expert 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. 如果你对结果完全满意, we’ll bill you for the time and continue the engagement for as long as you’d like. 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.

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, 乐于作为核心团队成员做出贡献, 和你一起努力,尽量缩短入职时间.

  • 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.

对顶级故障排除专家的需求很大.

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