Hire the Top 3% of Freelance Prototype Developers

Toptal is a marketplace for top Prototype developers, engineers, programmers, coders, architects, and consultants. 顶级公司和初创公司选择Toptal Prototype的自由职业者来完成他们的关键任务软件项目.

No-Risk Trial, Pay Only If Satisfied.

Clients Rate Toptal Prototype Developers4.6 / 5.0on average across 93 reviews as of May 14, 2024

Hire Freelance Prototype Developers and Engineers

Ilya Zhuravel

Freelance Prototype Developer
United KingdomToptal Member Since October 21, 2021

Ilya是一名专业的软件开发人员,专门从事前端开发和数据可视化. With more than 16 years of experience, he has built apps for smart TVs, handheld devices, and desktops, developing trading platforms, web-based document editors, and real-time monitoring dashboards. Working with big companies and startups, Ilya perfectly understands the needs of each client, providing easy-to-integrate solutions to the problems that customers are facing.

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Ivan Turkovic

Freelance Prototype Developer
United KingdomToptal Member Since June 19, 2015

Ivan is a geek, visionary, startup enthusiast, occasional tech blogger, software developer, and entrepreneur based in London. He has no use for mediocrity and won't settle for average. 众所周知,他会整夜不睡,思考如何才能在自己所做的事情上真正出类拔萃. 你可能会称之为积极的特质或竞争精神,但他称之为激情.

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Alexandru Bangală

Freelance Prototype Developer
RomaniaToptal Member Since July 8, 2019

Backed by several years of development experience, Alexandru is a Magento enthusiast and senior front-end developer. Alexandru正在寻找涉及Magento 1前端实现的项目, Magento 2, WordPress组件和主题,以及重视创新和熟练程度的公司.

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Daniel Cuevas Zamora

Freelance Prototype Developer
MexicoToptal Member Since February 3, 2017

Daniel是一名高级Magento认证开发人员,他在家为几个国际客户工作. 他还拥有使用Laravel和Zend框架以及一些JavaScript框架(如jQuery)的经验, Prototype, and Backbone.

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Ezequiel De Simone

Freelance Prototype Developer
ArgentinaToptal Member Since May 6, 2013

Ezequiel是一位经验丰富的软件开发人员,他为许多知名公司创建了软件, including HBO GO, WWE, Orbitz, and EA. 他还曾担任自由项目负责人和专门从事网站开发的开发人员. He excels in a wide range of modern technologies.

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Emir Kurtovic

Freelance Prototype Developer
Bosnia and HerzegovinaToptal Member Since December 21, 2014

Emir是一位才华横溢的软件架构师和开发人员,拥有超过20年的经验,完全有能力从领导团队到单独工作. 他喜欢发现客户想法的潜力,并在开发过程中根据需要对其进行改进. 埃米尔尤其擅长发现潜在的设计缺陷,改进用户界面,直到不再需要用户手册.

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Diego Fortes

Freelance Prototype Developer
ArgentinaToptal Member Since January 4, 2016

Diego是一名信息系统工程师,拥有超过十年的开发和设计网站和web应用程序的经验. He is incredibly passionate about front-end technologies like JavaScript, TypeScript, HTML, CSS, React, and related web frameworks. Diego also has excellent communication skills and worked on many global teams.

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Cristian Dicu

Freelance Prototype Developer
RomaniaToptal Member Since November 30, 2021

Cristian is an accomplished QA team lead with a decade of experience, 展示在移动平台和广泛的桌面和移动浏览器方面的专业知识. 他始终如一地根据项目需求设计和实施有效的QA流程, leveraging various development methodologies and frameworks, including Waterfall, Agile, Scrum, and Kanban, to name a few. 克里斯蒂安雄心勃勃的天性和创造性的思维方式不断推动他提供创新的解决方案.

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Anthony Grutter

Freelance Prototype Developer
FranceToptal Member Since June 17, 2015

Anthony是一名全栈开发人员,他的专业Magento技术获得了两次认证. He is an expert integrator of eCommerce solutions, including complex situation analysis, multi-websites, responsive design, and Magento best practices. 他有6年的Magento编程经验,建立网站和扩展.

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Vedran Subotić

Freelance Prototype Developer
GermanyToptal Member Since March 5, 2017

Vedran is a certified Magento developer with over 15,000 working hours of software architecture, development, 以及Magento电子商务平台开源平台上的项目/团队管理. 他有为不同行业的客户工作的经验,比如汽车行业, Groupon clones, flash sales, fashion, web-to-print sector, and sport and tech equipment. Vedran is driven by results and the impact of his work.

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Giovanni Mazza

Freelance Prototype Developer
United KingdomToptal Member Since January 29, 2020

Gianni有超过20年使用LAMP栈开发应用程序的经验,有超过15年使用Ruby on Rails的经验. Currently, he works for an edtech company based in London as a technical architect, 任务是使用尖端技术将平台从旧的单体应用程序重新构建为现代堆栈. He communicates exceptionally well in Italian and English; his strengths are efficiency, competence, and organizational skills within a teamwork and on his own.

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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.


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
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
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. 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, 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


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


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


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


How to Hire Prototype 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原型开发人员. Average time to match is under 24 hours.

The Right Fit, Guaranteed

与你的新原型开发者合作一段时间(只在满意的情况下支付报酬), ensuring they're the right fit before starting the engagement.

Find Experts With Related Skills



  • How are Toptal Prototype developers different?

    At Toptal, 我们彻底筛选我们的原型开发人员,以确保我们只匹配您与人才的最高水准. 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 Prototype developers in less than 48 hours through Toptal?

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

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

    我们确保您和您的原型开发人员之间的每次合作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, 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, 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

    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

    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

    Scale as Needed


  • Seamless Hiring

    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

    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

    Expert Talent Matching


Featured Toptal Prototype Publications

Top Prototype Developers Are in High Demand.

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