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Hire the best Prototype developers near NYC.

Toptal is a marketplace for top remote Prototype developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups in NYC choose Toptal Prototype freelancers for their mission-critical initiatives.
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Hire remote Prototype Developers near NYC or in a similar time zone

Haydn Vestal

Member since March 4, 2015
Haydn has a wide variety of experience across companies from a two-person startup to the investment bank Goldman Sachs, with 30,000 employees globally. His area of greatest consulting expertise is small- to mid-stage startups, but he also has experience with automated trading and Android development. Click to continue

Ethan James

Member since November 2, 2015
Ethan has worked on many different stacks, but always returns to his first love: JavaScript. He delights in connecting RESTful APIs to painstakingly-engineered front-ends using AngularJS, or whichever other framework provides the best user experience for the project. He writes clean, semantic HTML5 and CSS3 and is as responsive as the sites he builds. He is pleasant and diligent. Click to continue

Ryan Jafari

Member since October 26, 2015
For over a decade, Ryan's been planning, managing, programming, and shipping on software projects. A back-end developer turned front-end developer, his passion lies in the delivery of superbly designed web/mobile experiences that help people interface with data, backed by simple, elegant, and scalable code. He's a master of UX development with various front-end frameworks and is always focused on choosing the right tool for the job. Click to continue

Paulo Fierro

Member since October 30, 2013
Paulo is a freelance developer and architect with a passion for making beautiful digital things. Over the years, he has worked on iOS apps that have won awards, been featured by Apple, and reached the top of the App Store charts. Click to continue

Kamil Tusznio

Member since October 28, 2014
Kamil is a full-stack developer who builds outstanding products for early-stage startups, helping them drive their business and delight their users. He prides himself on completing projects on time and on budget, with clear and no-hassle communication throughout. Click to continue

Ben Gottlieb

Member since March 22, 2018
Ben has been an iOS developer for the entire life of the platform and has worked on mobile devices for more than 20 years. He designed, built, and has maintained the most popular Crosswords app in Apple's AppStore for the last 10 years. He's done work on Apple's foundation OS code, designed Salesforce's internal REST framework, and written large-scale deployed apps for companies like Home Depot and Zimmer. Click to continue

Flávio Juvenal da Silva Junior

Member since July 2, 2014
Flávio is an experienced full-stack software developer who has worked for companies and startups. He has a particular interest in Python and Javascript, but also has contributed to projects using Java, Haskell, C, C++, Scala, and PL/SQL. Along with two partners, he works at Vinta Software Studio. Click to continue

Mariano Simone

Member since April 14, 2014
Mariano is a low-level systems hacker with five years of experience in web development and an eye for quality. He loves to write software based on the model of many small components working together towards a common goal. He enjoys art and sees programming as an expression of art. Click to continue

Fernanda Parisi

Member since June 1, 2016
Fernanda is a UX specialist turned front-end developer, focusing on atomic design and style guide creation with remote teams. She has over ten years of experience with tech, ranging from prototype creation and UI design to project management. She communicates very well with both design and development teams, and is a great liaison in addition to being a great developer. Click to continue

Sean Desmond

Member since November 19, 2013
Sean is a top software engineer with a passion for exceptional design and a proven ability to build effective, scalable, multi-tiered solutions. He has over ten years of software development and architecture experience, and has worked a variety of roles, from individual developer to tech/team lead. Click to continue
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“Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.”
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“Toptal allows corporations to quickly assemble teams that have the right skills for specific projects.”
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Testimonials
“FundedByMe needed to quickly scale our development team to create the equity crowdfunding leg of our operation. Working with a small budget, we couldn't spend time on vetting candidates, so we turned to Toptal. They identified a stellar developer that truly set the bar when it came to delivering product.”
Arno Smit
CTO @ FundedByMe.com
“As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.”
Ethan Brooks
CTO @ Langlotz Patent & Trademark Works, Inc.
“Dave as a developer was absolutely fantastic! The guidance that he provided us will allow us to make tremendous improvements to the next version of our application.”
Baroni Parson
IT Manager @ City Real Estate Advisors, Inc.
“Andrea is doing an amazing job. I don't think we could have gotten a better person. He is fun to work with, he thinks out of the box, and he is extremely knowledgeable in what he is going. He not only does an excellent job, he also helps our company to differentiate our business model further (e.g. making our app offline-capable). I would recommend Andrea as well as Toptal any time to any friend.”
Pascal Girardat
Co-Founder / CEO @ Lifestage Solutions AG
“Our experience with Toptal was very good. We had an open ended development project when we got started and the programmer from Toptal was very helpful, working with us on everything from the top level outline all the way down to development and delivery of functioning code." ”
Michael Milton
VP of Engineering @ SLANTRANGE
“We have been incredibly happy with our Toptal experience. Initially a skeptic, the process to find and recruit a fabulous iOS developer was very easy. Rather than sifting through hundreds of CVs, we saw two and hired them. They have worked effectively, getting up to speed incredibly quickly and have almost become part of the team. We would definitely use Toptal again. ”
James O'Day
Co-Founder @ Pearlshare
“I needed help, and fast. I did not want to hire a random coder I met online- I was worried about security, and many other issues. Toptal was there when I needed them- and has been fantastic to work with. Outsourcing is full of terrible stories- Toptal is the story that is the giant exception. I give them my highest recommendation.”
Michael Feder
Founder & CEO @ PrayerSpark
“I've been very happy with Juraj. He is efficient, writes great code, and is an extremely nice guy to work with. Most importantly, he is self-motivated -- in his initial pass at the code base he has contributed several optimizations and stability improvements.”
Matt Cotton
Dev Team Lead @ eFolder
“As an internet marketing company specializing in pay-per-click management, our clients frequently ask us to provide services that fall outside the scope of our primary business. We have found Toptal to be exactly the resource we need to connect with contractors so we can deliver our clients top tier web development talent at a reasonable cost.”
Pashmina Lalchandani
Owner @ Flowsimple
“We struggled for weeks to find a developer or architect with expertise in a niche API, but to no avail. When we linked up with Toptal, they connected us with the very expert we needed, and a week later we were hard at work making progress! The whole process was very smooth and we ended up with a new feature we couldn't have done without Toptal.”
Thomas Honeyman
COO @ FindMySong
“I'm incredibly impressed with Toptal. Our developer communicates with me every day, and is a very powerful coder. He's a true professional and his work is just excellent. 5 stars for Toptal.”
Pietro Casoar
CEO @ Ronin Play Pty Ltd
“Toptal was the best thing to happen to my web app. Initially, I hired a team of freelancers from India through another freelancing website—which was a nightmare. In fact, it was so bad that I had to start again from scratch, which is when I found Toptal. The experiences were like night and day. It was so refreshing to get partnered up with a quality developer that I could trust due to Toptal's extensive screening process. I will only use Toptal from now on and highly recommend you do the same.”
Chris Holtzhauer
CEO @ HootRecruit
“We had a wonderful experience with our Toptal consultant. He was very reliable and punctual, delivering excellent work on a budget—we will certainly be using him again!”
Barbara Karpf
President @ DecoratorsBest