Hire the top 3% of freelance Knockout.js developers.

Toptal is a marketplace for top Knockout.js developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal Knockout.js freelancers for their mission critical software projects.
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Hire Knockout.js developers and engineers

Brandon Varilone, United States

Member since June 24, 2013
Brandon has 13+ years identifying business objectives and defining technical strategies and processes to achieve them. He demonstrates an extraordinary aptitude for leveraging technology to efficiently and concisely solve complex problems. His expertise includes thought leadership, technical strategy, enterprise architecture, cloud computing and big data. Click to continue

Dominik Borović, Croatia

Member since December 13, 2013
Dominik is a software engineer who achieved his Master's degree in July of 2013. His favorite activities are solving problems, brainstorming, and writing clever code. He is very resourceful and can adapt to many different situations. Click to continue

Dmitry Pavlov, Russia

Member since June 14, 2012
Dmitry is a senior .NET and C# developer with over 10 years of experience in creating web applications. He has received the Microsoft MVP (Visual C#) Award 7 times since 2008 and is a capable team leader. Dmitry has also achieved a MS in Computer Sciences and MS in Structural Geology and Modeling. Click to continue

Manuel Sauceda, Mexico

Member since November 7, 2012
Manuel is a driven and enthusiastic web developer, specializing in .NET softwares. He has significant experience writing both front and backend code, and enjoys working with new and innovative technologies. He has written a number of web tools to enhance productivity in the workplace. Click to continue

Vissarion Chakvetadze, Russia

Member since April 30, 2015
For the last 4 years, Vissarion played a key developer role on a number of large-scale nationwide projects with focus on web technologies. Apart from the software development itself, he was also involved in communication and coordination activities and was responsible for developing PoC solutions and working out migration paths to move legacy applications to modern platforms. Click to continue

Alexander Skogorev, Russia

Member since April 4, 2015
For the past five years, Alexander has worked with ASP.NET technologies. He began with WinForms for.NET Framework 3.5 and currently works with ASP.NET MVC 5. he has some experience in cloud based solutions such as Azure and Amazon, and has devoted a lot of time to optimizing existing code. Click to continue

Marcelo Andrade Rosero, Ecuador

Member since May 13, 2015
Marcelo is a software engineer with a history of productivity and successful projects. He has twelve years of experience working in different industries such as telecommunications, banking, healthcare, and consumer web apps. He is highly organized and independent, and able to effectively coordinate tasks to accomplish projects with creativity. Marcelo is also a flexible professional who enjoys learning new skills and quickly adapts to change. Click to continue

Ismael Gonçalves Abreu, Portugal

Member since January 6, 2015
Ismael is a seasoned Ruby on Rails developer who is always looking for new technologies and ways to improve his code. He has worked on many web engineering projects, loves open source, and is proud to have millions of users using his beautifully crafted code. Click to continue

Orest Khrapko, United States

Member since August 27, 2014
Orest is a highly skilled senior developer with extensive development experience in system design, .NET technology stack including C#, ASP.NET, MVC, Web Api, SQL, Entity Framework. He is passionate about JavaScript and related technologies, namely jQuery, AngularJS, KnockoutJs, NodeJS, Express etc. He has built many complex world class products from start to finish making every project he works on a success story. Click to continue

Michael Latta, United States

Member since August 3, 2015
Michael is a dedicated software engineer with leadership and deep technical skills. A founder of several startups, he is able to contribute on small projects as a full-stack developer, or on larger efforts as a team player in a range of roles. Michael has both web and mobile experience, and is always eager to take on new challenges. Click to continue
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CTO & Co-Founder @ Swizly
“As a growing startup, finding top-notch engineering talent at affordable rates is one of the biggest challenges. After being frustrated with unreliable local contractors in New York, we turned to Toptal. We worked closely with Michal in Poland for 5 months and were thrilled with the results. Michal was an outstanding engineer who communicated flawlessly and took control of our project in ways that far exceeded my expectations. I give Michal and Toptal my highest endorsement and will continue to use and recommend them to anyone looking for software engineering talent.”
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Founder @ Spins.FM
“I am more than pleased with the experience with Toptal. It may cost a little more, but because they pre-qualify and hand-pick the professional best suited for the job, it's well worth it. The professional I got to work with was on the phone (Skype) with me within a couple hours. I knew after discussing my project with him that he was the candidate I wanted to do the job, and I hired him immediately... and he wasted no time in getting to my project. He completed the job and went the extra mile to clean up older, messy code and even added some great design elements that enhanced our overall look. I would highly recommend Toptal to anyone needing to hire a professional. Great company. Great service. Thank you, Toptal.”
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Director @ K Dunn & Associates
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Co-Founder @ SixtyVocab.com
“Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. Amaury, the developer I'm working with, had all of the right skills and experiences that I needed for my project. He not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing and I'm happy to have him on the team. Highly recommended!”
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Co-Founder @ Nifti
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CTO @ NMRKT
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President & CTO @ HarborSI
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Co-Founder & CTO @ maxMantra
“Robert was such a breath of fresh air! I’m used to working with developers who don’t speak good English, don’t understand my needs, and are bad communicators in general. But Robert was not only an EXCELLENT communicator, he knew exactly what I was looking for and made it better than I thought possible. Now I have a website that works better than I thought it could for less than the cost it would have taken other developers, and in half the time. Robert is as good as they come, and a true professional. Anyone thinking of working with him, stop thinking about it and hire him. You won’t regret it.”
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Co-Founder @ Anjna Patient Education
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COO @ FindMySong
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Founder & CEO @ PrayerSpark
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