Hire the top 3% of freelance
OpenXava developers.

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

Emiliano Cenizo, Argentina

Member since December 18, 2012
Previously at Intel, Emiliano is an experienced developer with a passion for the intricacies of writing code. He excels in efficiently synthesizing client product specifications and turning them into high-level products. Click to continue

Hudson Tavares, Brazil

Member since March 31, 2015
After more than 10 years of development experience, Hudson is still learning new ways to do amazing things using everything that can (or not) run code--PCs, servers, mobile phones, analog telephones, and more--employing technology as a tool to overcome challenges while working on teams of all sizes, time zones, and characteristics. Click to continue

Manuel Vidonis, Croatia

Member since October 7, 2013
Responsible, experienced and always looking for new challenges. Over 10 years of experience in the software industry. Started out with C++ and C# and later on switched to Software Quality Assurance. Click to continue

Youssef Shahin, Egypt

Member since November 1, 2013
Youssef is an engineer, developer, and problem solver with a proven ability to build optimal solutions for solving complex problems. He has experience with large scale architectures and machine learning solutions. He is a fast learner who is constantly looking to improve his skills. Click to continue

Michael Valasanyan, Armenia

Member since July 7, 2015
Michael loves designing complex solutions that require a creative and analytical approach combined with the adoption of new technologies and methodologies. He enjoys traveling and working in a culturally diverse and global environment, communicating with international teams and creating real value for customers. Click to continue

Vali Voinea, Netherlands

Member since April 5, 2014
Vali is a passionate tester with a high attention to details, able to adapt and learn new things to fit his tasks and make his work better. He is an experienced Ruby developer, and has over four years of experience in UI testing. Click to continue

Andre Bar'yudin, United Kingdom

Member since January 20, 2015
Andre is a seasoned developer with close to 20 years of hands-on experience, including C++/C#/Java/Scala/Python/etc. and fintech/investment banking experience. He speaks English, Hebrew, Russian, and some Spanish, and is quite capable of working both on his own and in a multinational team. Click to continue

Zsolt Safrany, Hungary

Member since March 21, 2014
An enthusiastic Android developer, Zsolt has brought a number of apps to life and published them to the Google Play Store. Possessing a Master's degree in Computer Science, he has solid Enterprise Java experience in multinational environments and speaks English fluently. Click to continue

Leandro Matioli Santos, Brazil

Member since April 8, 2015
Leandro is a JavaScript and Ruby on Rails developer who loves to solve problems in creative ways and is constantly working to improve his knowledge. He always strives for a clean and organized architecture, focusing on maintainability and testing. 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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Testimonials
“Toptal is a great resource for startups with ever-changing product roadmaps and budgets. Within 8 business days of our first conversation, we had highly skilled and reasonably priced Toptal developers working for us. It has been an empowering experience for our company to start working with Toptal.”
Chris Clark
CEO @ BirdieFire
“We were extremely impressed with both Toptal and our developer, Bojan. They were professional and flexible with our schedule. On multiple occasions, we needed to alter our timeline and they never hesitated to accommodate us. Bojan was communicative and delivered what we asked for on-time and exactly to spec. I know that should we need additional work, we will surely be looking to hire Bojan and Toptal again. ”
Stephen Vasallo
Co-founder @ Bubble
“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
“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
“The task of finding and hiring the right developers and programmers can be daunting, especially for startups. After sifting through countless unfit freelancers, we came across Toptal. They were able to fill our open position in no time, and I'd highly recommend the service!”
Josef Holm
CEO @ Tubestart
“Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.”
Michael Gluckman
Data Manager @ Mxit
“John has been so great to work with! He has met all our requirements, done a speedy job with excellence, and has completed everything we’ve asked him to. Working with him has been a great experience.”
Jenny Lord
Communications Project Manager @ Lake Pointe Church
“Through Toptal, we were able to find and select a senior engineer who is both very professional and easy to work with. The quality of matching that Toptal enabled has been crucial to our success, was at a fair price, and came with a much appreciated, risk-reducing trial period.”
John Olsen, Director
Director @ Bingosolutions
“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
“With the pressure on and millions watching the Cleveland Cavaliers during the NBA Playoffs, Toptal delivered the talent and expertise needed to launch a brand new fan engagement platform.”
Conor Kenney
Director of Professional Services @ Cleveland Cavaliers
“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
“One of our most time consuming problems is finding qualified staff. We need to find the correct platform to advertise on, create a proper ad, filter through tons of applications, interview and test the applicants' capabilities, and finally take a risk by hiring. This was the old way of doing things. The new way: describe the job position to our Toptal account manager, interview a few qualified applicants, and hire with a risk-free trial -- much faster, a lot easier, and with incredible results.”
Catalin S. Balaci
Owner @ EvoBits Information Technology SRL
“Toptal's developers and architects have been both very professional and easy to work with. The solution they produced was fairly priced and top quality, reducing our time to launch. Thanks again, Toptal.”
Jeremy Wessels
CEO @ Kognosi
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My team is going to personally help you find the best candidate to join your team.

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VP of Talent Operations