Hire the top 3% of freelance
OpenRasta developers.

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

Vedran Skarica, Croatia

Member since July 28, 2015
Vedran is a skilled engineer with eleven years of experience in general software development, six years of experience in focused software product development, and four years of experience in Unity3D development. He works well both solo and in teams of any size. Click to continue

Matthew D. Groves, United States

Member since July 10, 2014
Matthew is an experienced, knowledgeable, and enthusiastic developer. He has experience in enterprise development, product development, and consulting. He is also deeply involved in the development community, serving as a user group organizer, conference organizer, and regular conference speaker. Click to continue

Aleksander Kowalczyk, Poland

Member since November 6, 2014
Aleksander is a Senior .NET developer with experience in software architecture design and analysis, project management, and team leadership. Thanks to the variety of industry sectors and roles in his background, he has the ability to learn quickly and to manage unexpected obstacles. Click to continue

Ernest Smith, South Africa

Member since April 9, 2015
Ernest began his career as a computer operator, but then transitioned to a programmer and finally a systems analyst. Using his evolving skill set, he started his own fraud prevention software company with two friends. Ernest also has experience in stock trading and IT. Click to continue

Dmitry Gordeev, Russia

Member since August 20, 2014
Dmitry is a skilled software engineer with a strong mathematical background and experience on the .NET platform. His greatest passion is to transform mathematical theories into working software. Click to continue

Nilesh Chaudhari, India

Member since October 2, 2012
Nilesh is a skilled developer with 8 years of experience in .NET Programming and proven ability to develop in a highly demanding and professional environment. He boasts solid expertise in all phases of the application development life cycle. He works hard to support the team in problem-solving and training. Click to continue

Herberth Amaral, Brazil

Member since October 6, 2011
Herberth is an excellent developer and has tremendous experience working with large datasets. Herberth actively contributed to the success of several startup companies to attain their goals. He looks forward for a real challenge, where his skills will be put to the test. Click to continue

Vitaly Knyazev, Russia

Member since August 8, 2013
He has extensive experience and skills in web development and the .NET technology stack, and has successfully worked on group projects in positions ranging from programmer to group lead. Click to continue

Maxim Arshinov, Russia

Member since June 13, 2013
Maxim is a seasoned software developer and has been a team member or team leader on numerous successful projects. He excels in both back-end and front-end development, as well as test automation. He is an expert with JavaScript and C#, and has often created website back-end features from scratch. Click to continue
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“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.”
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CEO & Creative Director @ Tuatara Corp
“Toptal provides a great service: Within a week of posting my job, I was matched with my developer and ended up completing the entire project with him. I'll continue to use Toptal in the future for any new development work I may need.”
Mike Jones
CEO @ DigitalDripped
“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
“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
“Toptal has been an incredible source of amazing software engineering talent. The contractors who have worked with us have been top notch, spoke perfect English, and worked superbly with our team. We recommend Toptal without any reservations!”
Vineet Singal
Co-Founder @ CareMessage
“I'm incredibly impressed with the caliber of the Toptal developers I have worked with - they have proven themselves to be both dedicated and highly talented. We will most definitely continue to work with Toptal. ”
Savannah de Savary
Founder @ Industry Hub
“Toptal has provided us developers for a wide range of projects. They are quick to provide candidates, and always very quick in communication. We have been happy with the quality of work from the developers as well as the Toptal representatives. Highly recommend!”
Gena Romano
Vice President of Digital @ VOX Global
“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.”
David Baker
Founder @ Spins.FM
“With Toptal, we are able to find talented developers in a matter of weeks instead of months. The quality of talent they supply is extremely high as the developers are able to immediately onboard and ramp incredibly fast.”
Zac Carman
CEO @ ConsumerAffairs
“We've had multiple needs for various development talent and Toptal doesn't disappoint. They truly focus on matching the best developer to our specific engagements, and they continue to stay connected in an effort to exceed our expectations at all times”
Mindle Hastings
Sr. Product Manager @ Bodybuilding.com
“Finding a good developer who specialised in the technologies we use seemed like an impossible task... until we used Toptal. We had several trial periods and have just accepted our first developer to join the team! The whole process went seamlessly and without any surprises or hidden costs. We are very happy and will continue to work together!”
Artem Tolmachev
CEO @ eKids.nl
“One of their engineers from Colombia has joined our team as a full-time developer for more than 6 months, sometimes flying to work on-site in New York City with us. He is one of the best developers I've ever worked with.”
Carter Cleveland
CEO @ Artsy
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