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Mixergy listeners will get an additional 80 hours of Toptal developer credit complementary when they pay for their first 80 hours, as well as a no-risk trial period of up to 2 weeks. If at the end of the trial period you are not 100% satisfied, you will not be billed.

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Radek Ostrowski

Blockchain Developer

After working as a senior engineer at Sony and as a data scientist for Expedia, Radek is now enmeshed in the Ethereum ecosystem and has substantial experience creating smart contracts.

After building financial trading applications for eight years as a software engineer at Merrill Lynch, Anne founded and built LoudUp a music-based social network.

With a Bachelor in Physics from Princeton and a Ph.D. in Physics from Stanford University, Darin is a professional software developer with experience in both data science and data engineering roles.

After working as a senior engineer at Sony and as a data scientist for Expedia, Radek is now enmeshed in the Ethereum ecosystem and has substantial experience creating smart contracts.

After building financial trading applications for eight years as a software engineer at Merrill Lynch, Anne founded and built LoudUp a music-based social network.

With a Bachelor in Physics from Princeton and a Ph.D. in Physics from Stanford University, Darin is a professional software developer with experience in both data science and data engineering roles.

After building financial trading applications for eight years as a software engineer at Merrill Lynch, Anne founded and built LoudUp a music-based social network.

With a Bachelor in Physics from Princeton and a Ph.D. in Physics from Stanford University, Darin is a professional software developer with experience in both data science and data engineering roles.

After working as a senior engineer at Sony and as a data scientist for Expedia, Radek is now enmeshed in the Ethereum ecosystem and has substantial experience creating smart contracts.

With a Bachelor in Physics from Princeton and a Ph.D. in Physics from Stanford University, Darin is a professional software developer with experience in both data science and data engineering roles.

After working as a senior engineer at Sony and as a data scientist for Expedia, Radek is now enmeshed in the Ethereum ecosystem and has substantial experience creating smart contracts.

After building financial trading applications for eight years as a software engineer at Merrill Lynch, Anne founded and built LoudUp a music-based social network.

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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 experience platform.

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Director of Professional Services, Cleveland Cavaliers

Toptal was incredibly helpful in helping us find the perfect developer.

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Director, Product Management at Rand McNally

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