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Petr Sima 5.0
iOS developer (5 years, involved in 35+ projects) and teacher (private and university courses, talks)
Available in all timezones. Excelent English. From single person projects to Czech e-commerce app of 2017, from an Australian startup to large international clients in retail, telecommunications...
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* Available for freelance projects

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AJ Deacon

"Petr was straight on the case and was clear in providing understanding as to why i had the problem as well as solving the problem. Highly recommended."

5 ★ ★ ★ ★ ★
Victor Adu

"Petr is super knowledgeable in anything iOS. He patiently listened and quickly identified the problems I have in my AVFoundation codebase and resolved everything for me quickly. The good part is he speaks clear English as he walks you through the solution, stopping to answer any question I had along the way. Highly recommended!!!"

5 ★ ★ ★ ★ ★
Ari Siesser

"Peter was great! He understood exactly what I needed and very quickly got to the root of the issue. We came up with working code that I could extend on my own. He also gave me helpful suggestions for ways to improve my code going forward."

5 ★ ★ ★ ★ ★


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