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Upstream mentor, Upstream expert, Upstream code help
$15.00 /15min
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Pavel Volyntsev 4.9
Web Architect / Full-stack Developer, 18+ years experience in PHP, JavaScript, and SQL
Russian
English
IT evangelist. Web Mentor. I bring the light of knowledge about information technologies to all interested, with clear words, pictures, pointer and personal example. I keep my knowledge in active...
* Available for freelance projects
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* Available for freelance projects

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Abdul

"Great mentor, takes the time to understand your problem and does his utmost to help you out. Would recommend for anyone"

5 ★ ★ ★ ★ ★
Tim Whitaker

"Very knowledgeable. Answered all my questions thoroughly in a manner in which was easy to understand. iOS expert obviously and will be my go-to expert for any questions as I enter the world of Swift mobile development."

5 ★ ★ ★ ★ ★
Josh Burleson

"Fantastic pine script coder. Fast communication and had my code delivered within 24 hours. Highly recommended and will use again if the need arises. Thanks again Vadim!"

5 ★ ★ ★ ★ ★
Felix

"Very knowledgeable about the NoSQL Database design. Thanks, Ashish. We'll definitely have another session soon."

5 ★ ★ ★ ★ ★
Sushaantu

"Arsen was very patient with an unnecessarily complex system I was working on. He also described me a better way to run project which helped me save lot of time. Highly recommended. "

5 ★ ★ ★ ★ ★
Jacob

"WOW. Danny is one of the best mentors I have encountered anywhere on the internet. He was very patient and thorough with my request regarding React Native. Super knowledgeable. Highly recommended."

5 ★ ★ ★ ★ ★
kevin gilmore

"He was very helpful and patient given I wasn't entirely certain how this processed worked. Ultimately, he was able to help me find the problem and resolve my PHP issue!"

5 ★ ★ ★ ★ ★
John

"Quick and painless to work with, great communication and when he accepts a job you know he will get it done even if it means staying up to complete it. Wholeheartedly recommended!"

5 ★ ★ ★ ★ ★
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