Daria Leshchenko

CEO and Managing Partner

Daria is a ‘drive and passion’ that moves SupportYourApp forward. She personally gets in touch with every client to make sure all their needs are understood and fulfilled. Daria’s recognition as an industry influencer proves her expertise. Daria was included in the 200 Female Founders list by Inc. She is a true inspiration and a leader for the SupportYourApp team.

Female Founders 200 by Inc. 2021 SILVER Stevie Award Winner for Sales and Customer Service Top 30 Under 30 award by Kyiv Post
LinkedIn Profile  @DariaLeschenko

Dan Engel

Advisory Board Member

You may know Dan as FastSpring's former CEO & Co-Founder. Before co-founding FastSpring (the leading e-commerce payment service for Mac software authors), Dan was with Google® where he led online consumer acquisition for Google’s multi-billion dollar products (AdSense™ & AdWords™). FastSpring built a great reputation for its outstanding in-house order support team, but when it comes to outsourced product support, that’s where SupportYourApp comes in.

LinkedIn Profile
Mykola Ryabchenko

Nick Ryabchenko

Chief Integration Officer

As soon as Nick inhales a problem, he doesn't exhale until a solution is found. From day one, Nick exceeds customers' expectations!

Viktoria Oliinyk

Viktoria Oliinyk

Chief HR Officer

No task is impossible for Viktoria. It’s her drive and systematic approach to finding talented people that allows our clients to scale in no time.

Liubov Tykholoz

Liubov Tykholoz

Deputy Director

For Liubov, no detail is too small. Having joined the company in 2016, Liubov grew from a Customer Support Consultant to Deputy Director. Today, she is helping the CEO of SupportYourApp with operational tasks.

Eugene Gordienko

Eugene Gordienko


Eugene has been the driving force behind all of our key products, including QCRM, ML, and AI. No task is too challenging for him.

kateryna Moisieieva

Kateryna Moisieieva


Kateryna possesses a unique blend of integrity, precision, leadership skills, and strategic thinking, which make her well-equipped to safeguard your financial needs.

Ksenia Savchenko

Ksenia Savchenko

Human Experience Officer

People are fuel that ignites any business. That is why we dedicate a separate senior position to their experience.

Roman Bednarchyk

Roman Bednarchyk

New Business Developer

Roman's commitment to maintaining a healthy lifestyle enables him to bring energy and enthusiasm to building strong relationships with our new clients.


We are always hiring :) If you feel that our culture and values inspire you, apply to become a part of our team now! Who knows – we may be a perfect fit!

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