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Sergii S.
Available: 15 Aug 2018
SENIOR /team lead
Product/Project Manager, MBA Candidate, PMP, Certified Scrum Professional
With over eight years of management experience in the tech industry, I have a passion for creating new products and making life easier by introducing technological innovations.
As a product manager, I coordinated development and launching of VanillaDirect Pay It Here, a powerful payment solution that is available in more than 20 thousand locations around the US and is used by hundreds of thousands of platform users.
I also provide consulting services to external clients. Some of my clients include E&Y and 500 Startups alumni.
I constantly try to stay up to date with the technological advancements and to learn new skills. I am studying at the Warwick Business School MBA program. I am also a certified Project Management Professional and Certified Scrum Professional.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+2 East Europe
San Francisco/USA, Kyiv/Ukraine



Industry Experience

E-Commerce & Retail

Product Experience

integrating payment systems, Digital payments, Payment processor


Oct `15 – Present

2 years

VanillaDirect Pay It Here

Product Manager

Cooperation with external parties to ensure the growth of the partners’ network. Managing product team of seven engineers. Revenue increased by 400 percent, transactions count by 500 percent. Coordinated the overall redesign of the backend which ensured the system scalability and high performance under increased load. Led the development of a customer facing service ( along with its Puerto Rico version (


A powerful service that allows businesses to get paid in cash at the nearest retail store in the US. The partner network consists of the leaders of e-commerce, payment and retail industry, such as MasterCard, Family Dollar, Dollar General, CVS Pharmacy, Best Buy, etc.

Technologies Stack:

AWS Ember.js Ruby on Rails Golang


E-Commerce & Retail


integrating payment systems, Digital payments, Payment processor



University of Warwick - Warwick Business School

Master of Business Administration (MBA)

National Technical University of Ukraine 'Kyiv Polytechnic Institute'

MA in Telecommunications

Web development agency #291

At eTeam, we’re just as much entrepreneurs as we are engineers, designers & product managers. We understand deeply that building a company is hard and requires more than just great tech. That’s our difference. We use our experience to add value to our partners well beyond the world-class apps we build. We become a part of your team — strategizing with you, making important introductions, playing devil’s advocate, building out customer acquisition channels. We work hard to make your dreams come true because your success is our success. We started as a software development company in San Francisco that developed advertising & payment platforms. As we grew, we learned from the best technology companies, such as Apple, Amazon, and Google, who happened to be our clients and partners. We help companies grow and succeed by sharing our solid experience and tech expertise.