Meet Our Leadership Team

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At CHI Software, we are a close-knit team that maintains constructive and friendly relations. Our leadership is our colleagues and like-minded people with deep expertise and many years of practical experience in various fields. They define the company's development strategy, ensure constant communication with customers and employees, and inspire us by their example.​


Vladimir Dumyak Founder, Managing Partner

Vladimir is the Founder & Managing Partner of CHI Software and a creative mind behind the brand. He is the longest-serving management team member. Vladimir rules the company, wisely foreseeing upcoming trends, industry changes, and promising markets.

Roman Shramkov Chief Executive Officer

In two decades of working for the global Fortune 500 companies, Roman has acquired a solid expertise in the transformation and digitalization management. As EPAM Systems' Director of Technology, he managed the company's core technology operations and processes. Now, as a CEO at CHI Software, Roman is responsible for the development and implementation of its strategy.

Michael Glazer Head Of Delivery - Executive Vice President

Michael provides leadership, ownership, and accountability for the CHI Software delivery function, ensuring that engineering and project management operating models are implemented and continuously improved. He drives and monitors the continued service improvements focusing on delivering business benefits to the clients.

Andrey Kobka Chief Technical Officer - Senior Vice President

Andrey is focused on scientific and technological issues within the company. With 10+ years of experience in software development, he has strong technical background to cope with projects of any complexity.

Oleg Chernyak Head of Business Development - Executive Vice President

CHI Software team has made confident steps in establishing official representative offices in Ukraine and beyond, namely in the USA, Canada, and Israel under Oleg’s guidance. His progressive views and over 10 years of finance and management experience play a key role in the company development.

Kate Bugakova Head of Strategic Partnership - Senior Vice President

With a proven record of successful negotiations for complex deals, including relationship management, Kate is now responsible for developing new and strategic relationships within and beyond the company. She helps to build solid and positive working relationships with clients & partners worldwide.

Maria Bolhar Head of Eastern Europe

Maria is a passionate and dynamic sales associate with 5+ years of professional experience and a strong taste for everyday challenges. She focuses on fact-based decision-making with great attention to detail, identifying customer challenges and offering a consultative approach to achieve business objectives.

CHI Problem Solvers — Michael Glazer
Bogdan Steblyanko about Java Team
CEO at CHI Software — Roman Shramkov