Position: CTO,  Solution Architect, Principal Devops
Category: Lead
English level: upper
Years of experience: 11

Built architectures and infrastructure management solutions for businesses with 1M+ active users, tens of developers, multiple clouds and 100+ on-prem servers.
Lead large European online service (1M DAU) as a product development manager.
Built a system of dashboards for BI metrics backed by the big data analytics system processing hundreds of millions events/day.
Lead complete re-engineering of the complex legacy system (>10M accounts, 2 PBytes of customer data, >200K concurrent users, 80% load growth year-by-year). Results: several times reduced infrastructure expenses (cost per account) and new services integration time, increased availability, 10x improvement in request processing speed.
Lead new product from idea to 1M users.
Technology manager with a strong software engineering background and entrepreneurial mindset. 20+ years of experience, from established companies to startups (own one of them). Built and managed multi-disciplinary teams. Solution architecture in high load systems. Built products with 1M DAU, twice.
I don’t mind to get my hands dirty and build a prototype or MVP.  However, I prefer to build/lead a team and take our business to the next level. Мечтаю об успешном украинском продукте на глобальном рынке.