I'm ambitious professional full-stack web and mobile developer with more than 15 years of experience. Current areas of highest competence: I also have experience in .NET/C#, Java and Android development with some successfull projects, NoSQL databases like MongoDB and Cassandra, Linux server administration and containerization. Types of projects I have worked with include websites and powerful web applications, server-client messaging, data mining solutions, graphic engines, accounting systems, single-user desktop applications. I enjoy software engineering and complex problem solving using innovative thinking and proven techniques. My solutions are clean and well tested, with performance kept in mind.