I'm Sergey Zdorovetskiy, a Senior Software Engineer with over a decade of experience in developing and optimizing large-scale, distributed s...

20+ extensive experience and expertise in many areas: backend, hi-load system, big data, cluster computation, security, optimization, full c...

Hello, I'm a senior web developer with over 10 years of experience, I have a proven track record of delivering high-quality web applications...

Full-Stack developer with experience in high traffic applications, always aiming to improve performance and minimize risks and costs, puttin...