Grigory S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

As a Staff Software Engineer with over 15 years of experience, I specialize in high-performance server-side technologies and cloud environments, with a focus on Erlang, Elixir, Python, and C++. My journey has been marked by leading backend teams and driving software development across multiple geographies, showcasing my commitment to diversity and effective collaboration across time zones. Holding a Master's in Applied Mathematics, I balance technical expertise with a practical approach to engineering, underpinned by my experiences in AWS, Docker, Kubernetes, and fostering inclusive practices in global teams.