Sergei Grozov
@sergeigrozov
Senior C#/.NET software engineer specializing in scalable microservices and high-performance systems.
What I'm looking for
I am a Senior Software Engineer with over eight years of experience building scalable, high-performance systems using C#/.NET and Python. I specialize in microservices, RESTful APIs, and cloud-native architectures, and I regularly leverage AI tools like GitHub Copilot and ChatGPT to accelerate development.
I've designed event-driven systems and RESTful APIs that process millions of events daily, ensuring reliability under high load for healthcare, farming, and game development projects. I improved performance across systems by introducing backend processing, materialized views, and optimized SQL indexing.
At Juicy Buttons I implemented 25+ gameplay features, built a game configuration validation service, refactored CI/CD pipelines to cut deployment time dramatically, and developed a core combat engine. At WaveAccess I reworked event pipelines to handle 460+ events/sec and reduced rollback incidents through feature toggles and CI/CD improvements.
I deliver pragmatic, well-documented solutions, collaborate effectively with distributed teams, and focus on observability and automated testing to reduce troubleshooting time and increase release stability.
Experience
Work history, roles, and key accomplishments
Software Engineer
Juicy Buttons
Jul 2024 - Present (1 year 3 months)
Engineered 25+ gameplay backend features from concept to production using C#/.NET and EF Core, built a game configuration validation service that reduced manual interventions by 40%, and refactored CI/CD to cut deployment time from 1 hour to under 20 minutes.
Software Engineer
WaveAccess
Dec 2021 - Jun 2024 (2 years 6 months)
Developed REST APIs and backend systems that halved chart load times and query execution, configured Azure Event Hub and Kafka to process 460+ events/sec (40M+ daily), and improved deployment stability by implementing feature toggles and optimized CI/CD.
Software Engineer
MTS Group
Dec 2016 - Nov 2021 (4 years 11 months)
Built an automated VDI testing framework and led development of a scalable VDI deployment for 5,000+ workstations, accelerating deployments by 40% and improving observability with Zabbix and Grafana to reduce troubleshooting time threefold.
Education
Degrees, certifications, and relevant coursework
Siberian State University of Science and Technology
Bachelor's Degree, Computer Science
Completed a Bachelor's degree in Computer Science with coursework in software engineering and systems development.
Availability
Location
Authorized to work in
Job categories
Skills
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