Oleg Zaitsev is a Senior Software Developer with 11 years of experience specializing in backend Python engineering and applied ML, currently building multi-agent AI services that coordinate LLM-powered agents to solve real-world tasks. He focuses on production-ready architecture across prompt engineering, multi-agent orchestration, scalable APIs, observability, and cloud deployment, shipping systems with FastAPI, Microsoft Autogen, and AWS. Oleg has a strong track record from freelance and startup roots through roles at Greenlabs and DataArt, bringing both hands-on implementation and system-level design to green-field projects. Comfortable in senior/staff roles across Europe or remote, he’s particularly interested in agentic AI platforms, RAG/tool-usage pipelines, and high-load ML backends. Notably, his early startup experience had him wear every hat—from CEO to developer and analyst—informing a pragmatic, product-oriented engineering approach. Based in Tbilisi with an Information Security degree from ITMO University, he blends security-aware thinking with scalable AI systems design.
11 years of coding experience
16 years of employment as a software developer
Bachelor's degree Information Security, Bachelor's degree Information Security at ITMO University
One framework for creating powerful cross-platform games.
Contributions:4 comments, 2 issues in 4 days
c-sharpgame-frameworkopenalgamesgame-engine
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Oleg Zaitsev - Senior Software Developer at FinDev