Oleksii P.

Solutions Architect with 18+ years across web development, cloud architecture, infrastructure and technical leadership. Since 2025 focused on production AI systems: retrieval architectures, multi-agent deliberation pipelines and vector infrastructure. Track record of cutting infrastructure and inference costs by 50–96% while raising output quality. Currently architect of BaryGraph, a published knowledge-retrieval system that makes semantic relations first-class retrievable objects. Comfortable owning a system from problem framing through architecture, implementation, documentation and the team that runs it.