# LinkedIn — About (описание, копировать отсюда)

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Senior Ruby backend engineer — 20+ years designing, building, and operating high-load systems for e-commerce and fintech at Dixy, Samokat (ecom.tech), and Raiffeisen Bank.

My core expertise is Ruby on Rails and its ecosystem: PostgreSQL, ClickHouse, Kafka, Redis, Kubernetes, event-driven and microservice architectures. I have launched products from scratch and repeatedly delivered measurable engineering results — making inventory synchronization 10x faster, migrating a high-load pipeline from ClickHouse to PostgreSQL, and restructuring CI to remove cross-team bottlenecks.

Beyond Ruby, I am building expertise in applied AI: LLM-powered features, RAG, and agentic workflows. I prototype and share this work publicly — through open-source projects, technical articles, and speaking at RubyRussia, TechLead Conf, and my HeavyTech podcast.

Currently open to remote roles (full-time or contract) where I can apply my depth in Ruby while contributing to AI-driven product engineering. Based in Moscow (UTC+3), happy to overlap with European and US time zones.
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