Open to opportunities

Dmitry Polevoy

@dmitrypolevoy

AI Architect transforming enterprise workflows into secure, production-grade LLM, RAG, and agentic systems on highload infrastructure.

Russian Federation

Message

What I'm looking for

I’m looking to architect enterprise LLM, RAG, and agentic systems that are secure by design—production-grade, highload-ready, and compliance-driven. I want ownership of 0→1 delivery with deterministic fallback, guardrails, and measurable SLA outcomes.

I turn complex manual expert workflows into secure, fault-tolerant, production-grade AI—building advanced RAG, multi-agent orchestration, and LLM agents that run reliably on highload infrastructure. I deliver 0→1 systems with deterministic fallback, guardrails, and strict compliance (including FZ-152, GDPR, and GOST R 57580), so outputs stay grounded and operationally safe.

Most recently, I architected an AI recommendation engine that scaled to 2M+ MAU over 50K+ SKUs with zero downtime, cutting time-to-market to 3 months and enabling a cost-optimized migration path to on-prem GPU clusters. Earlier, I led highload enterprise modernization—sustaining a 99.8% SLA, integrating enterprise services, and orchestrating monolith-to-event-driven migrations—while aligning teams and embedding security directly into the architecture.

Experience

Work history, roles, and key accomplishments

Current

AI Architect

Current

OTUS

Jun 2025 - Present (1 year)

Architected a flagship AI recommendation engine for a Tier-1 e-commerce retailer, scaling to 2M+ MAU over 50K+ SKUs with zero downtime and no core modifications. Built multi-layer RAG pipelines with semantic guardrails, automated PII sanitization, and deterministic fallback chains to enforce FZ-152 compliance, enabling a 3-month time-to-market reduction.

Multi agent orchestration LangGraph HippoRAG 2 FZ 152 Compliance

Current

IT Architect

Current

PSB Bank

Feb 2025 - Present (1 year 4 months)

Designed and mapped 60+ highload information systems within an isolated, fault-tolerant, FZ-152-compliant microservices contour. Led alignment of 15 enterprise architects and orchestrated a monolith-to-event-driven migration with zero user availability loss.

Enterprise Architecture Microservices Fault Tolerance Event Driven Architecture FZ 152 Compliance Architecture Leadership

IT Project Manager

RT Labs

Sep 2022 - Feb 2025 (2 years 5 months)

Scaled government digital-identity microservice platforms on Kubernetes and Docker with API gateways, PostgreSQL, and MongoDB. Integrated the SMEV 3/4 service bus, cutting response times by 40% and production incidents by 30%, while embedding FZ-152 and GOST R 57580 security requirements into the architecture.

Kubernetes Docker API Gateway PostgreSQL MongoDB SMEV 3 4 Integration FZ 152 Security GOST R 57580

IT Project Manager

Sberbank

Jan 2017 - Sep 2022 (5 years 8 months)

Deployed a cloud-native software-distribution platform on OpenShift/Kubernetes across 2,000+ points of sale, reducing infrastructure load by 30%. Sustained a 99.8% SLA while reducing unplanned releases by 40% and improving time-to-market by 30%, managing a 50M+ RUB budget (10% cost optimization) and re-architecting 20 core banking subsystems with 100% transactional data integrity.

OpenShift Kubernetes SLA Management Release Engineering