Vitaliy Sidoruk

Independent AI engineer for US clients in healthcare compliance, real estate regulatory automation, sales automation, and technical document extraction, often as sole or lead engineer on the AI side.

Sole engineer on a tool that reads technical PDF plans and returns structured data, replacing manual review. Built a staged pipeline with contracts between stages, confidence gating, and prompt tuning against failure modes.

AI engineer on core agent platform automating inside sales work. Built agent workflows, computer-use agents, approval steps, and event-driven backend services.

Sole AI engineer owning architecture through deployment for a platform evaluating documents against US healthcare regulatory criteria. Built LLM-based evaluation engine with structured, audit-ready results and multi-format document pipeline.

Built AI layer for compliance and operational workflows in multifamily property tax exemption programs. Developed LLM agents for classification, email analysis, and compliance assessment, plus browser automation.

Built and shipped an LLM assistant that surfaces runbooks and past incident context on demand. Owned retrieval architecture, backend, deployment, and monitoring.

Worked on enterprise systems for a Swiss telecom operator, including a RAG assistant for DevOps incident support, an IAM platform, and a CDR analytics platform.

Architect and long-term owner of IAM platform governing access for over 10,000 employees. Connected 20+ external systems, built directory sync, and developed Python microservices.

Developed Java microservices processing call detail records at telecom volume. Tuned Teradata and Hive queries, implemented OAuth and SSO, and drove horizontal scaling.

Developed enterprise and telecom software for international clients, including a web tool for product portfolio search, a customer support portal, web services for a trade registry, and a mobile VPN.

Pursued a Bachelor of Science in Artificial Intelligence, completing the degree in 2011.