AI/ML Engineer

Built full-stack Telegram-based AI products for sales automation and consulting across multiple markets. Shipped production RAG systems with analytics pipelines, daily PDF reporting, and multi-language support. Fine-tuned computer vision models and LLMs with LoRA, managed datasets and experiments, and deployed systems on production servers with Docker, monitoring, and logging. Designed relational schemas and ETL pipelines and integrated ML models into production backends.

Built end-to-end automation pipelines replacing manual workflows for a B2B sales company. Implemented SMTP/IMAP automation, LLM classification, Bitrix24 REST API integration, DOCX parsing, Google Drive and Sheets workflows, timeout escalation logic, and audit logging. Authored technical specifications, field maps, workflow architecture diagrams, and risk documentation.

Built logistics route optimization systems with graph neural networks and attention-based decoders. Iterated through multiple approaches and achieved strong validation performance on VRP tasks. Developed constrained reinforcement learning environments modeling cost, time, and resource limits, and diagnosed reward-shaping and non-convergence issues.

Conducting self-funded research into autonomous cognitive systems grounded in Active Inference and the Free Energy Principle. Built a cognitive kernel, a multi-agent Active Inference runtime, and a self-evolving cybersecurity system in Rust. Developed on-device AI systems for smart homes, construction sites, and cities, and published technical writing and research papers on cognitive architectures.

Built computer vision models for video analytics, including object detection, multi-object tracking, and real-time inference on constrained hardware. Created data preprocessing pipelines, labeling workflows, and integrated CV models into production services.

Worked on NLP classification, document processing, recommender systems, time-series forecasting, and feature engineering in internship and research settings.

Vocational education.