Experience, skills, projects, and achievements.
Open to opportunities
AI Engineer
PythonAI EngineeringLLMsPrompt EngineeringMulti-Agent SystemsRAGLLM EvaluationTool CallingFine-TuningMachine LearningPyTorchSQLFastAPIDockerApplied AI Research
Machine Learning Engineer
ALCOMARKET KZ
Jan 2024 — Jan 2025Developed ML solutions to support pricing and inventory decisions: demand elasticity analysis, sales forecasting and estimation of revenue lost to stockouts. Combined sales, pricing and inventory data, engineered features and evaluated predictive models. Translated findings into business insights on price sensitivity, demand trends and product availability.
AI Engineer / Research Engineer
Infiano AI
Jan 2025 — PresentBuilt multi-agent AI systems for business automation with RAG, tool use and persistent memory. Reduced LLM costs by 5–10× and improved response speed and validation quality. Developed automated evaluation and tuning pipelines to compare models and assess changes. Retrained a neural speech codec to halve its bitrate while improving voice quality and speaker consistency. Researched reinforcement learning, LoRA/QLoRA and custom training objectives; developed a proprietary model-training method.
Engineer-Technologist
M. Auezov South Kazakhstan University
2018 — 2021