Denis Kuznetsov

Data Engineer & LLM Specialist

Innovative Data Engineer with 3+ years of experience in building and optimizing data pipelines and infrastructure. Specialized in Generative AI, with hands-on experience in developing, fine-tuning, and deploying Large Language Models (LLMs) to solve complex business problems.

i@sinedzuk.ru GitHub

Core Competencies

Python

SQL & NoSQL

ETL/ELT Pipelines

Apache Spark

Cloud (AWS, GCP)

Docker & Kubernetes

PyTorch / TensorFlow

Hugging Face

LangChain

Vector Databases

Fine-Tuning LLMs

RAG Systems

Professional Experience

Position Placeholder

Jan 2022 - Present

Company Placeholder

Description Placeholder

Featured Projects

Project Name Placeholder

PyTorch, Transformers, FastAPI

Project Description Placeholder