Pavel T.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a Senior Data Engineer with extensive experience in designing and building stable ETL pipelines using Python, Spark, and Databricks. My expertise includes: - Developing robust CI/CD pipelines leveraging GitHub, Terraform, and Azure DevOps - Optimizing job performance and costs using advanced Spark techniques - Architecting scalable data platforms on both Microsoft Azure and AWS with Databricks - I am dedicated to delivering high-quality solutions that meet client needs and enhance operational efficiency