OLEKSANDR SAIUN
Software engineer of the DWH product department @ UNITY-BARS
Ukraine
Kyiv
Information Technology & Services
DWH, ETL, BI, Database, Oracle, SQL Server, Informatica, MS SSIS, Azure, AWS
Experience
Software engineer of the DWH product department
UNITY-BARS
Kyiv, Ukraine
Database Developer (Contractor)
Softeng
Kyiv City, Ukraine
Database Developer
DB Best Technologies
Kyiv, Ukraine
DB Developer
DB Best Technologies
Kyiv City, Ukraine
Seasoned Database Developer with 20+ years of experience in designing and optimizing ETL workflows for banking and telecom sectors. Expertise in Oracle, SQL Server, and cloud-based DWH solutions. Strong problem-solving skills with a focus on performance tuning and legacy system modernization. Team player with the ability to collaborate effectively in developer teams.
OLEKSANDR SAIUN 's Contact Information
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