Ivan Selivanov

Ivan Selivanov is a Senior Database Developer at Hazeltree with previous experience as a SQL Server Developer and a Technical Support Engineer. Ivan has been actively involved in building ETL processes, developing T-SQL code, improving query performance, and working with development teams and QA's on application improvements and bug fixes. With a background in Electrical and Electronics Engineering, Ivan also has experience in administering various database systems such as MS SQL Server, PostgreSQL, Oracle, and MySQL. Ivan is known for their expertise in fault tolerance, redundancy management, and DB performance optimization. Ivan is dedicated to maintaining knowledge base, sharing application knowledge among project teams, and training new employees.