Leonel Krochmal is an experienced Data Centre Engineer currently employed at NSC Global, providing network infrastructure support since November 2023. Previously, Leonel served as a DC Ops Engineer at ExcelRedstone from March 2020 to October 2023, focusing on data centre infrastructure operations. Notable past positions include roles as a System Engineer at Flowbird Group, a Data Centre Engineer at Equinix EMEA, and various engineering roles at ExcelRedstone, including Data Centre Operations Engineer and Field Project Engineer for self-employed contracts. Leonel has extensive experience in system support and administration, having worked with multiple platforms and organizations such as Ponta Grossa City Council and Polo de Software de Curitiba S/A, starting from foundational roles in system operations and administration dating back to 1991. Education was pursued at Colegio e Faculdade Padre Joao Bagozzi from 1983 to 1995.