Jelena Kolarevic

Jelena Kolarevic is a skilled DevOps Engineer at CDK Global since May 2021, where innovative use of Terraform modules reduced AWS deployment time by 53% and management of AWS user administration was optimized through IAM with a focus on least privilege access. Previously, as a Cloud Engineer at Gogo from July 2019 to May 2021, Jelena designed and administered a secure and cost-optimized AWS infrastructure, achieving a 15% reduction in annual S3 storage expenses through effective lifecycle policies for S3 buckets and S3 Glacier. Jelena holds a Bachelor's degree in International Relations and Affairs from the University of Belgrade Faculty of Political Science, obtained from 2005 to 2010.