John Hancock
Tina Marcus is an experienced SRE / DevOps Engineer currently working at John Hancock since April 2021, where Tina has successfully developed and managed CI/CD pipelines using Jenkins, GitLab CI/CD, and GitHub Actions, achieving a 35% reduction in deployment times and a 99% success rate in automated Kubernetes-based deployments. Previously, from December 2017 to March 2021, Tina served as a DevOps Engineer at Genpact, where Tina implemented disaster recovery strategies that automated backups and failover mechanisms, and optimized cloud resources across AWS and Azure, resulting in a 30% reduction in operational costs while ensuring high availability and performance. Tina holds a degree from Constanta Maritime University, completed in 2017.
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John Hancock
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At John Hancock, our mission is making decisions easier and lives better for all our customers. But we are equally committed to making a positive impact on the communities where we live and work.