Hari Kishan Beerumota
AWS and DevOps Architect
Hyderabad
Summary
Results-driven Site Reliability Engineer with over 16 years of IT experience, including more than 7 years dedicated to leading DevOps, Cloud Infrastructure, and SRE initiatives. Expertise in architecting highly available, scalable, and secure systems utilizing AWS and Kubernetes. Proficient in designing SLO-driven operations, automating incident response processes, and spearheading large-scale reliability programs across diverse global teams. Committed to enhancing system performance and driving operational excellence through innovative solutions and collaborative teamwork.
Overview
17
17
years of professional experience
4
4
Certifications
Work History
AWS and Devops Architect
Natwest Group
02.2023 - Current
Spearheaded SRE transformation, introducing SLO-based operations, and reducing incident MTTR by 35%.
• Architected a secure AWS multi-account setup using private VPCs, VPC Endpoints, and EKS clusters.
• Built Terraform-based automation pipelines, improving infrastructure provisioning time by 60%.
• Implemented the Prometheus and Grafana monitoring stack, integrated with CloudWatch and Kiali, for full observability.
• Led a 6-member SRE/DevOps team; established on-call rotations, and automated runbook remediation.
DevOps Tech Architect
Legato Health Technologies
10.2020 - 02.2023
• Implemented CI/CD pipelines using Jenkins and GitLab CI for microservices deployed on OpenShift and EKS.
• Developed IaC modules in Terraform Cloud, enabling consistent infra deployments across environments.
• Deployed centralized logging and alerting systems using CloudWatch, Fluentd, and Grafana.
• Introduced automated backup, scaling, and health-check systems, improving uptime by 25%.
DevOps Senior Consultant
Deloitte India
07.2017 - 07.2020
• Enhanced Jenkins build pipelines with parameterized deployments and Groovy DSL.
• Supported global-scale EKS and EC2 deployments, ensuring HA, and DR readiness.
• Reduced infrastructure drift by introducing Terraform modules with CI-based validation.
• Partnered with SRE teams to implement postmortem reviews and reliability metrics tracking.
Mainframe Tech Lead
Mindtree Ltd
08.2015 - 07.2017
- Led the DevOps transition for legacy systems, and automated CI/CD pipelines for COBOL-based workloads.
- Worked with COBOL, DB2, JCL, IMS-DB, and IMS-DC (Client: Marriott, SITA, Amex).
Mainframe Tech Lead
IBM India Pvt Ltd
10.2014 - 08.2015
- Worked on Mainframe projects for John Deere using COBOL, DB2, JCL, IMS.
Senior Software Engineer
Syntel Inc
10.2010 - 10.2014
- Provided Mainframe support for Daimler Trucks North America.
Software Engineer – DS Search
Google India
02.2010 - 10.2010
- Worked on DoubleClick product as a DS Search Support Analyst.
PHP Programmer & SEO Analyst
Tulasi Technologies Pvt Ltd
07.2008 - 12.2009
- Worked as PHP Programmer and SEO Analyst.
Education
B. Tech - Electronics and Communication Engineering
Vaagdevi College of Engineering
01.2008
Skills
CI/CD implementation expertise
Certification
AWS Certified Solutions Architect Professional
Timeline
AWS and Devops Architect
Natwest Group
02.2023 - Current
DevOps Tech Architect
Legato Health Technologies
10.2020 - 02.2023
DevOps Senior Consultant
Deloitte India
07.2017 - 07.2020
Mainframe Tech Lead
Mindtree Ltd
08.2015 - 07.2017
Mainframe Tech Lead
IBM India Pvt Ltd
10.2014 - 08.2015
Senior Software Engineer
Syntel Inc
10.2010 - 10.2014
Software Engineer – DS Search
Google India
02.2010 - 10.2010
PHP Programmer & SEO Analyst
Tulasi Technologies Pvt Ltd
07.2008 - 12.2009
B. Tech - Electronics and Communication Engineering
Vaagdevi College of Engineering