Oct 2024 – Feb 2025 · 4 mos · Hyderabad, Telangana, India · On-site

• Driving the modernization of legacy applications by implementing cutting-edge cloud-native architectures and industry best practices for CI/CD, automated deployments, and observability. Leveraging orchestration tools like HashiCorp Nomad, Kubernetes and service discovery with Consul, alongside cloud platforms such as AWS and Oracle Cloud Infrastructure (OCI), to optimize scalability, reliability, and performance. Committed to fostering a culture of continuous improvement and operational excellence.

Jun 2020 – Oct 2024 · 4 yrs 4 mos · Hyderabad, Telangana, India

• Leading a team of 30 people for DevOps functionalities like CICD, Observability, Infrastructure Management and Security.
• Introduced GitOps principles to track and manage the kubernetes deployments and access using ArgoCD and Flux.
• Spearheaded the implementation of Pod Autoscaling (HPA) with KEDA to optimize resource utilization for container workloads, leading to improved cost efficiency and performance.
• Provisioned and configured AWS infrastructure: Utilized Terraform to automate infrastructure provisioning for EKS, MSK, OpenSearch, RDS, etc.
• Led my team in implementing a Prometheus-based open-source monitoring solution with Grafana, Cortex, Loki, and Tempo. This resulted in an 80% reduction in monitoring overhead and a streamlined alerting system integrated with MS Teams, PagerDuty, and Jira.
• Led the development and implementation of a disaster recovery (DR) plan, ensuring RTOs and RPOs met business requirements for critical systems, minimizing downtime and data loss in the event of an outage.
• Migrated Dev, QA environment workloads to Nutanix, resulting in a 35% improvement in cost efficiency for our AWS infrastructure.
• Set up and maintenance of the monitoring infrastructure using ELK (Elasticsearch, Logstash, Kibana and APM-server) in standalone mode and Kubernetes mode.
• Implemented Istio for service mesh for internal Kubernetes routing.

Oct 2019 – Jun 2020 · 8 mos · Hyderabad, Telangana, India

• Developed a Health Check tool using Python-Flask and OAuth2.0 for CloudFoundry (GAIA) applications, enabling automated health monitoring and streamlined application management.
• Automated Alteryx workflow execution using a Python-Flask application, eliminating manual effort and improving efficiency.
• Streamlined cloud application deployment with an automated onboarding process built using Selenium for CloudFoundry.

May 2017 – Oct 2019 · 2 yrs 5 mos · Greater Hyderabad Area

• Design and implementation of the connectors module. This includes the implementation of Channel Provider Framework.
• Participated in setting the infrastructure for monitoring the cluster using prometheus and grafana.

May 2014 – May 2017 · 3 yrs · Greater Hyderabad Area

Apr 2013 – Mar 2014 · 11 mos · Greater Bengaluru Area

• Service Focal Point (Hardware Management Console):
• Developed Serviceable Event Manager Feature.
• Development of RESTful web service for SFP.
• Involved in the development of Build Verification Test Framework which is a RestClient for the existing RESTful web service.

Mar 2011 – Apr 2013 · 2 yrs 1 mo · Chennai

• Design, implementation, and coding of features as per the Open Cable Application Platform standards.
• Development of Selective Output Control Feature.
• Development of 3D feature.
• Developing the Energy Star feature.
• Resolving the Reboot, Lock-up (deadlock) issues as part of Axiom support.

Oct 2007 – Mar 2011 · 3 yrs 5 mos · Greater Bengaluru Area

• Involved in the implementation of SingleSignOn Feature.
• Implementation of North Bound Interface.
• Automation of CDMA/EVDO test cases using TCL/Expect.