Tejaswani Kumari Dabberu
Tampa,FL
Summary
Experienced DevOps Engineer with 4 years of hands-on experience in automating infrastructure, managing CI/CD pipelines, and improving system reliability. Proven ability to design and implement scalable, cloud-native solutions while optimizing deployment workflows. Skilled in GCP, Terraform, Kubernetes, and scripting, with a strong track record of cross-functional collaboration to drive operational efficiency and excellence.
Overview
8
8
years of professional experience
Work History
DevOps Engineer
Robert Half
05.2024 - Current
- Designed, developed and maintained scalable CI/CD pipelines using GitHub Actions, and ArgoCD enabling automated, secure, and repeatable deployments across Kubernetes clusters.
- Managed cloud infrastructure on Google Cloud Platform (GCP) using Terraform, automating infrastructure provisioning and lifecycle management to support scalable and reliable deployments.
- Implemented GitOps workflows using Flux and ArgoCD, ensuring declarative infrastructure and application state management through version control.
- Deployed and monitored applications using Kubernetes (EKS/GKE) and service meshes like Istio. Optimized resource utilization using Karpenter and Cluster Autoscaler.
- Setting up and configuring Kubernetes Clusters and OpenShift Environments on both on-premises and in cloud.
- Setting up centralized observability using Prometheus, Grafana, OpenTelemetry, and Loki, reducing mean time to resolution (MTTR) by 40%.
- Utilized Bash, Shell, and Perl Scripting to automate routine tasks, reducing manual effort and improving overall proficient efficiency.
- Supported high-availability systems with automated backup, disaster recovery, and zero-downtime deployment strategies using canary and blue-green methods.
- Participated in on-call rotation, incident management, and root cause analysis processes following SRE best practices.
Junior DevOps Engineer
Tech Mahindra
06.2017 - 04.2020
- Designed, Developed and maintained CI/CD pipelines using Jenkins and Git, streamlining deployment workflows and reducing release errors by 25%.
- Automated server provisioning and configuration management using Ansible and Shell scripts, significantly decreasing manual setup time.
- Deployed and managed containerized applications using Docker. Created Dockerfiles and utilized Docker Compose for local development environments.
- Standardized development environments across teams using Docker to enforce consistent toolsets, coding standards, and deployment workflows, improving cross-team collaboration and reducing environment-related defects.
- Developed dashboards using Grafana and Kibana, integrating data from Jenkins, Git to monitor DevOps adoption and maturity. Enabled stakeholders to track deployment frequency, lead time, and change failure rate for continuous improvement.
- Maintained up-to-date documentation on system configurations, processes, policies, and procedures to ensure knowledge transfer within the team.
Education
MBA - Operations And Marketing
Gitam Institute of Technology
Visakhapatnam, India11-2022
Bachelor of Science - Computer Science
Raghu Engineering College
Visakhapatnam, India06-2017
Skills
GCP, Docker, Kubernetes, Jenkins, SVN, Git, Github, Bitbucket, Maven, Gradle, Splunk, Bash/Shell, Phython, JSON, PHP, Oracle, MySQL, MongoDB, Confluence, Jira, HTML, CSS, Bootstrap, XML, PHP
Timeline
DevOps Engineer
Robert Half
05.2024 - Current
Junior DevOps Engineer
Tech Mahindra
06.2017 - 04.2020
MBA - Operations And Marketing
Gitam Institute of Technology
Bachelor of Science - Computer Science
Raghu Engineering College
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