Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
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Tharun Sai Sakhamuri

Summary

Dedicated DevOps Engineer with over 3.5 years of experience in cloud-based solutions and CI/CD implementation. Expertise in managing high-availability systems, optimizing NoSQL databases, and incident management. Proficient in AWS, Docker, Kubernetes, and various programming and reporting tools. Committed to quality and continuous improvement, delivering high-performance applications through effective collaboration with cross-functional teams.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Cloud Data Engineer/DevOps

CapGemini
Hyderabad
03.2025 - 07.2025
  • Designed and implemented CI/CD pipelines for automated deployment of Java applications on OpenShift and Kubernetes using Jenkins.
  • Managed production environment to ensure high availability and minimize downtime with proactive monitoring via Prometheus, Grafana, and AWS CloudWatch.
  • Executed incident management processes in alignment with ITIL standards, ensuring timely issue resolution and root cause analysis with offshore teams.
  • Optimized NoSQL databases, including MongoDB and Cassandra, for enhanced performance in high-traffic environments.
  • Coordinated release management to facilitate smooth deployments utilizing GitOps and Jenkins for zero-downtime releases.
  • Provided production support in collaboration with offshore teams, resolving critical incidents and enhancing system reliability through effective troubleshooting.
  • Developed strategies for continuous improvement of deployment frequency while reducing errors in production workflows.
  • Established robust monitoring frameworks that improved incident detection and response times across all environments.

Sr Middleware/Build and Release/Configuration Engineer

Cognizant technology Solutions Corporation
04.2021 - 06.2022
  • Automated infrastructure management using Terraform and Ansible, significantly improving the consistency and reliability of environments in AWS and OpenShift.
  • Supported production applications running on OpenShift, optimizing system performance and scalability by implementing container orchestration and improving deployment pipelines.
  • Designed and maintained monitoring dashboards using Grafana and Kibana, providing real-time insights into system performance and ensuring proactive incident management.
  • Integrated NoSQL databases (MongoDB, Cassandra) with application services, optimizing query performance and ensuring low-latency data access for critical services.
  • Collaborated with offshore teams to ensure seamless incident management, handling escalations and providing timely resolutions to production issues.
  • Implemented release management processes, ensuring smooth, efficient releases with full rollbacks and minimal downtime using Jenkins and GitOps.

Middleware/Build and Release/Configuration Engineer

Telecom Gateway LLC
03.2018 - 01.2020
  • Configured network topologies in AWS VPC and configured high availability by deploying Ec2 instances in mutiAZ setup and behind a load balancer.
  • Created Lambda functions using Python to automate the deployments and to perform infrastructure related tasks.
  • Involved in designing SOA interfaces with BPEL and ESB for different applications.
  • Participated in Design discussion and business requirement meetings for e-Rx re-platform.
  • Designed the application which adhere to SOA.
  • Responsible for delivering the code and integrating with other components such as MQ, MB and WAS.
  • Deployed SOA using ANT, Python Scripts.
  • Used SOAP-UI and tested WSDL and report errors.
  • Installed and Configured JBoss instances in production and non-production environments.
  • Installed and Configured Apache in production and non-production environments.

Education

B.E - Information Technology

Jawaharlal Nehru Technological University
Kakinada

Skills

  • DevOps tools: Jenkins, Git, Docker, Kubernetes, OpenShift, Terraform, Helm, Ansible
  • Incident management: ITIL practices, ServiceNow, JIRA, root cause analysis
  • Release management: GitLab CI, Jenkins, release coordination
  • Monitoring tools: AWS CloudWatch, Prometheus, Grafana, Splunk, Datadog
  • Programming languages: Java, Python, Nodejs
  • Databases: NoSQL (MongoDB, Cassandra), SQL
  • Reporting tools: Tableau, Power BI, ELK Stack
  • Cloud platforms: AWS, Azure
  • Production support: System monitoring and performance tuning
  • Collaboration tools: Slack, Microsoft Teams

Certification

AWS Certified Data Engineer – Associate

Languages

Telugu
First Language
English
Upper Intermediate (B2)
B2

Timeline

Cloud Data Engineer/DevOps

CapGemini
03.2025 - 07.2025

Sr Middleware/Build and Release/Configuration Engineer

Cognizant technology Solutions Corporation
04.2021 - 06.2022

Middleware/Build and Release/Configuration Engineer

Telecom Gateway LLC
03.2018 - 01.2020

B.E - Information Technology

Jawaharlal Nehru Technological University

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Tharun Sai Sakhamuri