Trinadh Marni

• Experienced in AWS cloud services deployment, including IAM, EC2, EBS, VPC, S3, RDS, SNS, SQS, and CloudWatch for a U.S.-based investment banking project.
• Served as the Central DevOps Engineer, managing applications utilizing Java, NuGet, MS Build.
• Implemented Infrastructure as Code (IaC) with Terraform for efficient resource management.
• Designed and established CI workflows with Bamboo, integrating SCM via Bitbucket for streamlined build processes.
• Configured Windows and Linux agents in Bamboo for distributed workload management.
• Collaborated with Apps, QA, and other teams to create Bamboo build and deployment jobs, resolving build failures.
• Administered JFrog, setting up local, virtual, and remote repositories.
• Automated routine operations with Bash scripting to enhance productivity.
• Developed CI/CD pipelines in Bamboo, tailored to user specifications for project delivery.
• Managed Bitbucket, Bamboo, and Confluence installations, configurations, and upgrades.
• Utilized SNYK for comprehensive security scanning and vulnerability management throughout the SDLC.
• Implemented Snyk within Bitbucket to identify and address code vulnerabilities.
• Augmented DevSecOps with JFrog Xray for advanced security and vulnerability assessments.
• Partnered with development teams to effectively mitigate security vulnerabilities.
• Documented troubleshooting procedures and maintained records of certificate renewals in Confluence.
• Authored Kubernetes deployment manifests, ensuring pod placement with schedulers, and health checks with probes.
• Maintained optimal pod counts using Replication Controllers, and scaled based on load with HPA.
• Proficient in a suite of DevOps tools, including Snyk, SonarQube, Jenkins, Docker, GitHub, Bitbucket, Kubernetes, Bamboo, and JFrog.
• Implemented and managed AWS infrastructure, ensuring high availability, scalability, and cost-efficiency.
• Configured and maintained monitoring and alerting systems using CloudWatch.
• Developed Infrastructure as Code (IaC) using Terraform for repeatable deployments.
• Optimized cloud resources and services to reduce costs and improve system performance.
• Collaborated with development teams to integrate DevOps practices into the software development lifecycle.
• Ensured security best practices by implementing AWS security groups, IAM roles, and policies.
• Managed container orchestration systems, like Kubernetes, for application deployment.
• Troubleshot and resolved production issues, providing on-call support as needed.
• Automated deployment processes with Jenkins and Docker tools.
• Collaborated with development teams to streamline CI/CD pipelines.
• Monitored system performance and resolved incidents promptly with help of Monitoring tools Prometheus and Grafana.
• Conducted routine backups and data recovery procedures effectively.
• Assisted in container orchestration using Kubernetes technology.
• Documented operational procedures for team knowledge sharing.

Project 1:

• Configuration Management (SCM), build deployment, and release management utilizing tools such as Git, Jenkins, and Docker.
• Expertise in Git for branch creation, comparison, and merging to maintain version control integrity.
• Skilled in tracking and managing multiple release cycles across various environments.
• Automated and monitored build processes with Jenkins, enhancing pipeline efficiency, and implementing email notifications for build outcomes.
• Deployed Java wars and jars, and managed Apache Tomcat instances, ensuring optimal application performance.
• Collaborated with Development and QA teams to resolve build and deployment issues, streamlining cross-functional workflows.
• Executed deployments across diverse stages, including Dev, QA, Field, UAT, and Production, ensuring high-quality product delivery.
• Experience Docker for application containerization, managing private registries, and establishing local development environments.
• Maintained continuous integration and deployment processes with Jenkins to the Tomcat application server, ensuring build accuracy and resolving failures.
• Experience in writing shell scripting for automation tasks.
• Conducted comprehensive build and release management across all software cycles, from engineering to production.

Project 2:

• Configure CUCM for Cisco IP phones.
• Troubleshooting the call issues and making sure the quality of the call is good.
• I worked as an admin for SFB and Microsoft Teams.
• I used to configure response groups and routing policies.
• Providing permissions for end users, and enabling voice policies.
• Troubleshooting issues with the help of Wireshark.