About

Sivaraman Selvarangan is a highly skilled Staff Software Engineer and Manager with over 11 years of relevant experience in the IT industry. He is currently working with Visa as a Senior DevOps and Infrastructure Engineer in the Open VisaNet project, which is one of Visa's key initiatives to provide in-country processing solutions and move from existing mainframe to distributed architecture. Sivaraman is an expert in various technologies such as Docker, Kubernetes, Kafka, Cassandra, Aerospike, MySQL, Jenkins, Git, Sysdig, Grafana, Splunk, and Go. He has strong experience in managing production and non-production servers, developing and integrating config as a service into CI/CD, and collaborating with architects for HLD/LLD of deployment and security-related automation applications. He has also worked with pentest to fix various vulnerabilities with the least amount of effort to save time and worked on multiple environment stability issues. Sivaraman has a Bachelor of Engineering degree in Computer Science from GKM College of Engineering and Technology. He has previously worked with Visa as a Senior Software Engineer and with Wells Fargo as a Technology Specialist. He has expertise in middleware specialist, Oracle WebLogic Server, IBM WebSphere Application, IBM MQ, Pivotal Tomcat, Apache Kafka, uDeploy, DevOps, Jenkins, GitHub, Pivotal Cloud Foundry, and scripting. Sivaraman is highly skilled in DevOps, SRE, CI/CD, integration, and microservices. He has experience in planning and implementing strong observability components like Splunk, Sysdig, Grafana, Fluntd bit, Promotheus, and managing Kubernetes subcomponents like service mesh(TSB), Istio, Opentelemetric, etc. He has strong core knowledge of Linux and Windows system environments and troubleshooting and debugging knowledge in multiple infra technologies. Sivaraman is a highly dedicated and hardworking individual who is passionate about his work. He has excellent communication and interpersonal skills and is a great team player. He is always eager to learn and adapt to new technologies and challenges.