About

Appachu Muthappa is a Senior DevOps Engineer at Informatica with over 5 years of experience in Cloud Engineering, Oracle Database Administration, RAC, Goldengate, AWS Cloud, DevOps tools, and ERP systems. He has worked in various domains including Telecommunications, Education, Healthcare, and Banking. Appachu holds a Bachelor's degree in Information Science and Engineering from Dayananda Sagar College of Engineering. He has worked with Informatica as a Senior DevOps Engineer, where he managed Informatica Cloud Services Operations, HMDM, and P350 products to meet committed Service Level Agreements (SLAs). He was responsible for managing and orchestrating monthly OS patching and quarterly DB patching activities on 100+ customer environments as part of maintenance activities using Ansible playbooks. He also maintained 50+ HMDM and P360 product customers' IAM accounts, took care of key rotations, and disabling keys. Appachu has experience in provisioning AWS EC2 instances, RDS, and Informatica applications on new customer environments using Terraform. He has managed EC2, RDS backups, S3 bucket creations, instance, and volume resizing using AWS CLI. He has also managed INBOUND/ OUTBOUND rules in AWS security groups and IP whitelisting. Appachu has worked with Ellucian as a Cloud Solutions Engineer, where he led multiple projects involving Install, Upgrade, Migrate, and Implementing Ellucian's Banner databases and Banner ERP applications. He has experience in managing schemas, objects, tables, and indexes to enhance performance and gather statistics for table, schema, tracing user sessions, and interpreting SQL trace files using TKPROF utility. He has also managed PROD/PPRD/TEST/DEV instances as per the priority/severity. Appachu's Tech Stack includes DevOps, AWS, SQL, Ansible, Terraform, test, and Jenkins. He has relevant experience of 7.70 years.