Subhash Paruchuri

• Setting up AWS infrastructure to deploy Avaamo Platform in on-prem and in-house.
• Implemented Ansible for automating application deployment and upgrades, resulting in a nearly error-free process with a reduction of 99.9% in human errors.
• Automated EC2 and VPC deployment using Terraform.
• Facilitated the setup of VPC peering across different implementations, covering multiple regions and accounts.
• Established effective communication channels between client infrastructure and application by creating a secured Site-2-Site VPN and MPLS connections with AWS direct connect.
• Successfully optimized AWS costs through effective management of savings plans and RIs.
• Configured DLM policy for faster recovery in case of issues on critical instances.
• Enabled Elasticsearch CW logs for slow and other queries and implemented backup procedures for domain migration across different AWS regions and accounts.
• Migrated databases as necessary across multiple AWS RDS Instances.
• Configured Gitlab runners and created the CI/CD pipeline in Gitlab.
• Engaged in client interactions to acquire and grasp system requirements for application deployment.
• Implemented monitoring in Prometheus and grafana for microservices utilizing cadvisor and enabled host monitoring by employing node exporter. Configured custom monitoring with the utilization of services such as pushgateway.
• Implemented log-level monitoring for critical applications through the use of custom shell scripts.
• Integrated monitoring for the application through tools such as PagerDuty and Uptime robot, ensuring timely notifications.

• Supported efficient operation of IPsoft Cognitive agent Amelia.
• Rebuilt master and slave databases using GTID replication.
• Handled the management of user database, including configuring role-based authorities.
• Analyzed Amelia conversations using RabbitMQ queues.
• Created plays to automate repetitive tasks on multiple servers using Ansible.
• Granted users in the database as per requirements and conducted crash recoveries from backups.
• Effectively communicated with clients to resolve application-related infrastructure problems and shared relevant root cause analyses.

Project -1 : Digital Services Unit

• Worked as an SME (Subject Matter Expert) with a team of 7 people.
• Implemented server and database configurations in alignment with customer needs.
• Successfully implemented Apache web server installation, configuration, and creation of virtual hosting.
• Configured Linux servers in Rackspace Cloud.
• Configured NFS server and shared data across multiple servers.
• Created and maintained database backups using MYSQL via phpMyAdmin and command line.
• Ensured consistent backups of website files and database by utilizing SSH application.

Project - 2 : Hosting to Compliance

• Ensuring compliance of all client assets.
• Established communication with clients to verify asset compliance.
• Generated a comprehensive monthly report of assets and delivered it to the client.