Loganathan S.

Lloyds Banking Group, London, UK [Jul’22 - Jul’24] via Wipro Lead - DevOps, SRE [Analytics Platform] Provide support in migration of legacy models to IAM, Service Accounts, VertexAI, BigQuery, Terraform in GCP. Creating and managing VPC cluster with required resources and services in GCP. Project and bucket creation, Workbench Provision, refresh on GCP. Database Creation using CloudSQL, Access provision for DataSets on GCP. Deploy packages to GCS/GKE, API deployments, custom role creation. Familiar with Istio Service Mesh using in GCP Build and Administration of DevOps Clusters (Jenkins, Harbor, Nexus, SonarQube) using Kubernetes(RKE), Docker, Helm, Ansible, CEPH. Manage Prod and Non-Prod business applications Domino k8s clusters. Observability on Business live applications and other lower environment services using Splunk, Dynatrace, Grafana, Prometheus Tools. Build and Administration of Model Maker Application cluster (Domino, Airflow) using Calico Kubernetes, Docker and Azure Stack. Build CICD Pipeline to various use case teams. Certificate Management: SSL/TLS certificate management processes, including issuance, renewal, and deployment. Automation of house keeping activities such as log rotation, monitor and stop ghost jobs, Daily health check activities, monitoring critical pods, MongoDB backup and upgrade, monitor filesystem mounts using Python. Resolution to Security vulnerability issues identified through Qualys and Auqsec for containers.