Sravan Kumar

LoginRadius Inc. is a cloud-based SaaS Consumer Identity and Access Management platform

• Developed continuous improvements and implemented solutions to existing infrastructure, tools and processes.
• Worked on sumologic to configure the alerts and dashboards for the new customer onboarding.
• Migrated Azure function apps from version 1 to 3 and created automation using gitlab pipelines.
• Implemented karpenter autoscaler on all prod cluster to achieve event based autoscaling.
• Implemented autoscaling feature for Gitlab pipelines using Fargate custom executor which helps for parallel/concurrent builds
• Implemented caching Docker images to reduce the number of calls to DockerHub from CI/CD infrastructure for mitigating the impact of docker hub pull requests limits
• Maintained metrics visibility using Datadog and sumologic to create useful dashboards and monitors.

Project: SDL & PGW CNF's

Description: The Nokia Shared Data Layer (SDL) serves as the cloud-native database for telco cloud applications.

• Deploying SDL and PGW CNF's on Kubernetes via helm charts.
• Adding new racks/clouds to AutoFWK and Jenkins master server.
• Working on Jenkins for E2E automation for CNF world like creating jobs adding/modifying configuration as per requirements.
• Handling complete CI process for PGW including green light.
• Managed testing cycles, script development, and coordination of user acceptance testing.

Project: FAWb

Description: FICO®Applications Workbench, multi-tenant platform to help developers build user Interfaces for applications that can be deployed as Decision Management Platform (DMP)components on DMP Infrastructure.

• Automated and implemented CICD process using Git, Jenkins, shell script, docker and kubernetes that resulted in ease of rollouts and rollbacks.
• Implemented non root user for docker containers to achieve security compliance.
• Developed & Implemented helm charts & deployments on production environments.
• Implemented Elasticsearch, fluentd and kibana to collect logs from application pods.
• Wrote shell script for single point of failures on AWS EKS.
• Worked on kubernetes namespace, RBAC, Service accounts, Role Bindings, Configmaps, Secrets, Deployments, Services, Statefulsets, PV, PVC and Ingress to provide secure platform to customers.
• Integrated blackduck and aquasec with jenkins to meet security compliance for docker images and open-source libraries.
• Worked on various AWS cloud service's like Route53, EKS, EC2, EBS, RDS, IAM.
• Migrated ubuntu based images to amazon corretto based images.
• Took complete ownership when debugger feature adding to FAWB like writing dockerfiles, kubernetes manifests and automation.