• Work with teams of talented software engineers and cloud architects to define, build and maintain cloud Work with cloud architect to generate assessments and develop and implement infrastructure.• Used metrics to monitor application and infrastructure performance.• Daily communication, collaboration, and support to Dev, QA, Prod team members on specific projects by keeping the business logic approach during stand-up meetings o Use of source code management or VCS such as GitHub or GitLab to push changes, store or share codes.• Make Commits, Pull Requests, and often time resolve Merge Conflicts, if necessary. Configure Jenkins to pull Git code and create declarative pipelines to dockerize images in Docker registry or ECS.• Create and provision deployment infrastructures using Iac such as Terraform.• Deployment and management of clusters in Operation/Testing/Prod environments using Kubernetes, or EKS in the cloud AWS or on premise.• Blue/Green or Canary deployment to eliminate downtime.• Ticketing system: ServiceNow, Jira• Build AWS multi tiers applications LAMP stack servers (or AWS LightSail) to code test webapps. • Patching and management of AWS infrastructure: EC2, S3, EBS, EFS, Security group, VPC, Subnets, Route Table,• Availability Zone, RDS, IAM, AMI, Autoscaling groups, Load balancer, Route 53, Firewall, NAT gateway, NACL, internet gateway, SNS, CloudWatch, RDS, EFS, S3 buckets to backup data using automated serverless tool such as AWS LAMBDA. Automated the migration of infrastructures to AWS cloud using AWS application migration MGN. Authenticated servers or load balancers and data flow encryption using SSL Certificate.• Create troubleshooting documentation to remove bottlenecks and to help solve repetitive issues.• Work on automation backlog to improve the system architecture using scripts (Python, JavaScript, YAML)• Pipeline monitoring tools (Splunk, Grafana)

-Creating projects, and maintaining them in Kuberneteswilfried mana - page 1-Strong knowledge in automation of Kubernetes activities using CI/CD pipelines, templates, andscripting.-Responsible for mongo DB cluster creation on PaaS platform along with automation -Used Statefulsets and daemon sets in Kubernetes. -Responsible for Build and Install Schedules using Unix Cronjobs.-Administered Kubernetes cluster, increase resource quota on k8s cluster. Managing secrets inKubernetes. Using git as version control system to manage k8s cluster.-Created Docker images and used the Docker images to deploy over EKS (Kubernetes).-Experience in creating and maintaining namespaces, configmaps, secrets, service, ingress, rbac -inKubernetes.-Optimizing Docker builds and ignoring files during Docker builds. Container logging, adding metadatawith labels, load balancing with containers.-Container orchestration using Kubernetes. Installing and designing Kubernetes clusters, running-Quota limit enhancements and management in Kubernetes and managing the network in Kubernetes -Used ECS, Nexus as a registry to store artifacts.-Deployed microservices in Kubernetes.-Deployed position simulation, position tracker, api gateway and a webapp. -Managing andoperationalizing Continuous Delivery pipeline applications/tools and infrastructure. Such as Jenkins,Nexus/Artifactory, SonarQube-User and Group administration: Adding New Users, Deleting Existing users, Locking Users, Unlockingusers, User Modification.-Experience in writing helm charts for application services deployment into Kubernetes -Involved inmigrating services from fleet to Kubernetes.-Used AWS services such as Ec2, ALB, autoscaling, RDS, s3, lambda, iam, CloudFront,CloudFormation, eks, ecs and more.-Contributed to a python library that deploys Kubernetes clusters using helm charts, in house tools SQLserver data tools (SSDT) for service deployments into the Kubernetes clusters.

• Installed, configured, and administrated Linux servers (Centos, RedHat, Ubuntu) Experience working with application metrics and performance monitoring such as RAM usage, CPU utilization,• Familiarity with network protocols and the OSI model. Installed and maintained applications like Java, Apache-Tomcat, Docker, MySQL, PHP o Automated management tasks like creating users, password, groups, giving permissions or ownership, mounting volume, maintaining servers inventory.• Configure and manage network, firewall, ports, hostname Managed packages using wget / yum / apt and Administrated servers remotely using SSH. Maintained necessary back-up of the important files and documented Linux scripts for automation.• Hardening of Linux servers by using CIS Benchmark to establish secured configurations (Ubuntu: usg- CIS benchmark; AWS: QuickStart) Manage DNS nameservers. • Performed troubleshooting of servers when needed and reported to a team leader