Elvis e Harrison

Devops Gitops Developer Cloud Engineer @McKesson

Helsinki, FI

Designed, configured, and deployed Amazon Web Services (AWS) for multiple applications using the AWS stack (EC2, Route53, S3, RDS, CloudFormation, CloudWatch, SQS, IAM), focusing on high-availability, fault tolerance, and auto-scaling. Completed migration of on premises applications to cloud. Wrote CloudFormation Templates (CFT) in JSON and YAML formats to build the AWS services with the paradigm of Infrastructure-as-Code. Created and maintained highly scalable and fault tolerant multi-tier AWS environments spanning across multiple availability zones using Terraform Debugged and Troubleshoot Terraform deployment Hands on writing Terraform Scripts Automated Regular AWS tasks like snapshots creation using Python scripts Configured ELK stack in conjunction with AWS and use Logstash to output data to AWS S3. Produced automation and deployment templates for relational and NoSQL databases, including MSSQL, MySQL, Cassandra, and MongoDB in AWS. Programmed Python scripts to Automate AWS Services, including web servers, ELB, CloudFront Distribution, Database, EC2 and Database security groups, S3 bucket and application configuration. Created infrastructure in a coded manner (Infrastructure-as- Code) using Puppet, Puppet Bolt, and Jenkins. Leveraged Terraform to automate AWS. Built Jenkins jobs to create infrastructure from local Git repos containing Puppet and Puppet Bolt code. Implemented Jenkins / Hudson for continuous integration. Created Kubernetes deployment, statefulsets, Network policy, dashboards, etc. Created metrics and monitoring reports using Prometheus and Grafana dashboards. Utilized Helm charts to create, define and update Kubernetes clusters Applied Terraform for automating AWS EC2 creation. Hands-on with JBoss Application Server, WildFly and Apache Tomcat.

Technological University of the Shannon, Athlone Campus

B Eng Sofware Engineering, Software Engineering

Oulu University of Applied Sciences

BBA, Information technology