Marius is an experienced IT professional with 6+ years of industry know-how; 3+ years as a DevOps Engineer in the development and maintenance of infrastructure solutions. He has mastery in the use of different infrastructure deployment, provisioning and monitoring tools for the management of SLAs; developing new solutions to provision and automate the infrastructure for service availability and the ability to develop monitoring scripts in Bash or Python to monitor custom data for services.
Created a Jenkins pipeline and Terraform templates for Agogo to handle the CI/CD pipelines for deployments of solutions and infrastructure to AWS. The project was finished and is being used by Amoma to deploy solutions to its AWS infrastructure.I created the Jenkinsfiles using Groovy for the deployment on AWS infrastructure. I also created part of the terraform templates for deployment of AWS services(ex: IAM,APIGateway,Route53,VPC,Security Groups,EC2,Cloudtrail,CloudWatch,AWS Lambda).I've also written AWS Lambda in python 3 that was a zabbix trap handler for Zabbix.
Designed tools and processes for the iteration of Terraform templates to handle and analyze the cost of deploying Ageid's web application to AWS and Azure. This influenced the final choice of cloud provider for the project still under development.I created the terraform templates for deployment of the Microsoft Azure services wich includes: Azure Storage Account,Azure MySQL service,Azure KeyVault,Azure redis,Azure VM,Azure Application Gateway,Azure AKS,Azure Container Registry,Network Security Groups,Azure Vnet, Azure Subnets.I also created in terraform kubernetes services like: pods,services,ServiceAccount,Secrets,Vertical Pod Autoscaling,Physical Volume,Physical Volume Claim,Ingress Controller.
Set up a bare-metal encrypted CentOS server, NFS file system and a PXE Server for network booting. Built, deployed and optimized the diskless boot solution on the Linux server with improved response times to requests on the system from the 30 employees who use the infrastructure.This diskless boot system was used to boot the operating system from a remote servers into the employees computers without require of a dedicated storage on those computers.
Work history
UpStack
Senior Software Engineer
2019 - Present (4 years)
Remote
Creating and developing innovative software solutions for different clients across a broad range of industries.
Built a highly scalable solution that replaced Apache module mpm_prefork with mpm_worker and mod_php with php-fpm; leading to a 30% improvement in request response time on Anoma's system.
Developed, documented and operated toolkits for the development of Bash/Python scripts in the monitoring of Anoma's infrastructure.
Developed pipeline provisioning and deployment services on different AWS infrastructure for Anoma.
Identified and executed process improvements on Softdream's systems through Bash command line scripting, database/website backups and SSL certificate configurations.
Provided tier II and III/other support per request from various constituencies; investigating and troubleshooting Linux service issues.
Performed routine system audits on Softdreams' Linux Distros, web server, mail server, DNS server and MySQL-server.
