• To protect data from system crashes and hacking attacks, planned and implemented a backup and monitoring strategy
• Reduced technical onboarding time from 2 days to 10 minutes using Docker and Gitpod
• Decreased the complexity and manual workload for Metalogs’ event administration system by developing a dedicated internal Django application, as well as implementing hosting and logging
• Reduced downtime and improved stability by successfully migrating the infrastructure and data of multiple webshops to a modernized system

Technologies: Linux, bash, Python, Terraform, django, MySQL, JTL, crontab, Docker, PowerShell

• Reduced deployment time for 20+ assets from days to minutes by automating manual steps with Python and Jenkins
• Succesfully deployed important updates on high-traffic Production Servers, ensuring the application remained online throughout the process
• Took the initiative to set up G&Hs Infrastructure in Azure
• Simplified updates and streamlined infrastructure management by implementing a Jenkins instance with Infrastructure as Code

Technologies: RedHat Linux, Python, Jenkins, Docker, Azure, bash, crontab

• Built a Rails Application that Matches Climbers based on location and travel duration
• To ensure high availability and scalability - Containerized the Application
• Prevented bugs and ensured smooth deployments by implementing CI/CD pipelines for the application using webhooks, GitHub Actions, and AWS

Technologies: Ruby on Rails, Amazon Web Services, Projectmanagement, Docker, GitHub Actions

• Cut costs by 70% by configuring hosting on custom servers
• Set up and connected domains with DNS Records
• Created beautiful portfolio websites using Webflow and JavaScript

• Communication: NLP Practitioner, EOL Trainer, a bit of Projectmanagement
• Always believed in communication before implementation
• Feedback from Metalog: "Ruben is a great communicator, he is able to build bridges between technical and non-technical People."
• Feedback from G&H: "In addition to his specialist knowledge, Mr. Voss impressed us with his very good technical understanding, which enabled him to always find good solutions, even for difficult tasks."

Technologies: Linux, Terraform, Docker, RedHat Linux, Python, Azure, django, Gitpod, Amazon Web Services, Jenkins, Kubernetes, MySQL, bash, crontab, PowerShell, GitHub Actions