> Jakub Duchon

Cloud Engineer

Mar 2022 - Dec 2022

the LEGO Group, Billund, Denmark

In the new role, I continued to contribute to the AWS Landing Zone, while simultaneously starting the development of a new Azure Landing Zone.

• Contributed to configuration and deployment of Cloud Adoption Framework Terraform module, laying the foundation of the new Azure Landing Zone
• Set up CI/CD pipelines for the new landing zone repository, utilizing GitHub Actions, automating deployments to Azure
• Designed and developed a "subscription vending machine", utilizing Azure Durable Functions and Python, fully automating the provisioning of Azure subscriptions and reducing provisioning time from hours to 2 minutes
• Designed and developed a security compliance monitoring application, utilizing event-driven microservice architecture, AWS SAM, and Python; improving the security of 1000+ AWS accounts, and in real-time notifying account owners by generating security incidents in ServiceNow
• Created architecture diagrams and wrote technical documentation for new and existing applications, improving developer experience and efficiency.
• Assited with a migration of a large-scale system from on-premise to AWS, consulting the team owning the application and preparing architecture proposals.

Junior Cloud Engineer

Jul 2021 - Feb 2022

the LEGO Group, Billund, Denmark

In the Cloud Enablement team, I was responsible for the development of an internal AWS Landing Zone and governance of member accounts.

• Designed, developed, documented, and maintained event-driven microservices using AWS SAM and Python, contributing to the overall robustness of AWS Landing Zone.
• Refactored complex GitLab CI/CD pipelines in our large monorepository by introducing reusable modules, reducing thousands of lines of repetitive code.
• Provisioned VPCs with on-premise connectivity, allowing internal teams to connect to mission-critical systems deployed on-premise.

DevOps & Full-Stack Internship

Feb 2020 - Jul 2020

SGEF Digital Factory, Berlin, Germany

• Designed and developed a backend server, utilizing Node.js, TypeScript, and Apollo Graphql, building the critical part of the product.
• Developed GitHub CI/CD pipelines for multiple applications in a monorepository, automating build, test and deployment steps.
• Defined the entire product's infrastructure in Azure, utilizing Terraform; providing a secure and resilient architecture 3 core applications.

Student Cloud Engineer

Jul 2019 - Jun 2021

the LEGO Group, Billund, Denmark

In my first role in the Digital Developer Products (later Cloud Enablement), I was introduced to the AWS Landing Zone product and slowly started to contribute to the codebase.

• Developed and maintained Terraform and CloudFormation modules, contributing to the overall robustness of AWS Landing Zone.
• Developed event-driven microservices using AWS SAM and Python, contributing to the overall robustness of AWS Landing Zone.
• Refactored and improved internal automation scripts (Bash), automating development and deployment of our microservices, and reducing complexity by adding reusable blocks and removing hundreds of lines of code
• Developed Gitlab CI/CD pipelines for our large monorepository, automating builds, tests, and deployments of our microservices.
• Administrated AWS accounts (VPC, IAM, TransitGateway, VPC Endpoints, etc.), helping internal teams build on top of secure and resilient VPCs.

Bachelor in Software Engineering & Technology

2017 - 2021

VIA University College, Horsens, Denmark

During and after my studies, I was teaching 4th-semester Software Engineering students about cloud principles and technologies. The goal was to provide students with fundamental knowledge about the cloud and help them to host their semester projects on AWS, using Elastic Beanstalk. In total, I've organised 12 sessions for hundreds of students.

AWS Certified Solutions Architect – Associate

Dec 2022 - Dec 2025

View certification