Ermanno Moser is a software engineer with 11 years of experience focused on scalable cloud and distributed systems, currently contributing to AWS’s HPC organization after earlier work in EC2. He combines backend development and DevOps expertise—demonstrated by contributions to the widely used aws-parallelcluster project, where he implemented parameterized CloudFormation factories, API changes for custom image management, and integration tests validating Lambda and API Gateway setups. His background spans kernel-level real-time scheduling research and GIS and Android tooling, reflecting comfort across low-level systems and cloud-native infrastructure. Based in Piedmont, Italy, he pairs rigorous academic training from the University of Trento with practical production delivery at AWS, often tackling the intersection of infrastructure automation and API design.
11 years of coding experience
1 year of employment as a software developer
Bachelor's degree, Computer Science, 103/110, Bachelor's degree, Computer Science, 103/110 at University of Trento
AWS ParallelCluster is an AWS supported Open Source cluster management tool to deploy and manage HPC clusters in the AWS cloud.
Role in this project:
Back-end & DevOps Engineer
Contributions:148 reviews, 110 commits, 173 PRs in 1 year 9 months
Contributions summary:Ermanno contributed to the AWS ParallelCluster project by introducing a parameterized CloudFormation stack factory and updating integration tests to utilize it. They also added an integration test for the Infrastructure API CloudFormation template, validating the setup of the Lambda and APIGateway API. Furthermore, the user made significant changes to the API spec and related models, controllers, and CLI components related to custom image management, including updating the API specification and implementing the DeleteImage API. These changes involved CloudFormation templating and API design/implementation.
Manage AWS ParallelCluster through an easy to use web interface
Contributions:60 pushes, 36 branches in 7 months
web-interfaceaws
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Ermanno Moser - Software Engineer at Amazon Web Services