Marian Maruniak
Lead Software Engineer at Cimpress
Winterthur, Zurich, Switzerland
Summary
👤
Senior🎓
Top SchoolMarian Maruniak is a Lead Software Engineer based in Winterthur with 11 years of experience building cloud-native systems and developer workflows at Cimpress. He has led migrations from monolithic WCF services to RESTful microservices on AWS, designed complex React/Redux web UIs, and driven improvements in CI/CD, container orchestration and team agile practices. Marian blends hands-on engineering—Docker, ECS, GitLab pipelines—with devops mindset and a focus on test automation and code quality. He mentors through pair-programming and process changes, helping distributed teams deliver more reliably. Educated in computer networks and computer science in Slovakia and Sweden, he brings an international perspective and a long-term commitment to making systems scalable and maintainable. An early project under his belt was a scalable order-volume testing tool, showing a practical knack for tying development work to real production needs.
11 years of coding experience
6 years of employment as a software developer
Master's degree, Computer and Communication Sytems and Networks, Master's degree, Computer and Communication Sytems and Networks at Faculty of Informatics and Information Technologies, Slovak University of TechnologyMaster's degree, Computer Science, Master's degree, Computer Science at Halmstad University
German, Czech, Russian, Polish, German, English
Github Skills (34)
postal-code10
fulfillment8
postal8
csharp8
dotnet7
validation6
logging5
error-handling5
api5
javascript5
squad5
node-library4
typescript4
authorization4
eslint4
Programming languages (4)
Github contributions (5)
Cimpress-MCP/AT-HttpClient
Nov 2020 - Dec 2020
Contributions:10 reviews, 4 PRs, 2 pushes in 1 month
Cimpress-MCP/AT-OpenAPI
Nov 2020 - Dec 2020
Contributions:4 reviews, 11 PRs, 6 pushes in 21 days
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