Christian Bartelius is a software developer with a decade of experience building Microsoft-stack applications and cloud-native services from Gothenburg, Sweden. He combines C#, F#, ASP.NET and MS SQL expertise with hands-on Go work for microservices and NoSQL systems, reflecting a pragmatic polyglot approach. Christian has shipped production features and DevOps improvements on notable open-source projects like Imgbot, contributing MozJpeg integration and Azure Functions refinements to automate lossless image compression. His career spans product-focused startups and consultancy roles where he delivered MES, reporting, and scalable backend systems. Driven by an entrepreneurial spirit and a passion for travel, he seeks projects that intersect technology and sustainability. Colleagues would describe him as a creative problem solver who enjoys turning adventurous ideas into practical, maintainable software.
10 years of coding experience
6 years of employment as a software developer
Kandidat Systemvetarutbildning, Kandidat Systemvetarutbildning at University of Borås
Gymnasieexamen Data- och teleteknik, Gymnasieexamen Data- och teleteknik at Göteborgs Tekniska Institut
An Azure Function solution to crawl through all of your image files in GitHub and losslessly compress them. This will make the file size go down, but leave the dimensions and quality untouched. Once it's done, ImgBot will open a pull request for you to review and merge. help@imgbot.net
Role in this project:
Back-end Developer & DevOps Engineer
Contributions:16 commits, 4 PRs, 3 pushes in 25 days
Contributions summary:Christian contributed to the project by implementing and refactoring image compression functionality, specifically focusing on integrating MozJpeg compression. They updated arguments, added temporary file paths and file renaming for improved compression, and integrated the wiki image compression feature. The user demonstrated knowledge of C# and related libraries for interacting with image processing tools. They also made changes related to Azure Functions configuration and message queue processing.
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Christian Bartelius - Software Developer at Acorn Technology AB