Jens-ole Graulund
CTO at Spiio
Aarhus, Central Denmark Region, Denmark
Summary
🤩
Rockstar🎓
Top SchoolJens-ole Graulund is a seasoned CTO and founder with over a decade of experience building web, hybrid mobile and IoT platforms from the ground up. Based in Aarhus, he combines hands-on expertise in AngularJS, Node.js, Ionic and Material Design with production experience in AWS, Docker and distributed systems. He led development of a generic IoT platform (senodio.com) and has been instrumental in shipping Spiio’s product stack, bridging embedded devices, MQTT backends and consumer-facing apps. Early career work in C++ and Java EE informs his pragmatic architecture and integration skills across complex enterprise and healthcare systems. An active front-end contributor, he improved usability and OAuth flows in the widely used Swagger UI project, showing attention to developer experience as well as end users. Known for staying current with new tools and frameworks, he blends entrepreneurial drive with deep technical breadth.
12 years of coding experience
31 years of employment as a software developer
Master of Science (MS) Computer Science, Master of Science (MS) Computer Science at Aarhus University
Github Skills (12)
html10
css10
javascript10
user-interface10
swagger-ui10
front-end-development10
ui-design10
interface-design10
user-experience9
bootstrap9
exp9
bootstra9
Programming languages (6)
Github contributions (5)
jensoleg/swagger-ui
May 2015 - Oct 2016
Swagger UI is a dependency-free collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:68 commits, 15 PRs, 62 pushes in 1 year 5 months
Contributions summary:Jens-ole primarily focused on enhancing the user interface and user experience of the Swagger UI documentation. Their contributions included significant UI refactoring, particularly to CSS, HTML and JavaScript, as well as adding new features such as a sample toggle. The changes touched upon the core display and interaction elements of the documentation, including parameter and response formatting, and the addition of content type selection. They also updated the OAuth functionality, improving the overall usability of the API explorer.
cssdependency-freejavascriptswaggerswagger-ui
jensoleg/mqtt
May 2014 - Dec 2015
Contributions:57 commits, 17 pushes in 1 year 7 months
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