Stefan Kestenholz
Senior Consultant at kiwi Consultants AG
Köniz, Bern, Switzerland
Summary
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SeniorStefan Kestenholz is a Senior Consultant and DevOps-focused Full Stack Developer with 20 years of experience, currently delivering solutions for Swiss Federal Railway Services (SBB) within the Rapid Solution Unit. He blends deep Microsoft SharePoint on-premises expertise with modern .NET Core, Azure DevOps and front-end technologies (React/Angular/Vue) to design usable, responsive enterprise applications. Stefan’s background spans software architecture, SharePoint Patterns & Practices, and Office UI Fabric, enabling pragmatic migrations and integrations between legacy intranet platforms and cloud-native workflows. He contributes to open-source front-end work—most notably UI and navigation improvements for the MusicBrainz server—demonstrating a knack for polishing user interactions at scale. Based in Köniz, Bern, he pairs hands-on implementation skills with a strong usability and web design sensibility that helps teams ship maintainable, user-centric systems.
20 years of coding experience
French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
html10
css10
javascript10
user-interface10
react9
exp8
user-experience8
Programming languages (2)
Github contributions (5)
metabrainz/musicbrainz-server
Sep 2005 - Jul 2006
Server for the MusicBrainz project (website, API, database tools)
Role in this project:
Front-end Developer
Front-end DeveloperContributions:756 commits in 10 months
Contributions summary:Stefan primarily contributed to the front-end development of the MusicBrainz server project. Their commits focused on implementing UI changes, modifying CSS for navigation and form styles, and integrating JavaScript for enhanced user interaction, particularly related to the website's menu and other UI components. They also updated HTML pages and improved the display of edit summaries.
apireactmysqlmusicbrainzdatabase-api
keschte/tools
Mar 2019 - Apr 2019
Contributions:7 commits, 27 pushes, 1 branch in 1 month
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