Dennis Rahmen
IT Operations Specialist
Mönchengladbach, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolDennis Rahmen is an IT operations specialist with 5–6 years of hands-on experience designing and operating hybrid cloud monitoring and automation solutions, primarily using Azure, Zabbix, Grafana and ServiceNow. He architected a highly available monitoring stack integrated into ServiceNow to automate incident creation and streamline ticket workflows, and previously maintained Telegraf/InfluxDB-based monitoring with customer-driven Grafana dashboards. Comfortable across the stack, he also develops and maintains .NET Core and ASP.NET Core projects (ask him about Blazor) and runs web and mail hosting services for clients. Fluent in German and English, he thrives on process automation, performance tuning, and cross-team collaboration, often turning operational feedback into pragmatic tooling. An engineer who blends day-to-day ops with developer instincts, he repeatedly surfaces small integration improvements that yield measurable reliability gains.
5 years of coding experience
Fachinformatiker Systemintegration, Fachinformatiker Systemintegration at Berufskolleg Platz der Republik für Technik und Medien Mönchengladbach
German, English
Stackoverflow
3reputation
607reached
0answers
2questions
Github Skills (128)
blazor-client10
web-application10
razor-components10
asp-net-core10
asp-net10
component-library10
netcore10
rest-api10
blazor-component10
blazor-server10
architecture10
dotnet10
blazor10
taiga10
angular10
Programming languages (10)
Github contributions (5)
dennisrahmen/dennisrahmen
Dec 2020 - Jun 2024
Contributions:14 pushes, 1 branch, 6 issues in 3 years 6 months
dennisrahmen/DR_Nagios_Plugins
Apr 2021 - Sep 2021
Contributions:16 pushes, 1 branch in 4 months
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