Sietse Trommelen
Software Engineer at Team Rockstars IT
North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolSietse Trommelen is a pragmatic software engineer with over a decade of professional experience and 7+ years focused on .NET, Azure, and cloud-native microservices. He blends hands-on development with infrastructure ownership—managing Terraform-driven deployments, AKS orchestration, and CI/CD pipelines—to deliver reliable production systems. Known for raising team standards, he has introduced coding conventions, streamlined release processes, and shaped architecture and DevOps practices across healthcare, education, and logistics platforms. Based in North Brabant, Netherlands, Sietse prioritizes quality over quantity and enjoys technical challenges that push architecture, code quality, and design forward.
12 years of coding experience
9 years of employment as a software developer
Bachelor of Science (BS) Informatica, Bachelor of Science (BS) Informatica at Avans University of Applied SciencesHAVO, HAVO at Willem van Oranje College
Dutch, English
Github Skills (48)
python9
desktop-application9
twitch9
speech9
azure-devops-pipelines9
raspberry-pi8
logging8
speech-to-text8
home-automation8
iot8
mqtt8
home-assistant8
desktop7
asyncio7
azure-resource-manager7
Programming languages (5)
Github contributions (5)
SietseT/azure-devops-pipeline-logger
Jan 2022 - Apr 2022
Simple .NET package to log specific Azure DevOps commands during a pipeline run.
Contributions:3 releases, 45 commits, 11 PRs in 2 months
devopsdevops-pipelinesloggingazure-devops-pipelinesazure
SietseT/ElundusCoreApp
Mar 2021 - Jul 2022
Desktop application to convert text-to-speech to preview Twitch donations.
Contributions:19 releases, 6 reviews, 52 commits in 1 year 3 months
desktop-applicationspeech-to-texttwitchdesktoptwitch-donations
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