Patrick Aalders is a Solution Architect with 10+ years of hands-on experience translating complex IT and OT landscapes into pragmatic, scalable architectures. He blends a software development background with technical leadership to guide teams and platforms toward coherent, operationally sound choices—favoring simplicity, ownership, and measurable outcomes over theoretical models. Patrick has led cloud and private PaaS initiatives for mission-critical workloads, designed IT4IT capabilities, and shaped developer experience through automation and GitOps practices. He thrives in messy, high-responsibility environments where technical rigor must meet organizational decision-making. Based in Gelderland, Netherlands, he runs a freelance practice while serving enterprise clients like Nederlandse Spoorwegen and TenneT, pairing strategic vision with the ability to jump into code and infrastructure. An advocate of DDD and edge/cloud convergence, he focuses on architectures that actually work in production rather than living only on paper.
10 years of coding experience
20 years of employment as a software developer
Bachelor of Science (BSc) Computer Science, Bachelor of Science (BSc) Computer Science at HAN University of Applied Sciences
MBO-4 Informatics, MBO-4 Informatics at Technisch College Ede
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Patrick Aalders - Solution Architect at Nederlandse Spoorwegen