Alexander Vos is a pragmatic software engineer based in Rotterdam with 13 years of hands-on experience across support, back-end and full-stack roles, currently building software at Keylane. He combines first- and second-line support expertise with application troubleshooting, migrations and Azure/Office365 administration, giving him a strong operational grounding alongside development skills in HTML5, CSS and JavaScript. His background includes on-prem incident response, SharePoint/SQL health checks and device management for enterprise clients, which helps him bridge developer and IT-operations concerns. A graduate of Hogeschool Rotterdam in ICT Service Management, he has repeatedly moved between engineering and support roles, enabling rapid diagnosis and durable fixes rather than temporary workarounds. Colleagues rely on him for practical, production-focused solutions and smooth migrations from legacy environments to modern stacks.
13 years of coding experience
3 years of employment as a software developer
Associate's degree, ICT Service Management, Associate's degree, ICT Service Management at Hogeschool Rotterdam
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