John O'Sullivan is a Senior Software Engineer at Microsoft, where they have been employed since 2022. With extensive experience in various industries, they previously held positions at Microsoft as a Software Engineer 2 from 2016 to 2022, and have worked for companies such as Renaissance Services of Europe Limited and Anglo Irish Bank, among others. John possesses a strong background in Microsoft and related open-source technologies, including SQL Server, Azure, and C#.
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