Pantelis Zisimopoulos is a seasoned software engineer with 11 years’ experience building SaaS products across e-learning, digital asset management and CMS domains, currently contributing at Weill Cornell Medicine in New York. He specializes in Azure, the .NET ecosystem and AngularJS, and brings deep expertise in cloud architectures, databases and high-performance backends including GraphQL, Entity Framework and Dapper. Pantelis has guided teams through transitions to microservices, designed authentication and SSO solutions (IdentityServer3, SAML2, OAuth providers), and proactively mentors peers while balancing architecture and hands-on coding. He favors clean, object-oriented design and pragmatic performance optimizations, often taking the lead on cross-functional concerns like reporting and transactional efficiency. With an MSc in Software Engineering from the University of Amsterdam and a background that spans Microsoft education roles to core engineering at fast-growing SaaS firms, he combines strong product empathy with disciplined engineering.
11 years of coding experience
3 years of employment as a software developer
Master of Science (MSc), Software Engineering, Master of Science (MSc), Software Engineering at University of Amsterdam
B.Sc.in Informatics, Network Computer Systems, 8.10 / 10, B.Sc.in Informatics, Network Computer Systems, 8.10 / 10 at University of Piraeus
Contributions:4 PRs, 13 pushes, 2 branches in 6 months
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Pantelis Zisimopoulos - Software Engineer at Weill Cornell Medicine