Ondrej Svejdar is a Principal Software Engineer based in Prague with 12 years of experience building large-scale .NET web applications and leading engineering teams. He combines deep expertise in C#, ASP.NET/MVC, MS-SQL and related web technologies with lower-level skills in C++, XML/XSLT and Java, allowing him to span full-stack and integration concerns. At Microsoft since 2017 and previously as a principal engineer at Monster Technologies, he has driven architecture and delivery for complex enterprise systems. Earlier team leadership roles sharpened his product-architecture and deployment experience for mission-critical applications such as auction and medical-survey systems. He holds a Master's in Computer Science from Czech Technical University and is known for pragmatic engineering that balances maintainability with performance. An understated strength is his breadth across both legacy XML tooling and modern web stacks, enabling smooth migrations and interoperability in heterogeneous environments.
12 years of coding experience
10 years of employment as a software developer
Master, Computer science, Master, Computer science at Czech Technical University in Prague
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Ondrej Svejdar - Principal Software Engineer at Microsoft