Ervin Marguc is a pragmatic technology leader and hands-on engineer with over two decades of experience and 13 years in senior roles designing solution architectures and back-end systems. As Head of Development and Operations at Spartan Development and longtime CEO of his own firm, he blends deep knowledge of algorithms, computer architecture, and operating systems with modern software and hardware stacks to deliver robust, production-ready solutions. He has built high-speed FX trading platforms with FIX integration and contributed to the QuickFIX/n .NET library by adding extensibility and fixing time/date handling—demonstrating expertise in financial protocols and .NET internals. A serial co-founder and former CIO for fintech projects, he pairs entrepreneurial drive with operational discipline, favoring work that advances human progress. Based in Slovenia, he prefers projects that bring both technical satisfaction and real-world impact.
13 years of coding experience
17 years of employment as a software developer
Electrical, Electrical and Electronics Engineering, Electrical, Electrical and Electronics Engineering at Electrical and Computer School
Contributions summary:Ervin primarily focused on enhancing the QuickFIX/n library, a .NET implementation of the FIX protocol. Their contributions included adding support for custom message factories, crucial for extending the library's functionality. The user also addressed internal assignments and implemented tests to resolve issues, ensuring the correct handling of date and time fields within the library. These changes demonstrate a strong understanding of the FIX protocol and .NET development.
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