Cecil Urena is a Principal Software Engineer based in Austin with 11 years of hands-on experience building scalable, maintainable, and fault-tolerant systems across AWS, web, and mobile platforms. He has progressed through senior and staff roles to principal engineering at Contrast Security, bringing strong full-stack chops and a track record of shipping production-grade services. His background spans fintech, SaaS, and instrumentation-heavy products, and he routinely drives architecture, refactoring, and observability efforts to improve reliability and developer velocity. Cecil pairs practical engineering with mentorship—leading code reviews and architectural sessions while promoting test-driven, observable systems. He holds an MS in Management Information Systems and began his career in revenue management systems, giving him a practical grounding in enterprise-grade data and transactional software. Colleagues would note his knack for turning messy legacy code into resilient, well-instrumented platforms.
11 years of coding experience
10 years of employment as a software developer
Computer Science Programming Languages Operating Systems Programing Logic Compilers Calculus Physics, Computer Science Programming Languages Operating Systems Programing Logic Compilers Calculus Physics at Universidad Adventista de las Antillas
MS Management Information Systems, MS Management Information Systems at University of Houston-Clear Lake
Contributions:2 pushes, 2 branches in 1 year 6 months
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Cecil Urena - Principal Software Engineer at Contrast Security