Leonardo Rosenbach is a Technical Lead with 10 years of software engineering experience building high-performance, production-grade tools across EDA, banking, financial services and Oil & Gas domains. He combines deep C++ and scripting expertise (Python, Perl) with strong algorithms, multithreading and distributed-systems skills to deliver scalable solutions integrated with Postgres/MySQL and modern front-end stacks. A returned hire at ESSS, he now leads development of Digital Twin tools for Petrobras that monitor live data and trigger simulations to surface operational risks and optimizations. His background includes principal engineering at Cadence and founding a university-backed startup, reflecting both enterprise and product-building experience. Known for pragmatic design-pattern discipline and rapid problem solving, he also brings international experience from two years working in Denmark.
10 years of coding experience
9 years of employment as a software developer
Bachelor of Science (B.Sc.) Computer Engineering, Bachelor of Science (B.Sc.) Computer Engineering at Federal University of Rio Grande do Sul
Contributions:3 reviews, 1 PR, 1 push in 1 year 3 months
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