Leonardo Fialho
Delivery & Support Manager at Bull
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Fialho is a Delivery & Support Manager and seasoned high-performance computing specialist with 13 years of professional experience, now based in Rio de Janeiro. He combines academic rigor—a PhD in High Performance Computing and roles as a postdoc and research associate—with operational leadership across R&D, service delivery, and support in both industry and academia. His work spans fault tolerance for message-passing applications, energy-efficient networking research that cut wired-network power by up to 80%, and managing delivery teams at firms like Atos, Eviden and currently Bull. As an associate professor he bridges teaching and applied research, bringing technical depth to customer-facing delivery and support functions. Known for translating complex HPC and fault-tolerance concepts into reliable production services, he thrives at the intersection of research, engineering and operational excellence.
13 years of coding experience
23 years of employment as a software developer
Bachelor’s Degree Computer and Information Sciences and Support Services, Bachelor’s Degree Computer and Information Sciences and Support Services at Universidade Católica do SalvadorDoctor of Philosophy (Ph.D.) High Performance Computing, Doctor of Philosophy (Ph.D.) High Performance Computing at Universitat Autònoma de Barcelona
Spanish, Portuguese, English, Catalan, French
Github Skills (3)
hpc-applications9
optimization9
hpc7
Github contributions (1)
TACC/perfexpert
Feb 2013 - Dec 2014
Contributions:1127 commits in 1 year 10 months
hpc-applicationsoptimizationperformancehpcdiagnosis
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