Catalin Bocirnea
Chief Technology Officer at Motivity Systems
Honolulu, Hawaii, United States
Summary
👤
Senior🎓
Top SchoolCatalin Bocirnea is a seasoned technology leader and co-founder serving as CTO of Motivity Systems, where he advances intervention management software for behavioral health. With 11+ years in leadership and over two decades of engineering experience across medical imaging, gaming, and clinical software, he blends product-focused research with hands-on architecture. His prior roles at McKesson included leading multi-million dollar imaging projects and developing flagship radiology viewers, demonstrating deep domain knowledge in healthcare systems. An active contributor to the .NET Orleans cloud-native framework, he has improved stream providers, serialization, and grain management—skills he applies to scalable, stateful clinical applications. Based in Honolulu, he pairs a physics foundation from the University of Bucharest with software engineering training from UBC, bringing a rare mix of scientific rigor and practical systems design to early-stage product development.
11 years of coding experience
19 years of employment as a software developer
Software Engineering, Software Engineering at The University of British ColumbiaBachelor of Science (BS) Physics, Bachelor of Science (BS) Physics at University of Bucharest
English, Romanian, French
Github Skills (15)
serialization10
net10
asp-net10
orleans10
dotnet10
distributed-systems10
data-serialization10
concurrency10
actor-model9
actor9
dotnet-core8
cloud-computing8
csharp8
cloud-native8
json7
Programming languages (6)
Github contributions (5)
dotnet/orleans
Mar 2015 - Nov 2017
Cloud Native application framework for .NET
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 commits, 29 PRs, 111 comments in 2 years 8 months
Contributions summary:Catalin primarily contributed to the back-end logic of the Orleans framework, focusing on improvements to stream providers, serialization support, and grain management. They addressed issues related to stream provider initialization, enabling JSON serialization for state management in PubSubRendevousGrain, and optimizing grain state management through the removal of empty states. Furthermore, they introduced code changes for passing grain class name prefixes during grain instantiation.
dotnetconcurrencycloud-computingdistributed-actorsframework
ca-ta/orleans
Nov 2015 - Mar 2016
Contributions:26 pushes, 10 branches in 3 months
actoractor-modelvirtual-actororleansdistributed
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