Claudio Cherubino
Senior Director Of Software Engineering, Developer Ecosystem at Calendly
California, United States
Summary
👤
Senior🎓
Top SchoolClaudio Cherubino is a seasoned engineering executive based in California with over 16 years of hands-on experience and 20+ years in the broader engineering ecosystem, currently leading APIs, Integrations, and Workflows as Senior Director of Software Engineering at Calendly. He has a proven track record building developer platforms and REST APIs at scale—from Google’s developer relations and Fuchsia platform to BILL’s API Developer Platform—combining manager-of-managers leadership with deep technical stewardship. Comfortable across cloud-native stacks (AWS Lambda, SQS, Microservices, OpenAPI) and developer experience disciplines, he blends product-minded engineering with developer advocacy and documentation. An active contributor to well-known Google client libraries earlier in his career, he brings practical open-source experience integrating APIs, securing requests via HTTPS, and improving SDK usability. He pairs a Master’s in Computer Science from Università di Catania with a career-long focus on making complex platforms approachable for third-party developers.
15 years of coding experience
18 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Università di Catania
Italian, English, Spanish, Chinese
Stackoverflow
14,926reputation
1.7mreached
512answers
0questions
android
top-5%
google-oauth
top-5%
gmail
top-5%
google-sheets-api
top-5%
google-api
top-1%
oauth
top-5%
Github Skills (25)
google-api10
python10
apidoc10
net10
http10
dotnet10
asp-net10
api10
dotnet-core10
googleapis10
csharp10
oauth10
google-drive-api10
google-sheets-api9
develop9
Programming languages (8)
Github contributions (5)
google/gdata-python-client
Jun 2010 - Mar 2012
Role in this project:
Back-end Developer
Back-end DeveloperContributions:16 commits in 1 year 8 months
Contributions summary:Claudio primarily contributed to the development of the Google Data APIs for Python client library, focusing on the Email Settings API. Their work involved implementing new API clients, adding features like the Email Settings API client library v2.0, and addressing reported issues, such as a typo in the Audit API. Furthermore, they made minor code adjustments to enhance readability and style consistency within the codebase.
googleapis/google-api-dotnet-client
Oct 2010 - Aug 2012
Google APIs Client Library for .NET
Role in this project:Back-end Developer
Back-end DeveloperContributions:21 commits in 1 year 10 months
Contributions summary:Claudio primarily focused on refactoring and improving the .NET client library, specifically the samples. They updated the samples to target .NET 2.0, removed obsolete methods, and fixed method validation to handle parameterless method invocations. A significant contribution was the implementation of HTTPS for all requests in the library and samples, addressing a key issue. Furthermore, the user was involved in integrating the Google API client with service accounts and performed project updates.
dotnetclient-libraryc-sharpcsharpgoogle-apis
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