Mike Culbertson
Sr. Director Of Business Enablement at Roivant Sciences
Louisville, Kentucky, United States
Summary
👤
Senior🎓
Top SchoolMike Culbertson is a seasoned technology leader with over 20 years of experience building resilient infrastructure and agile operations, currently serving as Sr. Director of Business Enablement at Roivant Sciences. He has guided IT through startup-to-enterprise transitions at Pivotal and VMware, specializing in infrastructure-as-a-product, SSO, configuration management, and lean team design. A hands-on engineer at heart, Mike contributes to open-source projects like phpipam and Netflix’s Lemur, improving back-end reliability and certificate verification for production security. He’s an advocate for Agile, Lean, and OSS, known for bridging IT and business needs with a pragmatic, kind leadership style and a credo of “Doing the Right Thing, Doing What Works.”
11 years of coding experience
17 years of employment as a software developer
Computer Science, Computer Science at University of CincinnatiGeneral, General at University of Kentucky
Github Skills (23)
ldap10
ssl10
tls1210
python10
apidoc10
ip10
system-management10
tls1310
security10
system10
php10
api10
openssl10
cryptography10
management10
Programming languages (12)
Github contributions (5)
phpipam/phpipam
Oct 2015 - Apr 2016
phpipam development repository
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 commits, 6 PRs, 16 comments in 6 months
Contributions summary:Mike primarily focused on improving the functionality and maintainability of the phpipam back-end system. Their contributions included fixing LDAP login issues by refactoring the authentication process and adding new LDAP options. They also addressed bugs related to API functionality, improving error handling, and reducing database write frequency. Furthermore, the user made code improvements, such as correcting minor spelling errors.
management-systemnetwork-adminphpipamphpnetwork-visualization
Netflix/lemur
Aug 2018 - Oct 2018
Repository for the Lemur Certificate Manager
Role in this project:Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:12 commits, 5 PRs, 5 comments in 1 month
Contributions summary:Mike primarily focused on improving the certificate verification and management aspects of the Lemur project. They refactored the certificate verification code, adding more specific exception handling and improving logging. Additionally, the user implemented changes to include more detailed certificate information, ensuring proper returns for certificate status throughout the OCSP and CRL verification methods. These modifications enhance the security and reliability of the certificate management system.
pythonsslssl-certificatessecuritytls
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