Brian Retterer
Director Of Customer Advisory Services at Owens & Minor
Dayton, Ohio, United States
Summary
🤩
Rockstar🎓
Top SchoolBrian Retterer is a customer-focused technology leader with 13 years of experience bridging software engineering and enterprise advisory at organizations like Owens & Minor and Herman Miller. As Director of Customer Advisory Services and former Transformation Manager, he combines strategic program leadership with hands-on SDK engineering—contributing to Okta's open-source Go and Python SDKs and improving developer docs for their VuePress site. His background spans supply chain and clinical operations through sales and transformation, giving him a rare mix of operational domain expertise and developer empathy. He excels at turning complex integration and configuration problems into reliable, test-covered solutions, notably enhancing YAML config parsing and cache key generation in the Okta Go SDK. Based in Dayton, Ohio and Stanford-educated in economics, he brings both analytical rigor and pragmatic customer-first instincts to technical programs. Colleagues value him for translating deep technical contributions into measurable business outcomes across large enterprise environments.
13 years of coding experience
17 years of employment as a software developer
Bachelor of Arts - BA, Economics, Bachelor of Arts - BA, Economics at Stanford University
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Github Skills (29)
javascript10
python10
apidoc10
testing10
go-testing10
vuepress10
go10
api10
sdk10
front-end-development10
vue10
yaml10
vue-jsx10
mysql9
develop9
Programming languages (25)
Github contributions (5)
okta/okta-sdk-golang
Jun 2018 - Dec 2022
A Golang SDK for interacting with the Okta management API, enabling server-side code to manage Okta users, groups, applications, and more.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 releases, 42 reviews, 163 commits in 4 years 7 months
Contributions summary:Brian primarily contributed to the Okta Go SDK by implementing and enhancing the configuration reader functionality. The code changes focused on integrating and modifying YAML configuration files, along with adjustments to the go-yaml library for parsing the configurations. Further development involved improvements to the cache key generation as well as adding and refactoring API calls such as adding the ability to call functions for CRUD operations. The user also updated tests and refactored parts of the SDK to utilize testify.
golangoktasdkgolang-sdk
okta/okta-sdk-python
Aug 2017 - Dec 2022
Role in this project:Back-end Developer
Back-end DeveloperContributions:7 releases, 90 reviews, 41 commits in 5 years 4 months
Contributions summary:Brian contributed to the Okta Python SDK by implementing features and fixing bugs related to the UserGroupsClient. They updated the client to return UserGroup objects from get_pages_groups and also allowed for snake_case environment variables in the configuration. Furthermore, the user updated the version number and made various changes to incorporate the necessary init files.
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