Ryan Turner
Founder, CTO at Cielara AI
United States
Summary
🤩
Rockstar🎓
Top SchoolRyan Turner is a founder and CTO with 11 years of experience building secure, cloud-native systems and workload identity platforms, most recently leading platform authentication at Uber and founding Causal Dynamics Lab. He’s a hands-on engineer proficient in Go and Java (comfortable in Python) who focuses on security, observability, and scalable web/backend services across Azure, AWS, and container orchestration environments. Ryan maintains and contributes to SPIRE-related open-source projects, improving backend observability for JWT and X.509 SVID workflows—an indication of his attention to production debugging and cryptographic identity. His background spans enterprise SaaS, cloud networking, and medical imaging software, showing an ability to move between low-level performance work and high-level security architecture. Based in the United States and active in the AI incubator community, he blends founder instincts with deep platform engineering and operational experience.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at University of Notre Dame
Stackoverflow
3reputation
853reached
0answers
1question
Github Skills (9)
debugging10
debug10
logging10
go10
telemetry10
aspnet-web-api6
azure-active-directory6
angularjs6
openid-connect6
Programming languages (12)
Github contributions (5)
spiffe/spire
Aug 2019 - Jan 2023
The SPIFFE Runtime Environment
Role in this project:
Back-end Developer
Back-end DeveloperContributions:831 reviews, 176 commits, 630 PRs in 3 years 6 months
Contributions summary:Ryan contributed to the backend functionality of the project by adding logging statements to various endpoints and components related to workload management. These changes include detailed logging for JWT and X.509 SVID fetching and validation, along with updates to logging of federation bundles. The commits demonstrate a focus on improving the observability and debugging capabilities of the system by including information like SPIFFE IDs and TTL values. This work aids in monitoring and troubleshooting within the SPIFFE Runtime Environment.
runtimespifferuntime-environment
rturner3/java-spiffe
Nov 2020 - Sep 2024
Java library for SPIFFE support
Contributions:21 pushes, 4 branches in 3 years 10 months
javaspiffejava-library
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