Immanuel Kottlowski
Senior Software Engineer at Bitwarden
Cincinnati, Ohio, United States
Summary
🤩
Rockstar🎓
Top SchoolImmanuel Kottlowski is a Senior Software Engineer specializing in .NET web development with a knack for modernizing legacy systems and implementing secure, scalable solutions. Over eight years of hands-on experience—from GPU-accelerated video processing with Docker and CUDA to enterprise SSO and IdentityServer integrations—he blends backend depth with practical system design. He has led and coached Agile teams, owned website security and SSO/user-group management, and advocated CI/CD and cloud-friendly workflows. Comfortable across the stack (Angular, Python, SQL/NoSQL, Elasticsearch), he often pairs research-grade ML/processing work with production-grade engineering. Based in Cincinnati, he brings an operator’s mentality to long-lived systems: incremental modernization that reduces risk while unlocking new capabilities.
2 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS), Computer Science, Bachelor of Science (BS), Computer Science at Indiana University Bloomington
English, Spanish
Github Skills (43)
kotlin10
javascript10
docker10
database-api10
electron10
jetpack10
browser-extension10
safari10
typescript10
dotnet10
browser10
signalr10
backend-api10
compose10
desktop10
Programming languages (4)
Github contributions (5)
bitwarden/key-connector
Oct 2023 - Aug 2024
An agent that stores and provides cryptographic keys to Bitwarden clients.
Contributions:17 reviews, 12 PRs, 13 pushes in 10 months
cryptographyagentcryptographicsecuritykeys
bitwarden/server
Jul 2023 - Apr 2025
Bitwarden infrastructure/backend (API, database, Docker, etc).
Contributions:281 reviews, 124 PRs, 285 pushes in 1 year 9 months
database-apisql-serverdockersignalrdatabase
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