Alexander Zeitler
Geschäftsführender Gesellschafter at DotNetPro
Karlsruhe, Baden-Württemberg, Germany
Summary
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RockstarAlexander Zeitler is an experienced cloud solutions architect and entrepreneur with 14 years building SaaS and cloud-native applications using AWS, .NET Core, Node.js, and React. As owner of PDMLab and now Geschäftsführer at WALTER GmbH, he combines hands-on engineering with company leadership and a pragmatic focus on shipping production-ready systems. He contributes to open source—notably adding a RavenDB-backed ETag store to an HTTP caching library—showing attention to scalable backend integrations and interoperability. Based in Karlsruhe, he also writes for DotNetPro, blending technical depth with clear communication for peers and practitioners.
14 years of coding experience
Stackoverflow
12,567reputation
1.6mreached
145answers
229questions
docker-compose
top-5%
docker
top-5%
mongodb
top-5%
wcf
top-1%
ubuntu
top-5%
Github Skills (22)
ravendb10
caching10
net10
asp-net10
wcf10
ubuntu9
aspnet-web-api9
dotnet9
docker-compose9
docker9
csharp9
dotnet-core9
nodejs9
mongodb9
unit-testing8
Programming languages (23)
Github contributions (5)
aliostad/CacheCow
Sep 2012 - Sep 2012
An implementation of HTTP Caching in .NET Core and 4.5.2+ for both the client and the server
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits in 2 days
Contributions summary:Alexander primarily contributed to the implementation of a RavenDb-based entity tag store within the HTTP caching library. Their work involved initial setup, integration, and testing of the RavenDb store, as evidenced by the addition of test files and code changes. The contributions included updating the RavenDB client version and other minor code adjustments to align with newer dependencies. They added and refined the functionality for managing HTTP caching using RavenDB as the backend for storing and retrieving cache entries.
dotnetcachingnet-corehttp-cachec-sharp
PDMLab/http-problem
Sep 2017 - Apr 2020
Create problem+json documents with Node.js
Contributions:54 commits, 34 PRs, 42 pushes in 2 years 6 months
jshypermedianode-jsnodejsrest
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