Enterprise architect at Accenture. Previously PwC. I’ve also run my own SaaS company since 2013.
Work
- Led enterprise architecture on a billing platform programme of more than 300 people.
- Took observability for a German utility from strategy to rollout, with a 20-person delivery team.
- Grew an energy trading data and integration platform team from 5 to 14+ as its product owner.
Tools
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SLA chain calculator
End-to-end availability of a request path. Each row is one hop; add instances where a component scales horizontally.
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ASN QR code labels
Printable archive serial number labels for Paperless-ngx.
Selected writing
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Using Caddy and .localhost for Local HTTPS and Subdomain Support on Linux
Replacing puma-dev when migrating from macOS to Linux
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How to enable reusability for
ActiveRecord::Base::normalizesReview of the new normalizes feature in Ruby on Rails 7.1 and how to increase reusability
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Docker image tmaier/docker-compose is deprecated from now on
The official docker image finally ships with Docker Compose by default!
- GitLab CI/CD pipeline for a Service deployed on GCP Cloud Run
What I run
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Librario
Cloud library software for corporate libraries, engineering firms and research teams.
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Reporting API App
Collects the errors browsers already detect and routes them to your tools.