Tobias Kraze
Software Engineer at makandra
Summary
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RockstarTobias Kraze is a seasoned Software Engineer with 16 years of experience focused on backend development, particularly in the Ruby on Rails ecosystem. He is a senior maintainer and contributor to Rails-related projects, notably maintaining Rails LTS at makandra.de and improving the active_type gem to enhance compatibility, nested attributes, and association handling. Tobias combines deep library-level insight with pragmatic versioning and test infrastructure work, making legacy Rails apps more maintainable and resilient across versions. Based in Germany, he brings steady long-term stewardship to open-source projects and a track record of addressing subtle compatibility challenges that many teams overlook. Colleagues value his ability to balance careful refactoring with shipping useful features that keep production systems stable.
16 years of coding experience
Github Skills (6)
activerecord10
rspec10
ruby10
ruby-rails9
rails9
software-design7
Programming languages (3)
Github contributions (5)
makandra/active_type
Jul 2014 - Nov 2022
Make any Ruby object quack like ActiveRecord
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 reviews, 183 commits, 91 PRs in 8 years 5 months
Contributions summary:Tobias primarily contributed to the `active_type` gem, focusing on compatibility fixes, version updates, and implementing features like nested attributes and belongs_to associations. Their work involved modifying core components of the library, including the core logic, versioning, and testing infrastructure. The contributions improved the gem's functionality and addressed compatibility issues with different Rails versions.
ruby-on-railsrailsrubygemactivemodel
makandra/cucumber_factory
Sep 2009 - Sep 2022
Create records from Cucumber features without writing step definitions.
Contributions:16 commits, 11 PRs, 15 pushes in 13 years 2 months
recordscucumber-jvmgherkinbddcucumber-features
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