Niklas Bichinger
Web Developer at Bichinger Software & Consulting
Germany
Summary
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RockstarNiklas Bichinger is a web developer based in Germany with 12 years of hands-on experience building and maintaining Rails-backed web applications and frontend integrations. He has a long-running passion for coding (self-described as coding since 1988) and a practical focus on backend reliability, contributing fixes and tests to notable open-source projects like AlchemyCMS and active_storage_validations. Niklas’s work spans both backend and frontend responsibilities—upgrading JS libraries like fullcalendar and refining Rails validation logic—showing he can maintain legacy stacks while introducing incremental improvements. He pays attention to translation and internationalization edge cases, pragmatic error handling, and test coverage, making integrations more robust. Colleagues can expect a steady, detail-oriented engineer who prefers practical fixes and thoughtful refactors over flashy rewrites.
12 years of coding experience
Github Skills (14)
fullcalendar10
ruby-rails10
content-management-system10
javascript10
rails10
momentjs10
content-management10
ruby10
testing9
admin9
front-end-development9
i18next8
i18n-js8
i18n-node8
Programming languages (14)
Github contributions (5)
bokmann/fullcalendar-rails
Oct 2014 - Jul 2018
an asset gem containing Adam Shaw's excellent fullcalendar jquery plugin
Role in this project:
Front-end Developer
Front-end DeveloperContributions:43 commits, 20 PRs, 21 pushes in 3 years 9 months
Contributions summary:Niklas's commits involve upgrading the fullcalendar library to newer versions and merging in updates. These changes directly modify the `fullcalendar.js` file, indicating active maintenance and the integration of new features or bug fixes related to the core functionality of the JavaScript plugin. The commits also include updates to moment.js, which is a dependency, showing a focus on keeping the project's underlying components current.
fullcalendarjquery-plugin
igorkasyanchuk/active_storage_validations
Dec 2021 - Jan 2023
Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dimension: { width: { in: 800..1600 }
Role in this project:Back-end Developer
Back-end DeveloperContributions:24 reviews, 30 commits, 10 PRs in 1 year 1 month
Contributions summary:Niklas primarily focused on enhancing the `active_storage_validations` library, which provides validations for Active Storage in Rails applications. Their contributions included refactoring code, adding new features like a method to handle options with procs, and fixing parameters. The user's work involved modifying the core validation logic within the library and adapting existing validators to accommodate new features. These changes involved the integration of new functionalities and adjusting existing validations to ensure proper functionality.
jpegpngactivestoragevalidationsrails
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