Vladimir B
United Kingdom
Summary
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RockstarVladimir B is a seasoned software engineer in the United Kingdom with 14 years of experience building reliable back-end systems and contributing to open-source projects. He has hands-on expertise in Django/Python and Ruby/Rails, demonstrated by contributions to Askbot (permission and answer-acceptance logic) and gon (thread-safety and middleware for Rails-to-JS variable passing). Vladimir also built Cryptosanta, a blockchain-based lottery project (not an ICO), showing practical experience with smart contract deployment and on-chain code. He favors pragmatic, test-driven improvements—adding specs and middleware to harden concurrency and permission models. Colleagues would describe him as quietly impactful: making subtle core-model and testing changes that prevent future issues rather than flashy rewrites. Based in the UK, he blends open-source collaboration with production-grade engineering.
14 years of coding experience
German, English
Stackoverflow
361reputation
26kreached
9answers
7questions
Github Skills (23)
ruby-rails10
pytest10
python10
django10
thread-safety10
testing10
permission10
rspec10
rails10
ruby10
access-management10
rights-management10
middleware9
forum9
javascript7
Programming languages (23)
Github contributions (5)
gazay/gon
Nov 2013 - Jul 2015
Your Rails variables in your JS
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 1 PR in 1 year 7 months
Contributions summary:Vladimir primarily focused on improving the thread safety of the Gon library and fixing related specifications. They modified core files like `lib/gon.rb`, `lib/gon/base.rb`, and `lib/gon/helpers.rb` to enhance the library's functionality. Additionally, the user added a middleware component and a new testing module to ensure that Gon properly operates within multi-threaded environments. These changes aimed at improving the library's reliability and integration with Rails applications.
ruby-on-railsrailsjavascriptrubyvariables
ASKBOT/askbot-devel
Oct 2011 - Nov 2011
Askbot is a Django/Python Q&A forum. **Contributors README**: https://github.com/ASKBOT/askbot-devel#how-to-contribute. Commercial hosting of Askbot and support are available at https://askbot.com
Role in this project:Back-end Developer
Back-end DeveloperContributions:11 commits in 1 month
Contributions summary:Vladimir primarily contributed to implementing features and fixing issues related to user permissions and answer acceptance within the Askbot Django/Python Q&A forum. They modified core models, tests, and configuration files to control moderator and admin actions regarding answer acceptance, introducing a time-based constraint. Additionally, the user made updates to templates and JavaScript code, likely to reflect the new permission controls in the user interface. The commits also included refactoring of template calls and Jinja template adjustments.
develhostingpythondjango-rest-frameworkdjango
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