Edward Caulfield

Full Stack Software Developer

Swiss citizen, native English speaker, also fluent in German

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Edward Caulfield

Full Stack Software Developer

Swiss citizen, native English speaker, also fluent in German

Edward Caulfield

Full Stack Software Developer

Swiss citizen, native English speaker, also fluent in German

Previous project

Next project

Kontoria

Parliamentary meetings scheduler

Kontoria – Parliamentary Administration Tool (Canton Zürich)

Led the migration of Kontoria, the parliamentary administration platform for the Canton of Zürich, from PHP → Ruby on Rails, transforming it into a more maintainable and scalable system. Continued as core developer for 5 years, providing ongoing maintenance, feature development, and production support.

Improved administrative workflows and ensured long-term reliability for a mission-critical government tool.

Key skills: Full Stack development, Ruby on Rails, system migration, workflow tools, long-term application maintenance, stakeholder-driven development.

Front End

  • Rails / SLIM / JavaScript

  • UI in German

Back End

  • Rails

  • Testing with RSpec / Cucumber

Project for

Citrin Informatik