Matthias Haefeli

Matthias Haefeli is a Senior Software Engineer at Popmenu, with a robust background in software development and engineering. Previous roles include Ruby on Rails Developer at Grace Hill and Full Stack Rails Developer at BTI - Bicycle Technologies International, where contributions included replacing MSSQL full-text search with Elasticsearch and implementing a multi-cart feature. Early experience as a Web Developer at Superate y Triunfa focused on developing a responsive Ruby on Rails application, while a foundational role as General Manager at Fensterwelt involved project scheduling and team leadership. Matthias Haefeli's educational background includes a Web Developer degree from Dev Bootcamp and an Engineer's degree from Berufs- und Weiterbildungszentrum Brugg.