Guillaume Fortin is a Senior Software Engineer based in Montreal with 11 years of experience building reliable, scalable backend and cross-platform systems. He has led projects from prototype to production—running A/B tests, migrating legacy checkout components at Shopify, and architecting VoIP and mobile solutions as a project lead. Known for improving engineering processes and defining standards, he pairs strong analytical judgment with a pragmatic focus on quality and velocity. An empathetic leader and mentor, he routinely participates in hiring and onboarding while fostering transparent client relationships. Comfortable across RESTful services, backend Java systems and mobile frameworks, he brings a history of breaking monoliths into performant modules. Colleagues describe him as persistent about process improvement and skilled at translating product needs into maintainable technical designs.
11 years of coding experience
9 years of employment as a software developer
Computer Science Degree, Computer Science, Computer Science Degree, Computer Science at CEGEP - John Abbott College
Bachelor of Engineering (BEng), Software Engineering, Bachelor of Engineering (BEng), Software Engineering at Concordia University
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Guillaume Fortin - Senior Software Engineer at SwiftConnect