Leszek Zalewski

Leszek Zalewski is a Staff Developer at Shopify, where they continue to apply their extensive software engineering expertise. Previously, Leszek held positions at Babbel, serving as both Senior and Principal Software Engineer, and at SharePop, where they were recognized as Engineering Team Lead and Head of Engineering. Leszek's earlier experience includes freelance web development and roles with companies like Akelius Residential Property AB and AppLift, where they focused on Ruby on Rails development and infrastructure management. With a solid foundation in software architecture and team leadership, Leszek has consistently contributed to improving development processes and mentoring teams.