Summary
Dariusz Gawdzik is a Principal Engineer with over 8 years of experience building scalable, cloud-native systems across retail and consumer tech, currently based in San Francisco. He has progressed from full-stack development to leading architecture and platform efforts at companies like Sephora, Dropbox, Neon, and Albertsons, excelling at designing asynchronous microservices, SDKs, and high-throughput ETL solutions. Known for applying Domain-Driven Design, hexagonal architecture, and Design by Contract, he consistently improves performance and maintainability—e.g., a Go-based ETL that sped processing by 10x while reducing resource use. A practical mentor and process-builder, he established formal engineering review practices and office hours to raise team craft. Recently he’s been expanding into machine learning while continuing to architect robust integrations between AWS-hosted services and internal platforms.
8 years of coding experience
20 years of employment as a software developer
Electronics Engineering Technologist Diploma, Electronics Engineering Technologist Diploma at Humber College
Bachelor’s Degree BSc Specialized Honours Computer Science, Bachelor’s Degree BSc Specialized Honours Computer Science at York University
English, Polish