Summary
Jeff Kolez is a Canadian fractional CTO and writer with 12 years of experience helping purpose-driven companies translate technical chaos into resilient, scalable systems. He’s built high-throughput platforms and led migrations from monoliths to microservices, revitalizing products and increasing capacity by orders of magnitude while shepherding teams through acquisitions and audits. As a hands-on leader he’s resolved thousands of legacy issues, streamlined multi-repo landscapes, and designed hiring and onboarding pipelines that align delivery with strategy. Beyond engineering, Jeff writes about the underexamined emotional wounds men carry into relationships and published a book born from his own lived insight. He combines strategic technical stewardship with a rare willingness to tackle the human, cultural problems that break organizations and marriages alike. The result is a calm, pragmatic operator who protects what matters while building what’s next.
12 years of coding experience
9 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Trent University