Igor Zharii

iOS engineer with 10+ years leading technical delivery at scale - 50M+ MAU at Bumble, Depop, and McDonald's. Drives architecture decisions, shapes engineering practices, and owns platform-level improvements that compound across teams: CI/CD build times cut 43%, crash rates reduced 60%+, test coverage lifted 20pp. Progressed to Tech Lead across multiple engagements - defining architecture, setting standards, and growing engineers. Deep range across consumer and enterprise domains: social, e-commerce, live video, cloud storage.