Kevin Budain is a Senior iOS Engineer with 12 years of experience building and scaling mobile products across startups and scale-ups, from first tech hire at Aircall to leading architecture at Sorare. He specializes in modern iOS architecture, Swift Concurrency, SwiftUI, navigation systems and modular codebases, and has a track record of driving whole-app rewrites and migrations to Domain-Driven Design. Kevin naturally grows into technical leadership—bridging product, design and engineering while bringing teams along on long-term technical vision and standards. He open-sources his work (swift-routing) and routinely modernizes codebases, raising team quality by introducing testing, shared Swift Packages and robust deeplink/auth flows. Based in Paris, he pairs high ownership in small teams with proven impact at scale (helping Aircall grow from seed to Series D). Outside of code he competes as a professional judoka training for LA28, reflecting a disciplined, competitive mindset he brings to engineering challenges.
12 years of coding experience
11 years of employment as a software developer
Master 2 (M2), Master 2 (M2) at GOBELINS Paris
DUT, Service et Réseau de Comminication, DUT, Service et Réseau de Comminication at Bobigny Universite Paris 13
Technical test for iOS Software Engineer position at Aircall https://aircall.io/jobs
Contributions:5 PRs, 1 push, 3 branches in 2 years 11 months
positionswiftiossoftware-engineerjobs
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