Martin Essuman is a product-focused Senior iOS Engineer based in Barcelona with 8 years of experience building consumer-facing apps and SDKs, and 6+ years specializing in iOS and Swift. He excels at refactoring and modularizing legacy codebases—driving faster delivery and greater robustness—while mentoring junior engineers and shaping hiring decisions. Passionate about SOLID principles and Uncle Bob’s practices, he has modernized Objective-C/XIB stacks into Swift and code-driven UI across multiple high-profile apps, including a top-20 Italian App Store rebrand. Currently at Ocado Technology, he combines hands-on engineering with architectural thinking and a pragmatic appreciation for UX, informed by his early training at the Apple Developer Academy. An avid Swift lover, he brings a blend of craftsmanship and product sensitivity that consistently simplifies user journeys.
8 years of coding experience
6 years of employment as a software developer
Laurea triennale in Scienze e Tecnologie Informatiche, Laurea triennale in Scienze e Tecnologie Informatiche at Università degli Studi di Napoli Federico II
Contributions:2 PRs, 46 pushes, 4 branches in 8 months
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Martin Essuman - Senior IOS Engineer at Ocado Technology