Steven Masini is a seasoned mobile engineer with about 11–12 years focused on native iOS development and Node.js backend maintenance, responsible for shipping 15+ App Store releases including Strong Workout Tracker. Trained at EPITECH with roots in UNIX C and broad OOP experience across C++, PHP and C#, he blends low-level discipline with modern Swift and Objective-C expertise. He’s delivered end-to-end products—architecture, database design, UI/UX and ASO—and has led small teams, CI/CD automation, and significant refactors that cut build times dramatically. Comfortable bridging native and cross-platform worlds, he rewrote large apps into React Native, implemented performance-critical native modules, and designed custom communication protocols. Known for a zero-tolerance approach to bugs and duplicated code, he also designs visuals with Photoshop, Sketch and Glyphs, reflecting a rare combination of engineering rigor and design sensibility. Based in New Taipei, he pairs freelance agility with product-minded ownership, improving both UX and backend reliability for long-lived apps.
11 years of coding experience
5 years of employment as a software developer
Master's degree, Technologie de l'information, Master's degree, Technologie de l'information at Epitech
Master's degree, Computer Software Engineering, Master's degree, Computer Software Engineering at Beijing Jiaotong University
Contributions:9 commits, 22 pushes, 6 branches in 5 months
reactimagereanimatedimage-componentreact-native
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Steven Masini - Native IOS & Node.js Software Engineer