James Sadlier
Staff Software Engineer (iOS) at Illumia
Ireland
Summary
👤
Senior🎓
Top SchoolJames Sadlier is a Staff iOS Engineer with a decade of experience building native mobile experiences, currently leading iOS development at Illumia after progressing from senior roles there and at Over-C. He specializes in Swift and Objective-C with deep expertise in UIKit, Core Graphics, Core Animation and increasingly SwiftUI, applying a game-development background to craft polished, interactive interfaces. James has a BSc (Hons) in Computer Games Development which informs a focus on performance, animation fidelity, and user experience details that often differentiate production apps. He has moved between hands-on implementation and technical leadership roles, mentoring teams while shipping complex features for health and consumer-focused products. Based in Ireland, he combines startup CTO experience with enterprise delivery discipline, making him adept at translating product vision into maintainable iOS architectures.
10 years of coding experience
10 years of employment as a software developer
BSc (Hons), Computer Games Development, BSc (Hons), Computer Games Development at Institute of Technology, CarlowArdscoil Ris
English
Github Skills (9)
azure-active-directory7
msal6
identity5
swift5
object-mapping5
microsoft-authentication4
ios3
microsoft2
macos2
Programming languages (1)
Github contributions (5)
Heu-reka/Powdermills-iOS-Repository
Sep 2020 - Jun 2021
General information about the team people and other useful resources
Contributions:3 reviews, 23 commits, 26 PRs in 8 months
general-information
SpoonTheGreater/layerMorph
May 2016 - Jan 2018
Contributions:5 pushes, 2 branches in 1 year 8 months
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