Nicolas Desormiere
Senior IOS Developer at OpenTable
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolNicolas Desormiere is a Senior iOS Developer based in Sydney with a decade of experience building and shipping production iOS apps across startups and large organisations. He specialises in Swift, Objective-C, reactive patterns (RxSwift), asynchronous programming with Futures/Promises, and programmatic UI, having tackled features from OCR and CoreML image processing to real-time location handling and custom map annotations. His background includes work on high‑scale consumer apps (Insight Timer with millions of users) and fintech/enterprise projects, giving him a strong grounding in secure networking, SDK integrations, and CI/TestFlight release workflows. Nicolas is comfortable across the mobile stack—unit testing, dependency managers (CocoaPods, Carthage, npm), Firebase/AWS integrations, and Git-based collaboration—and frequently migrates and modernises legacy Objective-C code to Swift. He brings a pragmatic focus on reusable components and performance (e.g., WebP image caching, parallel uploads) and a proven record of delivering polished UX through animations, haptics and custom transitions. Notably, his career spans mobile, backend and consulting roles, which helps him bridge product, infra and client-facing concerns.
10 years of coding experience
9 years of employment as a software developer
DUT, informatique, DUT, informatique at IUT informatiqueInformatique, Informatique at SUPINFO - The International Institute of Information TechnologyMaster's degree, Information Technology, Master's degree, Information Technology at Ecole supérieure de Chimie Physique Electronique de Lyon
French, English
Stackoverflow
73reputation
173kreached
7answers
0questions
Github Skills (17)
webview7
youtube7
java7
rounded-corners6
swift6
firebase6
backend6
corner-radius6
iphone6
uiimageview6
ios6
ipad6
instagram5
javascript2
kotlin1
Programming languages (4)
Github contributions (5)
nicolas98320/HackerRank
Jun 2016 - Jul 2016
Solutions to HackerRank Day 0 of 30 Days of Code - JAVA
Contributions:46 commits, 45 pushes, 1 branch in 1 month
java
ndesormiere/Instagram-Firebase-Swift
Aug 2018 - Feb 2019
A Instagram like app written in Swift using Firebase as Backend
Contributions:36 commits, 23 PRs, 31 pushes in 5 months
backendfirebaseinstagramswift
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