iOS Engineer
2019 - PRESENTSymphony- Maintained a secure communications application and the delivery to high-profile customers in the banking and finance sector.
- Transformed the current app to a Swift-based redesign.
Technologies: Swift, Objective-CFreelance iOS Developer
2017 - 2018Culibo- Contributed to the development and maintenance of a healthy cooking iOS app using Swift and RxSwift.
- Implemented the new onboarding sequence.
- Refactored the notification system to enable a feature for ingredient availability.
- Implemented a UI redesign of the recipe and ingredients screen.
Technologies: RxSwift, Swift, Realm, UIKitFreelance iOS Developer
2016 - 2017Fenotek- Contributed to the development of an app driving an internet-connected doorbell.
- Integrated a third-party video-chat library using Swift.
- Implemented a data-transfer module between the app and the doorbell using Bluetooth.
- Implemented or maintained most of the app's UI using Swift.
- Rewrote an obsolete Objective-C library for a server API using Swift and a Promise-based library.
Technologies: Bluetooth, Swift, UIKitiOS Developer
2015 - 2016Orange- Maintained Orange's Mail app.
- Transitioned a code versioning system from Bazaar to Git.
- Rewrote the main message table view display to properly handle messages changes.
- Rewrote code—from Objective-C to Swift.
- Prototyped a new login procedure using RxSwift.
Technologies: RxSwift, Swift, Objective-CFreelance macOS Developer
2015 - 2015Tayasui- Ported the code of a Sketch drawing iOS app to macOS.
Technologies: Objective-CiOS Developer
2011 - 2015Intellicore- Participated in the development of several iOS apps of various sizes; ranging from one developer to a team of more than ten.
- Acted as the main UI developer of a high-end culinary app in Objective-C.
- Led the development of an educational app for schools using iBeacons in Swift.
- Worked as the main UI developer on a versatile museum guide app.
- Supported the development of several TV-related apps for cable top boxes.
- Prototyped a race car app displaying the cars' positions on a track using SceneKit and Swift.
Technologies: SpriteKit, iOS SceneKit, iBeacon, UIKit, Core Data, Swift, Objective-CSoftware Engineer
2009 - 2011Amadeus- Maintained a large C++ library for handling airline bookings.
- Helped transition a code versioning system from CVS to Mercurial.
Technologies: Oracle, C++Java Developer
2007 - 2009INRIA- Contributed to the development of a Java framework to help parallelize applications for cloud deployment.
Technologies: Java
Guillaume Laurent
Software Developer in Cannes, France
Member since December 13, 2018
Guillaume has been a software engineer for over two decades which initially began with an extensive and lengthy experience on Unix/Linux systems and C++. He then moved onto the macOS/iOS ecosystem in 2011 because it felt more vibrant and interesting. Along with a wealth of professional experience, Guillaume brings pragmatism and excellent organizational and communication skills.
Guillaume is now available for hire
Availability
Part-time
Preferred Environment
Xcode
The most amazing...
...project I've worked on is a culinary app with a very beautiful UI which was briefly #1 in its App Store category
Employment
Experience
- Dubsmash
I participated in the maintenance and development of Dubsmash, a video-based social network. Implementation of new features, maintenance of the UI according to new specs, implementation of new UI tests.
- Penn Mutual
I developed an iOS app in Swift for customers and clients of the company. The app is a wrapper around their website, with a special handling for some specific requests.
- Culibohttp://culibo.com
I contributed to a healthy cooking app.
- Simple Music Note Workouthttp://telegraph-road.org/noteworkout/
An app to help beginner musicians learn the notes on their instrument, sight-read, and train their ear.
- MessagesHistoryBrowserhttp://www.telegraph-road.org/MessagesHistoryBrowser/
This is a macOS app to browse and search through your messages app history.
- Alain Ducasse Mon Grand Livre de Cuisinehttps://www.youtube.com/watch?v=sSjPS_e8ztk
A gastronomy app for Alain Ducasse Editions; this app is no longer available in the App Store.
- Mail Orangehttps://applications-et-logiciels.orange.fr/applications/mail-orange
A mail application for Orange subscribers.
Skills
Languages
Objective-C, C, Swift, C++, Java, Ruby, Python 3, KotlinFrameworks
UIKit, SwiftUI, Core Data, iOS SceneKitLibraries/APIs
iOS API, RxSwift, SpriteKitTools
XcodePlatforms
MacOS, iOS, Linux, Oracle, AndroidParadigms
Agile, Mobile DevelopmentOther
Combine, Bluetooth, iBeaconStorage
Realm, MySQL, SQLite
Education
- Master's Degree in Computer Science1991 - 1993Université Nice Sophia Antipolis - Nice, France
