Antoine Barrault

Head of Mobile | iOS Expert

Salaire / Taux journalier

37550 Saint-Avertin, France

Freelance, ouvert au CDI

Expertises

IOSSwiftDéveloppement Mobile

Langues

AnglaisFrançaisPortugais

À propos

Introduction

Mobile App Expert with 15+ years building & scaling high-performance iOS/Android apps. Led teams at top companies like Swile & Teads, delivered Apple-featured apps, and managed end-to-end development from startups to enterprise. Ready to transform your mobile vision into reality with proven expertise in team leadership & cutting-edge mobile technologies.

Liens

Expérience de travail

Head of Mobile

Quiet

oct. 2024 - Présent

2 ans 1 mois

69340 Francheville, France

I’m leading the App Studio, an in-house team focused on building mobile apps from scratch while also taking care of the migration and evolution of the apps we’ve acquired. I currently manage a team of six (five iOS and one Android). On a daily basis, my work spans recruiting and growing the team, making sure we ship every week with solid automation and high-quality standards, building new apps end-to-end, and being the technical reference for the company.

Mentorship in iOS Development

OpenClassroomsFreelance

janv. 2022 - Présent

4 ans 10 mois

Helps multiple students in their journey of learning iOS development.

Founder

6 nations App & BestFootballFreelance

sept. 2010 - Présent

16 ans 2 mois

I made Sports Apps. My more popular app is an app to follow the six nations of rugby. And also football apps to follow the world and euro cups.

Lead iOS Developer

Swile

janv. 2023 - oct. 2024

1 an 10 mois

69340 Francheville, France

Within the payment tribe, I accomplished multiple projects, including: - Implementing Apple Pay for a new provider, including a new certification process. - Adding support for the Apple Wallet extension. - Integrating a new card provider, introducing groundbreaking features like multipan cards. - Framing and developing a complex wallet migration process. I also led a major refactoring of the iOS mobile app, improving performance, maintainability, and testability.

Senior iOS Engineer

Teads

juil. 2021 - déc. 2022

1 an 6 mois

Montpellier, France

I worked as part of the inApp team, planning and releasing new features for the mobile SDK used by publishers to display ads in their apps. Additionally, I provided support to our publishers. Here are some details about my achievements: - Created a Mac Catalyst app to help render custom creatives using our SDKs on macOS. - Led a project to make Teads SDK compatible with Prebid Mobile SDK by implementing a new feature (allowing third-party renderers) on the open-source Prebid Mobile SDK. - Developed a better release process with the help of CI and Fastlane. - Increased the test coverage of the SDK and introduced a new testing method using snapshot testing techniques. - Created an A/B testing solution to test and monitor multiple SDK versions simultaneously.

Partner, Head Of Mobile

Guru

sept. 2019 - juil. 2021

1 an 11 mois

Campinas Area, Brazil

Join the team from the beginning, recruits, and take care of ten mobile engineers to create a top-notch team that operates 100% remotely. Participate in all business decisions, and write the initial versions of the iOS app that allows users to follow the Brazilian stock market with a fully featured app and also purchase and sell stocks securely. The codebase was well-architected and fully tested, with all our engineering processes automated. Our app was featured by Apple for being one of the first apps to include a widget.

Dev Master (Principal Engineer)

Dextra Digital

juil. 2017 - oct. 2019

2 ans 4 mois

Campinas Area, Brazil

Helping our clients deliver the best mobile experiences through brainstorming, planning, allocation meetings, training, or being assigned to clients. Also, taking care of mobile guilds (iOS and Android) and mentoring many Android and iOS developers. Overseeing the career development of every mobile developer at the company. Leading the mobile strategy of the company through strategic meetings with company management.

Lead iOS Developer

VivaReal

oct. 2014 - juil. 2017

2 ans 10 mois

Région de São Paulo, Brésil

Some facts about what I did: - Created the homeowner's application from scratch - Automated all our iOS deployment processes with Fastlane and continuous integration - Designed a new architecture for all our apps based on components - Helped our iOS app get featured several times and be selected as one of the top 25 apps of 2015 - Rewrote the consumer app in Swift - Added offline mode using Core Data, allowing users to send leads even without an internet connection - Made the consumer app "adaptive" using Auto Layout, enabling us to reuse a similar interface on both iPhone and iPad - Created an Apple Watch version of the consumer app

Owner

Citrus Lab

oct. 2013 - oct. 2014

1 an 1 mois

Région de Campinas, Brésil

I founded a company that offers mobile app development services. For nearly a year, I managed the entire process: prospecting clients, analyzing projects, assisting clients in maximizing their ideas, performing iOS and backend development, and overseeing the Android developers I collaborated with.

Grupo Verisoft

avr. 2012 - oct. 2013

1 an 7 mois

Région de Campinas, Brésil

Product Owner

mai 2013 - oct. 2013

6 mois

Région de Campinas, Brésil

Responsible for the education product (Curso de Bolso) and ebook readers (Claro Leitura, Oi Bookstore) of the company.

Mobile engineering manager

avr. 2012 - oct. 2013

1 an 7 mois

Région de Campinas, Brésil

I led the mobile development department of the company, which I helped establish from publishing 1 application to 12 in just 9 months. Some of my responsibilities included: - Recruiting team members - Conducting one-on-one sessions with team members - Assisting the team in problem-solving - Establishing a development process using agile methodologies that enabled us to respond to demands in the shortest possible time while maintaining high quality - Participating in product conception with product owners, creating user stories, and helping prioritize and integrate them into releases to maintain an agile process


Formation

Université de Limoges

Master

2009 - 2011

3 ans

Université de Limoges

Licence

2005 - 2009

5 ans

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