Mathieu Corti

Senior Mobile Engineer | Flutter & iOS

Salary / Daily rate

73210 Landry, France

Freelance

Remote only

Skills

Mobile DevelopmentFlutterKotlinSwiftClean CodeClean ArchitectureIOSDartAndroidFirebaseGraphQLXcodeSupabaseScrum

Languages

French (Native)English (Native)

About me

Intro

Mobile Engineer & Studio Founder with 6+ years building apps for millions of users including Discovery+ and Eurosport. Expert in iOS/Android/Flutter development with proven leadership scaling mobile teams and delivering high-audience products. Ready to transform your mobile vision into user-centered apps that drive real business growth.

Links

Work experience

Founder & Freelance Mobile Engineer

Moty StudioFreelance

Aug 2023 - Present

3 years 3 months

Founded Moty Studio, a mobile studio dedicated to imagining, developing, and publishing meaningful apps - Indie development: currently incubating several apps in the culture, well-being, and health domains, crafting simple, useful apps that solve real problems 🚀 - Open to selective collaborations: looking to partner with companies or creators on projects where I can bring value and help build successful, user-centered apps 🧑‍🚀

Neoxia

Sep 2018 - Dec 2023

5 years 4 months

Paris, France

Mobile Engineering Manager & Lead Dev

Jan 2021 - Dec 2023

3 years

Paris, France

Led the Mobile team (people, quality, pre-sales) and provided technical leadership on high-audience products - Structure and scaling: set up a complete recruitment pipeline (tech tests, interviews, onboarding); defined career paths and mentoring. Introduced cross-platform (Flutter) alongside native iOS/Android, which diversified the offer and helped win new clients. - Engagement & culture: team consistently ranked #1 for cohesion and satisfaction; proactively managed incidents and crises; built a positive delivery culture. - Growth & evangelization: supported pre-sales, secured new mobile projects, delivered internal talks, meetups, and hackathons to promote mobile culture at Neoxia. Flagship projects - Discovery+ (iOS/iPadOS/tvOS) — SDK Lead: designed and established a standalone SDK (Clean Architecture, 80%+ test coverage). Drove key technical decisions and coordinated with US/UK/Indian teams. Deployed to millions of users during major events (Tour de France, major football events). - Eurosport (iOS/iPadOS) — rolled out modular architecture, implemented a GraphQL backend-driven article engine, and monitoring (analytics, crash, performance). Partnered with Product/Design to enforce high quality and accessibility. Migration was delivered with extensive test coverage, achieving 99%+ crash-free users. Additional projects as Lead Developer (oversight/low dev) - Clem’ (iOS/Android) — roadmap definition, prioritization, code reviews, mentoring, client interfacing (estimations/invoicing), UX validation. - Association Entourage (iOS + Android support) — led major redesign, onboarded and coached juniors, managed client coordination and staffing. - CASDEN (Flutter/BLoC) — secure banking app (biometrics, secure storage); client coordination, product/design support, pre-sales. - NX Pocket (Flutter/BLoC, internal) — delivered directory, timesheets management, team weather; boosted timesheets completion and employee feedback.

Mobile Software Engineer

Sep 2018 - Jan 2021

2 years 5 months

Paris, France

Developed iOS and Android apps across B2C, B2B, and internal products - NX Forum (iOS, internal) — built CV scanning and HR integration features; significantly improved job-fair processing efficiency. - SAMSE (Android tablet, Lead) — built a tablet-first sales app with complex business rules, JWT authentication, and deep-linking with the existing ecosystem; coached juniors and reviewed PRs. - Pernod Ricard (iOS) — developed a Swift MVP (MVP + RxSwift) to showcase Data Science work; delivered under tight deadlines with rapid Design/Client iteration; presented to the board. - Ayruu (iOS/Android) — expanded Dialogflow chatbot capabilities; instrumented Crashlytics/Analytics; improved stability with code cleanup. - Clem’ (iOS/Android) — implemented booking flows (EV charging stations, e-bikes), refactored the iOS codebase, set up logging & Crashlytics, and coached the client on Agile adoption.

iOS Software Engineer

AirActiveFreelance

Jan 2018 - Oct 2018

10 months

Melbourne VIC, Australia

Maintenance and evolution of the iOS app for booking sports sessions in Australia ⛹️‍♂️ - Developed new iOS features that improved usability and supported business growth. - Integrated analytics and performance monitoring tools to track app stability and user behavior. - Worked in an Agile team with a project manager, Android and web developers, building on a REST API. Contributions to the iOS app played a key role in securing new partnerships with gym and sports studio networks nationwide.

C++ Developer

Uavia

Oct 2016 - Jul 2017

10 months

Paris Area, France

Contribution to the embedded operating system powering UAVIA’s professional drones 🚁 - Developed an embedded monitoring and reporting module, enabling real-time tracking of constants, network status, and vital functions (motors, software state, etc). - Implemented new OS-level features to ensure the reliability and safety required for industrial use. - Worked on low-level C++ development under strict performance and fault-tolerance constraints.

Full Stack Developer

Linutop

Oct 2015 - Dec 2015

3 months

Région de Paris, France


Education

EPITECH - European Institute of Technology

Master's degree

2017 - 2019

3 years

RMIT University

2017 - 2018

2 years

EPITECH - European Institute of Technology

Bachelor's degree

2014 - 2017

4 years

High School Julie-Victoire Daubié

High School diploma

2011 - 2014

4 years

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