Freelancer profile translated to English.
Back to original languageAbout Antoine
đ Freelance mobile developer, specialized in React Native, with a particular focus on advanced WebView integration, fine-grained permission management, notifications, deep links, and cross-platform behaviors.
đ± I act as a lead developer on complex mobile projects, where performance, compatibility, and user experience are major concerns. I also master the Expo and Capacitor ecosystems, and the interactions between mobile apps and the web (hybrid or PWA).
đŻ Recent mission examples:
- Redesign of permission management (Android/iOS)
- WebView optimization (navigation, error handling, security)
- Seamless integration of redirects via push notifications
- Advanced management of splash screens and app lifecycle
đĄ Note: I recently published my own Android application, Logic Division, initially an experimental project that found its way to the store. Developed with React Native and Expo, an iOS version is under development.
This experience has allowed me to deepen my understanding of the limits and possibilities offered by these frameworks, and strengthens my ability to deliver robust applications in real-world conditions.
đ§Ș Curious and passionate, I am actively training in Flutter to broaden my scope towards 100% native projects. I am currently working on a personal application with this technology (still confidential đ) and feel ready to take on end-to-end Flutter creation missions.
đ ïž Versatile, I also retain solid expertise in Angular/Ionic for hybrid projects, as well as React/Next.js on the web side.
đ© Have a mobile or hybrid project in mind? Let's talk about it over a coffee (or a GitHub ticket)!
French
Native or bilingual
English
Conversational
Can work on-site
Annemasse (up to 50km), Thonon-les-Bains (up to 50km), Annecy (up to 50km), GenĂšve (up to 50km), Ăvian-les-Bains (up to 50km)
Experience
- Happy Tribes
On Malt
Mobile Developer / React-Native "App - Between Friends"SOFTWARE PUBLISHINGFebruary 2025 - June 2025 (3 months)Intervention on a web (Next.js 14) and mobile (React Native) application to improve performance, stability, and user experience:- Complete refactoring of the permission management system (Android/iOS) with dynamic detection (Android 13)
- Permission requests (photos/videos) triggered only at the opportune moment (e.g., click on upload)
- Notification requests deferred after login, compliant with iOS requirements
- New dedicated section for permission management in the "Settings" page
- Redesign of the splash screen with react-native-bootsplash to optimize startup performance and fluidity
- Implementation of robust redirect management via notifications (click or app launch)
- Resolution of bugs related to deep links and social redirects
- Elimination of the ERR_NAME_NOT_RESOLVED error in WebViews
- Proactive prevention of incompatibilities between mobile and web versions (especially regarding media and permissions)
- Correction of social authentication issues
- Complete documentation via JSDoc
- Participation in pre-production and deployment phases on iOS / Android
- Antoine TerradeAngular Developer | Capacito/Ionic | Trainer and IT SupportDecember 2024 - Today (1 year and 5 months)Freelance web developer, specialized in Angular, React, and Next.js, with advanced expertise in Ionic, Capacitor, and React Native (Expo). I work on various missions ranging from web and mobile application development to performance optimization and bug fixing.In parallel to my freelance missions, I conduct in-person courses for individuals to promote digital inclusion. I teach essential basics for using Windows, browsing the internet, and better understanding everyday digital tools.I also mentor students in web development bootcamps, providing them with additional technical expertise in JavaScript, TypeScript, Angular, React, and React Native. I support juniors in their skill development by simplifying complex concepts and offering pragmatic approaches. Thanks to my ability to explain things clearly, I help learners overcome the challenges of intensive training, making technical concepts more accessible and quickly applicable.
- TOLTEKFullStack DeveloperOctober 2023 - October 2024 (1 year)Paris, France
During this position, I developed a SaaS for the startup Toltek
CONTEXT & OBJECTIVE
- Create a web application for real estate investments:
Development of a secure online platform facilitating real estate investment analysis for individuals and professionals. The tool lists listings for energy-inefficient homes and evaluates users' financial investment possibilities by proposing personalized investment strategies. This helps democratize access to real estate investment.- Takeover and refactoring of a web application under NEXT.JS 13 with Javascript.
Responsible for the complete refactoring of a project initially filled with bugs and redundant code. I methodically applied SOLID principles to restructure the architecture, significantly improving the application's maintainability, performance, and overall quality. This initiative not only resolved existing issues but also identified future project evolutions.TECHNICAL ENVIRONMENT
- Next 13
- Javascript
- Vercel
- Melo API
- Jira
- Material UI/UX
- Figma
- GithubMemberstack
ACHIEVEMENTS
- SOLID Architecture with principles (SRP, OCP, LSP, ISP, DIP)
- Design and implementation of centralized error management strategies
- AGILE project management
- Responsible for Git flow
- Team organization set up via JIRA
- Figma graphic asset
- Meetings: Daily, Sprint & Poker planning (organized via video conference on Teams)
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Education
- DĂ©veloppeur WebOpenclassrooms2024DĂ©veloppeur Web Bac +2
Certifications
- Web and Mobile DeveloperOpenclassrooms2024