Optimisation des applications React Native, améliorant la réactivité du frontend de 40 %.

Conception et architecture des systèmes backend avec intégration de modèles de Machine Learning, réduisant les erreurs de données de 40 %.

Mise à l'échelle fiable des applications supportant plus de 500 000 utilisateurs mensuels avec une disponibilité de 99,99 %.

Encadrement et mentorat d'une équipe interfonctionnelle composée de 7 développeurs.

Développement d'un moteur graphique haute performance avec Vulkan, augmentant les performances de rendu de 35 %.

Amélioration de la fonctionnalité de recherche dans Oculus TV, réduisant la latence de 40 %.

Augmentation de l'engagement utilisateur grâce à l'intégration de fonctionnalités sociales innovantes.

Unification des bases de code Android et iOS, réduisant la duplication de code de 60 %.

Intégration des paiements PayPal et du SDK d'impression, améliorant la satisfaction client de 25 %.

Accélération du développement et de la livraison des fonctionnalités multi-plateformes de 40 %.

Senior Mobile Developer: Led back-end (Node.js) and front-end (React Native) development for a well-established healthcare organization, ensuring seamless integration and high performance across both ends.

Front End Development: Optimized app functionality by building several React Native components. Integrated Apollo client with its cache system and state management to enable efficient GraphQL usage.

Back End Development: Collaborated with the AWS back-end team to define and integrate the Schema and resolvers for Apollo and GraphQL. This integration facilitated the generation of PDFs from JSON data, enhancing the application's functionality.

Team Leader: Led the complete mobile app development process, including user stories development, requirements specifications, technical documentation production, and project management. Ensured all stages were meticulously planned and executed.

Full Stack Developer for Innovyze Android App: Recognized for developing the Innovyze Android App, enabling GIS data collection from pipe and sewer surveys. Implemented exporting functionalities using Node.js and Android Studio.

Suggested Technology Stack Upgrade: Proposed and advocated for a new technology stack to the CEO, recommending a transition to a hybrid approach using React Native and Redux for enhanced performance and cross-platform capabilities.

Senior Engineer in Hybrid App Development: Led the development of a mobile hybrid (Android & iOS) app using a Test Driven Agile Process. Responsibilities included technical documentation review, user stories development, and test case scenarios.

Front End Developer for Mobile App Enhancement: Enhanced the mobile app using React Native and Redux. Integrated Transcript Language and Yarn, and utilized the Twilio API for secure messaging and data encryption.

Lead Engineer for Application Development Lifecycle: Oversaw the end-to-end application development lifecycle, from specification requirements to user stories, diagrams, and classes for development and test case scenarios.

Back-End Development: Utilized cloud functions, RESTful APIs, JavaScript, and Node.js for robust back-end development.

Front-End Development: Capitalized on React Native and Redux with JavaScript and Yarn, integrating Google API and PayPal API, and ensuring data encryption with MD5.