About Pierre
French
Native or bilingual
Spanish
Conversational
English
Conversational
Experience
- Scor'PionFullstack Mobile & Cloud DeveloperENTERTAINMENT AND LEISUREJanuary 2026 - Today (7 months)Rouen, FranceDesign, development, and deployment of a cross-platform application for managing scores and tournaments for board games and sports.Front-End & Mobile: Development of the mobile application (iOS / Android) and the administration interface with React and Tailwind CSS, focusing on a fluid user experience (UX) and compliance with accessibility standards.Back-End & Serverless: Architecture and writing of server-side business logic using Cloud Functions (Node.js / TypeScript) to automate asynchronous tasks, secure data, and manage third-party integrations (Stripe, geocoding).Data Management: Modeling and integration of the Firebase/Firestore real-time database (index management, strict security rules, offline synchronization).Internationalization (i18n): Dynamic application translation and management of URL segments ([lang]) adapted for Next.js / App Router architectures.CI/CD & Quality: Resolution of complex bugs related to the component lifecycle (state management, React Hooks) and optimization of startup performance (reduction of technical debt on Android/Kotlin and iOS).
- OnPartyCTO & Full-Stack DeveloperENTERTAINMENT AND LEISUREJuly 2025 - January 2026 (6 months)Paris, FranceCTO and full-stack developer of a B2C / B2B event platform integrating ticketing, payments, and real-time features.Tasks & Responsibilities- End-to-end design and development of the OnParty platform- iOS mobile development (main app) and React web app- Implementation of a Firebase serverless architecture- Development and maintenance of Cloud Functions (payment, business logic, automations)- Integration of secure payments with Square- Management of ticketing, orders, and event access- Implementation of real-time features (user/event sync)- Setup of CI/CD and continuous deployment via Firebase Hosting- Technical choices, project structuring, and overall product supervision
- EssilorLuxottica R&D
On Malt
Full Stack Developer specializing in Client-Server SolutionsRESEARCHOctober 2024 - April 2025 (6 months)Paris, FranceCreation of a Python server software and an Android mobile application developed in Kotlin, designed to interact smoothly and efficiently.The server software allows remote control of the mobile application by establishing direct communication between the two systems. This interaction relies on low-level sockets, ensuring fast and efficient data transmission, suitable for real-time environment needs. This system ensures reliable and bidirectional exchange, paving the way for numerous functionalities such as remote control, state synchronization, and information transfer with a high level of accuracy.
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Education
- Information Systems Architecture EngineerINSA2013