Sid Bentifraouine

– Freelance mission in the connected health sector. Modernizing a remote patient monitoring platform: progressive migration of the AngularJS back-office to React, contributing to the patient mobile app (iOS/Android), integrating healthcare ecosystem partners, and building medical telemonitoring features (connected device data collection, automated alerts, clinical dashboards). – HDS-certified environment – Progressive migration of AngularJS back-office to React with zero service interruption – Contributing to patient mobile app (iOS/Android) – Developed integrations with healthcare ecosystem partners – Implemented SSO/OIDC authentication system compliant with HDS standards – Built telemonitoring features: connected device data collection, automated alerts – Playwright E2E test suite covering critical patient journeys

– Architecting and scaling financial systems that power Decathlon's global operations. From payment gateways to invoice processing, I lead a portfolio of 21+ critical applications. What excites me most? Solving complex technical puzzles while working for a company that gets as fired up about innovation as I do about my morning run # – Architected and maintain 21+ financial applications processing millions of transactions daily – Defined frontend strategy 2022-2025 including team structure, tooling, and architecture decisions – Implemented enterprise SSO integration and DevSecOps practices across all applications – Led Playwright adoption as internal educator, migrating from no E2E testing to full coverage

– My e-learning company that helps developers accelerate their careers. We offer free, high-quality courses in Docker, Cybersecurity, Web Development, and emerging technologies. Features expert instruction distilled from 300+ hours of professional tutoring experience. – Built full-stack e-learning platform with Ruby on Rails, Hotwire, and Alpine.js – Developed mobile learning app with Expo and React Native – Implemented microservice architecture with Node.js for video processing

– Teaching advanced courses in mobile development and modern web technologies. Curriculum development focused on React Native, Flutter, and Ionic for cross-platform development. – Developed comprehensive curriculum for mobile development courses – Achieved high student satisfaction through hands-on, practical teaching approach – Mentored students in career preparation and industry best practices – Created real-world projects that students use in their portfolios

– Working as one of the top-rated programming teachers on France's leading tutoring platform. Over 300+ hours of personalized mentoring, helping students break into tech careers. What drives me? Seeing that spark when someone finally 'gets' React hooks or lands their first developer job. It's like debugging code, but with humans! – One of the top-rated teachers on the platform with 5-star reviews – Delivered 300+ hours of personalized programming tutoring – Helped students transition to tech careers through mentorship and motivation – Specialized in JavaScript, React, and web development fundamentals

– Teaching future engineers at my alma mater - full circle moment! Master 2 students learning cross-platform mobile development with React Native, Flutter, and Ionic. The best part? Watching computer science theory transform into real apps that students showcase in job interviews. Some of my former students now work at major tech companies. Teaching is debugging, but the code is human potential

– Building the Uber for luxury car care! Developed dual mobile apps connecting car owners with premium valet services. The Client app handled real-time booking and tracking, while the Valet app managed service workflows. Think Uber's UX, but for your Porsche. The technical challenge? Real-time GPS tracking, payment integration, and chat features that actually work when you're in an airport parking garage – Built Client app with real-time valet tracking and booking system (Uber-like UX) – Developed Valet app for operational management and service fulfillment – Implemented real-time chat, location tracking, and payment features

– Worked on an AI-powered startup assistant that helped entrepreneurs navigate French bureaucracy. Think ChatGPT, but for legal document generation and business setup. I used Gatsby for lightning-fast static sites and React Native for the mobile experience. The startup world moves fast, but good code architecture moves faster. I helped make launching a business as easy as ordering coffee # – Developed startup assistant platform with Gatsby – Built mobile app with React Native for entrepreneurs on-the-go – Implemented AI-powered features for legal document generation and business setup – Created seamless user experience making business launch as easy as ordering coffee

– My consulting adventure working across multiple tech stacks and industries! One week Angular for a fintech startup, next week Vue.js for an e-commerce platform, then Ionic for a healthcare app. The variety kept me sharp and adaptable. Like being a tech Swiss Army knife - every project taught me something new. From banking apps to retail platforms, I learned that good code principles transcend frameworks # – Worked across multiple tech stacks: Angular, AngularJS, Ionic, React, Vue.js – Delivered projects for various clients in different industries – Adapted quickly to diverse technical requirements and constraints – Gained experience with full-stack development and consulting practices (yes, even maintained legacy AngularJS)