A senior freelancer's career is written as much in what is shown as in what is kept silent. Here are all the listed missions, sorted by sector. For named clients, technical detail is open; for the others, scope can be discussed in interview.
Infrastructure and network security for a major player in French aerospace. Configuration and operation of Checkpoint & Forcepoint, compliance audit, system hardening, incident response procedures.
Emergency technical reinforcement on a critical project: Java, C#, .NET. Stabilization, legacy module refactoring, transfer of best practices.
Frontend architecture, technology choices, technical leadership. React / Angular / Redux stack, WCAG compliance.
E-commerce management on Salesforce Commerce Cloud in the luxury sector. Coordination of technical and business teams, conversion KPI tracking.
Coordination of Windows 10 / 11 rollout across the digital workplace. IT team leadership, change management, executive reporting.
Product leadership in an Agile feature team on a high-traffic platform. REST API functional specification, Scrum facilitation, backlog prioritization.
Low-code development with OutSystems & Bubble for an insurance company. Power Automate automation, Microsoft SQL Server integrations.
Backend design and development in PHP / Symfony for a fast-growing marketplace. API optimization, transaction management, Agile methodology.
Android mobile and Progressive Web App development for a consumer media application. RxJS, Jira, Confluence stack.
Native iOS development in Swift / SwiftUI & Swift Package Manager. Internal Design System integration, CI/CD, Agile method.
CRM project management on Adobe Campaign V7. HTML template definition, campaign monitoring, coordination of business & IT teams.
Development and optimization of Symfony modules for an e-commerce platform. Secure JWT + OAuth 2.0 authentication, Stripe integration, SQL optimization.
AI solutions for behavioral analysis of customer data. Python / Pandas / TensorFlow automation, predictive models, CI/CD deployment.
High-performance UI in ReactJS, Redux state management, performance optimization (React.memo, lazy loading), AWS & Netlify deployment.
C2C luxury goods marketplace connecting individuals and professionals. ReactJS frontend, Laravel backend, secure payments, performant REST API.
Vehicle trade-in widget for Stellantis group brands. UI mockups in Symfony & Vanilla JavaScript, Cypress E2E testing, conversion rate optimization.
Optimization of a WordPress e-commerce site. Theme & plugin customization, backend / frontend performance.
Web platform connecting students and individuals for paid odd jobs. ReactJS + Bootstrap frontend, Laravel backend with secured Sanctum & OAuth 2.0 REST APIs, Plesk deployment, Jest / Enzyme tests.
Technical direction and digital project management. Team leadership, microservices architectures, Laravel / Symfony / Node.js backend, Flutter / SwiftUI mobile, CI/CD, third-party API integrations (Stripe, Twilio, Firebase), relational & NoSQL databases, analytics dashboards.
Tutoring computer science and embedded electronics students. Modules: Microcontroller, OOP, Mobile App, Programming, Machine Learning. Session design, project supervision, individual coaching and exam preparation.
Training on mobile app development with Flutter and Dart. Development and publication of a mobile app on Play Store and App Store, REST API integration, Firebase basics.
Reply within 48 hours, in French, German or English.