Within the Customer Worldwide Services of Thales Land and Air Systems (approx. 800 people), I am currently responsible for cybersecurity operations in the domain:

• Consolidating cyber KPIs for bids and projects
• Supporting service activities during the RUN phases of solutions
• Supporting organizational activities of the Domain for all security risks (legal, industry, IT systems, suppliers, incidents, and crises)
• Ensuring the application of Group policies and governance within the Domain

Within Thales Land and Air Systems, my mission was to act as a strategic partner and advisor to management on security issues:

• Monitoring regulatory and technical developments impacting the scope
• Contributing to operational reports for CISOs
• Validating tasks explicitly delegated by the CISO

Within Thales Land and Air Systems, my missions were centered on cybersecurity and digital solution development:

• Establishing a security backlog for DevOps and developers
• Defining attack scenarios, proposing remediation solutions, and raising cyber risk awareness
• Performing and documenting a series of penetration tests on Thales Headlight Knowledge Academy solutions for Restricted Distribution accreditation
• Software development of various solutions (PHP, React, Electron, Python)
• Implementing an operational maintenance plan for Data Engineers (Dataiku)
• Estimating the budget required to deliver solutions meeting customer needs

During my second year of engineering studies, I decided to launch an entrepreneurial venture with two other students.

During my tenure as manager, I implemented the following solutions from A to Z (concept, design, development, marketing):

• OnoFacture: A 100% custom responsive web app for invoicing, quotes, and credit notes management in compliance with Ministry of Finance guidelines
• Onopro Digital Agency: A next-generation agency helping businesses digitize their operations
• OnoAnalytics: A privacy-focused analytics solution (acquisition, bounce rate, device info, location)
• OnoMail: An adaptation of RoundCube for professional and confidential email management
• OnoID: A custom SSO solution with phone verification and multi-factor authentication (MFA)
• OnoDoc: A web app to automatically generate administrative documents and send them via physical mail
• OnoFTP: Adapted file transfer tool for internal needs

• Defining attack scenarios
• Proposing security recommendations
• Establishing security backlogs for DevOps
• Conducting penetration tests on digital solutions

Within the IT systems service of the National Security branch:

• Redesigning the business logic and UI/UX for the Gendarmerie contest registration system
• Full stack development of the user journey with a mobile-first approach

• Team optimization and project quoting
• Profitability tracking
• Developing custom production acceleration tools (Web + VBA)

• Developing a tourism-dedicated website
• UI/UX prototyping
• Infrastructure and payment gateway integration
• Internal logistics management tools

Dexvo is an e-commerce platform designed to facilitate access to products sold on Amazon for customers located in French Overseas Territories (DROM).

The site automatically scrapes and lists Amazon products to offer them through an interface tailored to the logistical and tax constraints of overseas territories.

The platform automatically applies specific tax rules: removal of mainland VAT, recalculation of "octroi de mer" (local tax), and estimation of import duties.

Dexvo also integrates automated customs procedures via a connection with La Poste systems, simplifying the declarations required for shipping parcels.

Finally, a shipping cost calculation and optimization system allows for precise estimation of delivery costs to the DROM while aiming to reduce the impact of taxes and logistical fees for customers.

Monreçu is a mobile application that centralizes all your sales receipts in one place, directly on your smartphone. Available on the App Store and Play Store, it offers a practical and eco-friendly alternative to paper receipts.

The application also allows users to store all their loyalty cards via a unique barcode, simplifying the checkout process and loyalty program management.

In partner stores, receipts appear instantly in the app after a purchase. The solution was designed to be compatible with any type of electronic point-of-sale (POS) system, facilitating adoption by retailers.

The service was offered free of charge to users and allowed retailers to automatically build customer loyalty, even without an existing loyalty program.

The platform also generated numerous indicators and statistics on customer purchasing habits, providing retailers with useful KPIs to better understand their business and improve customer relationships.

OnoFacture is a fully custom-made responsive web application designed to help small and medium-sized businesses (SMEs) manage their invoicing simply and efficiently.

It allows for the creation, editing, and tracking of invoices, quotes, and credit notes, while complying with the regulatory requirements defined by the Ministry of Economy and Finance.

The application centralizes the entire invoicing cycle to facilitate administrative management: document generation, payment tracking, customer management, and accounting record archiving.

OnoFacture also integrates statistical tools providing a clear view of business activity (revenue, sales trends, payment tracking) as well as features dedicated to logistical management for SMEs.

Developed from scratch, the application was designed to be simple, fast, and accessible on all devices.

The Onopro digital agency is a next-generation agency designed to support companies in digitizing their business activities.

It offers custom digital solutions allowing professionals to modernize their tools, optimize their processes, and develop their online presence. The goal is to make digital transformation more accessible by providing services tailored to the needs of small businesses and SMEs.

OnoAnalytics is an analytics solution allowing companies to better understand the activity on their digital platforms.

It provides numerous detailed statistics such as user acquisition, bounce rate, direct access, devices used, and visitor geographical location.

The tool provides a clear view of user behavior to help companies improve their services and digital strategy.

OnoID is a fully custom-made SSO authentication solution allowing for the centralization of user identities across different services.

It enables third-party applications to retrieve specific user information with explicit consent, facilitating integration and authentication between multiple platforms.

The solution also integrates advanced security mechanisms such as phone number verification via a dedicated telephony server and the activation of multi-factor authentication (MFA).

OnoMail is an adaptation of RoundCube, an open-source webmail solution, configured and optimized to meet the needs of our professional clients.

It allows for easy management of professional email through a simple and accessible web interface, while guaranteeing a high level of confidentiality and data control.

This solution offers a reliable and controlled alternative for the daily management of a company's electronic communications.

OnoDoc is a web application designed to simplify the creation and management of administrative documents.

It allows users to automatically generate different types of documents, save them, and organize them directly online.

The application also integrates a feature allowing these documents to be sent directly by mail (postal service), simplifying administrative procedures and shipment tracking.

OnoFTP is an adaptation of an open-access file transfer tool, modified and configured to meet specific needs.

The solution allows for simple and secure file transfers and management, providing an interface adapted to the users' environment and use cases.

This adaptation provides a reliable transfer service, integrated with other existing tools and infrastructures.

A platform set up to facilitate citizen participation at the local level.

Residents can propose ideas and vote for others' suggestions, allowing the most supported initiatives to be highlighted.

The mayor's office can track proposals, respond directly, and communicate on actions taken, fostering a transparent and interactive dialogue between citizens and local administration.

The solution was designed to be easy to use, accessible to all, and adapted to the specific needs of the community.

Software developed in Visual Basic to manage student attendance at the school refectory.

Each student was identified via a barcode scanner, allowing for precise tracking of meals consumed.

The application automatically generated indicators and tables for Excel, providing detailed KPIs on who consumed what and on which date.

This solution allowed the school administration to effectively track attendance, manage stocks, and optimize canteen logistics.

Fluxmedia is a web application allowing users to watch TV channels on gaming consoles, developed from a personal need.

The site was designed to be responsive and optimized for real-world use, providing a smooth experience across all devices.

The project met with significant success, being widely shared on jeuxvideo.com forums and reaching up to 6,000 monthly users.

Following a formal notice from TF1, the site was closed, providing a valuable lesson on impact, responsibility, and respect for legal frameworks, well before the appearance of legal platforms like Molotov.

LeCloud is a web application offering unlimited and free cloud storage, launched in 2014 well before many similar services emerged.

It allowed users to save, organize, and access their files from any device, providing a simple and convenient solution for online storage.

The service was designed to be accessible to all and offer a smooth experience, anticipating the growing needs for personal cloud storage before the widespread availability of mainstream consumer solutions.