Henri-Louis Brochard

Web development and application development expert.

In 2025, after 18 years of corporate experience, I decided to found Brochard Connect. With expertise in software development, I offer my services as an independent contractor. You can realize your website and application projects. Contact me!

Writing and applying a cybersecurity plan for test benches.

In mid-2025, as my business creation project was materializing, LGM offered me a final mission at Alstom. I intervened as a cybersecurity engineer to carry out cyber security work on test benches. I therefore detailed and applied a cyber security plan respecting IEC 62443, at the software level (passwords, network access, updates, etc.), as well as at the hardware level (inventory, port usage, premises access, transport, etc.).

Development of a web-based test management system.

In 2025, having shared my business creation plans with my employer, LGM offered me another mission in Web Development. This short but quite formative mission allowed me to learn the basics of Web Development in a professional context. The test management system had to run in a browser. On the back-end, the system had to have several databases to record users and tests performed. On the front-end, the system displayed tests performed and upcoming. Thanks to the front-end, the user had a certain autonomy in editing these tests.