{"id":136,"date":"2024-09-20T10:16:30","date_gmt":"2024-09-20T08:16:30","guid":{"rendered":"https:\/\/benoit-solutions-1xyvczlwh9.live-website.com\/?page_id=136"},"modified":"2025-04-27T19:18:26","modified_gmt":"2025-04-27T17:18:26","slug":"experiences","status":"publish","type":"page","link":"https:\/\/benoit-solutions.com\/en\/experiences\/","title":{"rendered":"Experiences"},"content":{"rendered":"
\n
\n
\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Since 2021 \u2013 Rowenta, GROUPE SEB, Vernon:<\/strong><\/p>\n\n\n\n

    \n
  • Cybersecuriity : Pentest on vaccum robot cleaner<\/strong><\/li>\n<\/ul>\n\n\n\n

    Hardware analysis (external flash reading, debug port, etc.)<\/p>\n\n\n\n

    Network analysis (Wireshark<\/strong>)<\/p>\n\n\n\n

    Evaluation de l’exposition d’informations sensibles (Donn\u00e9es clients, version de librairies, technologies utilis\u00e9es)<\/p>\n\n\n\n

    Recherche de vuln\u00e9rabilit\u00e9s bas\u00e9es sur les donn\u00e9es sensibles<\/p>\n\n\n\n

    Static analysis of application firmware (Ghidra<\/strong>, Binwalk<\/strong>)<\/p>\n\n\n\n

    Rem\u00e9diation et analyse des risques associ\u00e9s<\/p>\n\n\n\n

      \n
    • Development of lab tools<\/strong>:<\/li>\n<\/ul>\n\n\n\n

      Design of product update tool and protocol via battery connector (Disassembly free)<\/strong> <\/p>\n\n\n\n

      -> MAJ produit 60x plus rapide (15 min -> 15 secondes)<\/strong><\/p>\n\n\n\n

      -> Analyse SAV 60x plus rapide (5 min -> 5 secondes)<\/strong><\/p>\n\n\n\n

        \n
      • Versatile vacuum cleaner embedded development: <\/strong><\/li>\n<\/ul>\n\n\n\n

        D\u00e9finition des exigences SW (Produits, fonctionnelles, techniques sous Squash), d\u00e9veloppement en langage C,<\/strong><\/p>\n\n\n\n

        Ecriture\/r\u00e9alisation des tests unitaires (automatis\u00e9s sous python<\/strong>), gestion architecture inter-syst\u00e8mes\/inter-produits, am\u00e9lioration\/correction SW (sous Jira).<\/p>\n\n\n\n

          \n
        • Active participation in the development of the SW<\/strong> process and Electronics development:<\/strong><\/li>\n<\/ul>\n\n\n\n

          Definition of needs and process, search for tools, implementation of the process via the tools, user training, maintenance of the tools.<\/p>\n<\/div>\n<\/div>\n\n\n\n

          \n
          \n

          2021<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

          \n
          \n

          2.5 years \u2013 M\u00e9diane Syst\u00e8me, for Schneider Electric, Pacy sur Eure:<\/strong><\/p>\n\n\n\n

            \n
          • Embedded development on high voltage range speed variator (1000V \u2013 14000V): <\/strong><\/li>\n<\/ul>\n\n\n\n

            Multi-core architecture (ARM\/DSP) with shared RAM management.<\/p>\n\n\n\n

            Real-time communication with multiple subsystems:<\/p>\n\n\n\n

            RL78, FPGA, PLC. Maintien et \u00e9volution du software existant.<\/p>\n\n\n\n

            Applying fixes to the communication chain: <\/p>\n\n\n\n

            Coeur ARM -> DSP -> MCU -> Fpga (Correctifs apport\u00e9s sur l’Int\u00e9grit\u00e9 et le transfert des donn\u00e9es)<\/p>\n\n\n\n

              \n
            • Embedded development on \u201cKeypad\u201d controller connected to drives via ModBus: <\/strong><\/li>\n<\/ul>\n\n\n\n

              Maintenance and evolution of existing software, implementation of software configuration management under Git \/ GitHub. <\/p>\n\n\n\n

                \n
              • Experience focused on:<\/strong><\/li>\n<\/ul>\n\n\n\n

                C language development on multiprocessor architecture, internal Com,<\/p>\n\n\n\n

                Shared RAM, real-time, writing technical design documentation, impact analysis, clear case\/quest unit tests, github<\/p>\n<\/div>\n\n\n\n

                \n
                \"\"<\/figure>\n\n\n\n
                \"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
                \n
                \n

                2018<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

                \n
                \n
                \"\"<\/figure>\n<\/div>\n\n\n\n
                \n

                6 months \u2013 NXP, Caen, France<\/strong><\/p>\n\n\n\n

                Final studies project <\/strong><\/p>\n\n\n\n

                R\u00e9alisation d\u2019un simulateur de carte SIM sur MCU (LPC1769) et Raspberry Pi : routage d\u2019une carte d\u2019extension de Raspberrypi comportant le MCU et l\u2019interface HW requise pour \u00e9changer avec le lecteur de carte SIM.<\/p>\n\n\n\n

                \u00c9laboration d\u2019un script python sur PC permettant le transfert de diff\u00e9rents sc\u00e9narios vers le simulateur. <\/p>\n\n\n\n


                Experience focused on:<\/strong><\/p>\n\n\n\n

                C language, real time (FreeRTOS), reading technical documentation<\/p>\n\n\n\n

                (MCU Standards and Datasheet), Tortoise SVN, development of software and hardware architectures<\/p>\n<\/div>\n<\/div>\n\n\n\n

                \n
                \n

                2017<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

                \n
                \n

                4 months \u2013 Creation of an industrial embedded system<\/strong><\/p>\n\n\n\n

                Internship abroad<\/strong> : Renningen, Allemagne<\/p>\n\n\n\n

                Experience focused on: <\/strong><\/p>\n\n\n\n

                Independent work, solution research, printed circuit routing, C language, <\/p>\n\n\n\n

                English practice (written, read, spoken)<\/p>\n<\/div>\n\n\n\n

                \n
                \"\"<\/figure>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

                Depuis 2021 – Rowenta, GROUPE SEB, Vernon : Analyse mat\u00e9riel (lecture de flash externe, port de debug..etc) Analyse r\u00e9seau (Wireshark) Evaluation de l’exposition d’informations sensibles (Donn\u00e9es clients, version de librairies, technologies utilis\u00e9es) Recherche de vuln\u00e9rabilit\u00e9s bas\u00e9es sur les donn\u00e9es sensibles Analyse statique du firmware applicatif (Ghidra, Binwalk) Rem\u00e9diation et analyse des risques associ\u00e9s Outil et […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-136","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/pages\/136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/comments?post=136"}],"version-history":[{"count":26,"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/pages\/136\/revisions"}],"predecessor-version":[{"id":445,"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/pages\/136\/revisions\/445"}],"wp:attachment":[{"href":"https:\/\/benoit-solutions.com\/en\/wp-json\/wp\/v2\/media?parent=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}