Jean-Baptiste KIEFFER is a skilled professional with extensive experience in systems engineering, OSINT analysis, and project management. Currently serving as a Co-founder and Systems Engineer at Bestiole, Jean-Baptiste specializes in defining user needs, designing cloud architectures, and developing products while implementing CI/CD pipelines. In addition, Jean-Baptiste works as an OSINT Analyst at 0xECE and serves as an Auditor-Conseil for the Confédération Nationale des Junior-Entreprises, where responsibilities include auditing operations and advising on compliance and optimization. Previous experience includes a Product Manager Engineer internship at Dassault Systèmes, where Jean-Baptiste focused on web extension development and application security. As the President of JEECE, Jean-Baptiste led the organization to success and facilitated various web development projects. Jean-Baptiste holds degrees in cybersecurity and system engineering from ECE and CentraleSupélec and continues to enhance expertise through ongoing education.