Mamadou Seck

• I lead the expansion of Virto Solar’s presence across France, Sub-Saharan Africa and MENA regions, by integrating technical expertise with strategic commercial insight. • I help clients optimize PV system performance through advanced engineering and high-quality solar mounting solutions, offering tailored technical demos and sales support while fostering long-term partnerships to accelerate the adoption of reliable, cost-effective solar technologies across the continent. • I analyze market trends to identify new business opportunities and actively engage with key stakeholders through industry events and forums.

• Managed the technical sales and consultancy services for Solargis customers in France and Africa, fostering strong client relationships and ensuring ongoing satisfaction. • Achieved multi-million-euro sales over a 4-year period, driving consistent growth. • Educate customers on the technical capabilities of Solargis products and services, driving informed decision-making and enhancing project outcomes. • Explore market trends to identify new business opportunities and actively participate in solar energy events to engage with key stakeholders.

• Proactively managed customer accounts to drive renewals and up-sell/cross-sell performances. • Launched and led the company’s first customer success initiatives, including high-impact webinars that significantly increased client engagement and brand visibility. • Developed and implemented product webinars for training new and existing customers on various topics. • Collaborated with sales team to identify opportunities for existing customers to benefit from more services. • Implemented survey campaigns to increase customer satisfaction and retention rate.

• Led end-to-end business operations for multiple European markets, optimizing global operations management. • Coordinated Collaborative planning, forecasting, and replenishment (CPFR) with distributors and Telco partners, driving outstanding customer service and satisfaction. • Coordinated short-term & long-term demand planning and customer order fulfillment.

• Managed 100+ vendors, serving as their main point of contact and growing their businesses. • Drove successful projects to develop and optimize vendors' businesses, resulting in over 500k € net profit and 10k added selections. • Collaborated with finance and vendor management teams to resolve account issues, focusing on objectives and making strategic decisions.

• Conducted research on the stability of materials in organic solar cells devices through characterization of morphology and physical properties. • Utilized techniques such as AFM, 3D Optical Microscope, and SEM for surface analysis. • Investigated chemical composition changes and oxygen diffusion profiles using ToF-SIMS.

• Conducted synthesis and characterization of Graphene-model compounds for organic solar cells at IPREM Pau France. • Utilized techniques such as Infrared spectroscopy, UV-visible spectrometry, chromatography, and Atomic Force Microscopy. • Contributed to research on electron-donor or acceptors materials, enhancing understanding of solar cell device efficiency.

• Conducted research on photopolymerization of alkylsilanes derivatives using various deposition methods. • Utilized FTIR, UV-spectrometer, and Profilometry to characterize properties of photo-polymerized materials. • Collaborated with team members at Laboratoire du Departement de Photochimie Générale to achieve project goals.