Guillaume Guirleo

• Lead the operation of solar power plants across France (ground‑mounted and rooftop, LV and MV).
• Manage and coordinate a team of 6 operation managers, ensuring efficient task allocation and high‑quality execution.
• Monitor performance, analyze production data, and optimize energy yield.
• Coordinate maintenance activities and manage external contractors.
• Implement continuous improvement actions to enhance reliability and operational efficiency.
• Contribute to the structuring and standardization of operational processes.

Technologies: 40 nm & 130 nm – Embedded Non‑Volatile Memory

• Led the industrial transfer of the 40 nm technology to Asia, including documentation, technical support, and coordination with local teams.
• Developed and optimized 40 nm and 130 nm embedded NVM technologies.
• Designed test vehicles and parametric test structures; performed PT analysis and EWS monitoring.
• Improved yield through root‑cause analysis, corrective actions, and process optimization.
• Managed mask sets: CAD2 MASK, OPC & DRM design reviews, and process impact assessments.
• Worked closely with design, R&D, production, quality, and reliability teams.
• Authored technical documentation, flows, reports, and executive summaries.

• Developed and optimized critical steps of the 40 nm CMOS process.
• Performed data analysis, troubleshooting, and process stabilization.
• Supported cleanroom operations and contributed to technology reviews.

• Developed and characterized GaAs/AlOx micro‑disks for single‑photon emission.
• Conducted advanced experimental work in nanophotonics and optical characterization.

• Developed and characterized VO₂ and CeO₂ thin films.
• Taught materials science and conducted research in optoelectronic materials.