Andrea Tondelli is applying for an open position and introducing their 25 years of experience working on overseas assignments, primarily in Nigeria. They have worked for major international oil and gas companies like Shell, Total, Chevron, and Saipem/ENI, managing projects and being responsible for budget control, execution planning, specifications, and health, safety, and environmental obligations. As a project manager, their responsibilities included kick-off meetings, mobilizing staff, developing safety and security plans, ensuring quality control, and achieving milestones for invoicing.