As a Senior Consultant Proxy PO, you will gather, analyze, and prioritize business needs in collaboration with the Product Owner. You will write and manage user stories and acceptance criteria, prioritize and maintain the product backlog according to strategic objectives, and ensure effective communication between the development team, the PO, and other stakeholders. You will participate in agile ceremonies and validate deliverables, ensuring they meet the expressed needs. Additionally, you will provide operational support to the teams during the development cycle. This role requires strong communication, coordination, and understanding of business challenges.