RejectCheck is an AI-driven tool designed to provide job seekers with a comprehensive evaluation of their application materials. Users can upload their CV, LinkedIn profile, GitHub repository, and the job description they are applying for. The platform then offers specific feedback on various aspects such as ATS compatibility, seniority level fit, skill gaps, and even generates tailored cover letters. It also includes an AI voice interview to simulate real-life scenarios and helps track applications using a Kanban board. With features like CV rewriting suggestions and risk tracking, RejectCheck aims to reduce rejection rates and improve job application success.