Client Portal and Questionnaire System

To build a secure client portal with anonymous profiles, admin account management, and questionnaire submission features. The system should support PHQ-9 and GAD-7 assessments with automatic scoring, weekly submissions, and a progress graph showing results over time. Clients should be able to view past results, while admins can correct responses when needed. The portal should also include appointment scheduling, holiday/rescheduling adjustments, and a 24-hour email reminder before sessions. The solution must be mobile responsive and integrated into the existing website with strong security and testing. To include Personal Questionnaire Procedure and Authenticity Scale questionnaires.