CRM UI Overhaul for Engagement

My in-house CRM is functionally solid but the interface no longer inspires users to stay long or work efficiently. I want a fresh, modern experience that measurably improves user engagement across desktop, tablet and mobile screens... (Budget: ₹100 - ₹400 INR, Jobs: Adobe XD, Figma, Graphic Design, PHP, UI / User Interface, User Experience Research, UX / User Experience, Website Design)