I am looking for an experienced developer or team to build a Team Management App that helps companies or startups manage projects, tasks, and team members efficiently. The app should be intuitive, responsive, and scalable. Key Features Required: User Management: Admin, Manager, and Employee roles with role-based permissions. Task & Project Management: Create, assign, and track tasks with deadlines, priorities, and statuses. Kanban-style task view preferred. Attendance & Work Tracking: Daily check-in/out, leave requests, and attendance summaries. Team Communication: Real-time chat (1:1 and group) and task comments. Dashboard & Reports: Analytics for task completion, project progress, and team performance. Notifications: Task assignment, deadlines, leave approvals, and announcements. Preferred Tech Stack: Frontend: React.js / Next.js or Flutter (mobile) Backend: Node.js + Express or Laravel Database: MySQL / PostgreSQL / MongoDB Authentication: JWT-based Hosting: Flexible, can be hosted on Hostinger / AWS / Vercel Requirements: Clean, modern, and responsive UI/UX. Scalable architecture for future growth. Well-documented code. Optionally, integration with calendars, file uploads, and push notifications. Deliverables: Complete web and/or mobile app source code Deployment setup instructions Documentation for further development Please provide previous work samples and time estimate with your proposal.