UI/UX Design & Prototype for Simplified ERP System

Project Overview
We are seeking a UI/UX designer to create a user interface and interactive prototype for a simplified ERP system, primarily used by teams in Europe and the US. The design must align with Western aesthetic preferences and usability standards, ensuring intuitive navigation and a professional look.
Core Functional Modules
Inventory Management
Real-time inventory visualization (stock levels, categories, low-stock alerts)
Inbound/outbound record tracking and management
Inventory analytics (trends, turnover rates, etc.)
Custom Order Management
Order creation with customizable fields (product specifications, client requirements)
Order status categorization (Pending, In Production, Ready to Ship, Completed, etc.)
Advanced search and bulk actions (export, print)
Order Progress Tracking
Multi-stage progress visualization (production, quality check, logistics milestones)
Progress update logs and note-taking features
Deadline alerts for critical milestones
Financial Data Management
Order revenue, cost, and profit tracking
US tax-related modules (automatic sales tax calculation, tax report generation)
Invoice management (creation, order association, export)
Custom Order Attachment Archive
Support for uploading headshell color samples, design files, and other documents
Categorized storage and quick retrieval (filter by order ID, client, date)
Logistics Status Tracking
Integration with logistics APIs for real-time shipping updates
Delivery exception alerts (delays, address issues, etc.)
Sales Team Management
Performance statistics (orders processed, sales volume, client satisfaction)
Goal achievement visualization (KPI progress bars, comparative charts)
Performance metrics (attendance, task completion rates)
Design Requirements
Style & User Experience
Western Style: Clean, professional design (inspired by Salesforce, SAP Fiori)
Responsive design: Optimized for desktop (primary) and basic mobile compatibility
Intuitive workflows: Minimize user steps; highlight key actions (search, export)
Color scheme: Professional tones (primary blue/gray, with accent colors for statuses: green for completed, red for alerts)
Prototype Requirements
Use Figma/Sketch/Adobe XD for high-fidelity interactive prototypes
Include page flow diagrams and interaction specs (button clicks, modal behaviors)
Demonstrate core workflows (e.g., order creation → progress tracking → financial settlement)