ERP Application Development in Python

I'm looking for an experienced developer to transform our existing ERP web application, currently built on .NET and SQL, into a robust Python-based system.

Current modules:
- Job Management
- Costing and Budgeting
- BOM/PR/PO Management
- Material and Inventory Tracking
- Accounting and Finance
- Supplier and Customer Management
- Reporting and Analysis
- Manhour Allocation
- Material Inspection

Required new features:
- Estimation to Job Conversion
- Supplier Management Portal
- Intermediate AI Integration focusing on:
- Predictive Analytics
- Automation of Repetitive Tasks

Essential modifications needed for existing modules:
- Job Management
- Accounting and Finance
- Supplier and Customer Management

Requirements:
- Compatibility with desktop and mobile devices
- Use of latest technologies and features
- Experience in Python, preferably with Django, Flask, or FastAPI
- Strong background in ERP development and AI integration