Excel Model for P&L and Balance Sheet Automation

I need a reusable Excel model to automate the generation of detailed and comprehensive financial statements.

Requirements:
- Ability to paste Excel downloads of P&L and Balance Sheet from Castaway Forecasting.
- Automated mapping to produce:
- Professional Profit & Loss Statement:
- Revenue breakdown
- Expense categories
- Net profit analysis
- Balance Sheet:
- Assets breakdown
- Liabilities details
- Equity analysis
- Cashflow statement

Ideal Skills and Experience:
- Proficiency in Excel, especially with complex formulas and data mapping
- Experience in financial modeling and statement preparation
- Attention to detail for accurate financial representation
- Ability to create clean, professional templates in Excel