Convert Excel File into a Single-Page Data Entry Software

I am looking to convert my existing Excel file into standalone software with a single-page data entry interface. The software should replicate the functionalities already set in my Excel sheet, including basic data analysis across different sheets. The goal is to streamline data entry and ensure smooth functionality for analysis.

Key Requirements:
- A single-page data entry interface.
- Basic data analysis capabilities based on existing Excel formulas and logic.
- User-friendly and efficient design for seamless operation.