Google Sheets Automation Script

I'm looking for a skilled Google App Script developer to manage and manipulate Google Sheets data. The script should perform the following functions:

- Data Entry Automation: Streamline and automate the process of entering data into Google Sheets.
- Data Analysis: Analyze data within Google Sheets and generate insights or summaries.
- Data Migration: Efficiently move and reorganize data across different Google Sheets.

Ideal Skills and Experience:
- Proficiency in Google App Script
- Experience with Google Sheets
- Strong analytical skills
- Ability to write clean, efficient code

Please provide examples of similar projects you've completed.