Excel Macro Development

I need two MS Excel macros created to streamline tasks on my existing spreadsheets.

Ideal skills and experience required:
- Proficiency in Excel, especially in macro development
- Experience with data cleaning, automated reporting, or complex calculations
- Ability to work with existing spreadsheets and adapt macros accordingly
- Familiarity with various Excel versions

Please provide examples of similar work done.

See the job description in MS Word and file in MS Excel 2008 etc.