Dear employer, I can offer you twenty years of experience with Excel (and a little more with a spreadsheet called Lotus 1, 2, 3).
I will not overwhelm you with my own recommendations. I am very strict with my job's delivery and my satisfaction will not be possible without my client’s satisfaction. I have 24 hours a day and seven days a week available to dedicate to your project until I deliver it to you and you get total satisfaction whatever job you trust me.
I do not have any problems with macros, formulas, complete books, jumps from one spreadsheet or book to another nor with mathematics being an engineer. So you can feel totally confident.
I am open to the dialog and I am interested in being able to help you.
You can put your project, even if it is very small, in my hands. It will be handled as if it was a very important project.
I am a beginner in Freelancer and, by the moment, I am more interested in obtaining a good reference from you that in gaining any money, so my fee can be reduced.
In any case, I really hope you have success and satisfaction with this particular initiative, whatever you decide.
Best regards and I hope to hear from you very soon.
Juan Felipe