You can build a reputation as an expert spreadsheet developer. This certainly doesn't hurt the resume. Using Excelville.com to sell spreadsheets allows you to set up a profile with your work, biography, and other info that certainly makes for good conversation material during interviews.
Undoubtedly, spreadsheets can help you improve the efficiency of your company regardless of the nature or size of your business. However, it is very important to note that the process of programming formulae and mathematical algorithms behind spreadsheet programs can be very complex and time consuming; one having to invest much effort to create the most appropriate spreadsheet solution for one's company.
By requesting the services of such specialist spreadsheet-solution-providing companies, business owners can rest assured that their needs will be met with precision, dedication and professionalism. Such companies are empowered by experienced teams of Mathematicians and Microsoft Excel Spreadsheet Designer/Programmers whose goal is to surpass the requirements and desires of their clients.
You could make money doing something you love (or like [or maybe not so much but just really good at]). It's great to see a spreadsheet come together, and usually a lot better than what you originally envisioned. Especially when the dang thing works.
examples of spreadsheet packages