I'm a Microsoft MVP (Most Valuable Professional). Highly specialized in Excel and Excel VBA. I have 20 years of Excel development experience. My Excel shareware products have received 5-star ratings from PC Magazine, PC Computing, etc.
Also, I'm a CPA, worked in KPMG before. And I have 9 years of experience working in several investment banks, specialized in Excel tools development and data modeling . Also, I'm a person with skills and experience and I pay attention to details.