Hi, there!
My name is Paris, and I was glad to see that you're looking for an Excel developer. According to your brief, you want to have an inventory database in Excel. Such databases are better implemented as Access databases. I want to hear more about what you have in your mind so that I can offer the best possible solution according to your needs.
I'm among the most experienced, and skilled Access, Excel, and VBA developers on this platform. I have completed over 280 projects successfully in six years, and I feel confident to complete your project as well. You're welcome to visit my page (https://www.freelancer.com/u/paris2785) and get an idea of who I am and what services I provide to my clients.
I will charge you $200 and can deliver within a week (a single milestone to release once you're satisfied with the final result).
I'm online from 8 am to 9 pm, Athens time (including weekends).
I'm looking forward to working with you.
Sincerely,
Paris Pallas