Hi, We have understood your requirement. We have an inventory management system ready, which we can demonstarte if needed. We do feel, we will be able to complete the work(both library management and inventory managemengt) within 25-30 days of its commencement. We as a an reputed organasition, under the name of Battasha Technologies and Solutions, have over 3 yrs of experience in the area of web-sites, web-applications, e-commerce and automation. We are sure to deliver the product within time, with assured quality. Please check private message to see the list of work we have done earlier.