1. A method for processing a contextual search query to retrieve product information and offers that are customized for an end user, said method comprising: generating, by a server computer, an electronic planogram that defines an expected location of a product in a retail store and expected locations of other products in the retail store, and provides a graphical representation of the expected locations; receiving, by the server computer from a mobile computing device used by the end user who is a customer of the retail store, a communication comprising a query object, an approximate location of a product in the retail store, barcode information about the product obtained from the product in the retail store by the mobile computing device, and a search query generated by the mobile computing device by a process comprising concatenating the barcode information about the product into a delimited string and transforming the delimited string into the database search query, wherein the server computer and the mobile computing device communicate with each other across a network selected from the group consisting of an Internet, a local area network (LAN), and a wide area network (WAN), wherein the approximate location is external to the query object in the communication, wherein the database search query is configured to be used for searching a product catalog database in the server computer for the product information and offers that are customized for the end user, wherein information within the query object comprises (i) an image of the product in the retail store captured by a camera in the mobile computing device and (ii) the database search query, wherein the approximate location of the product is based on a location of the mobile device when the image of the product was captured by the camera, and wherein the barcode information about the product comprises a name of the product, a description of the product, and metadata pertaining to the product; determining, by the server computer using the expected location of the product in the electronic planogram, that the approximate location of the product differs from the expected location of the product by more than a specified threshold distance and in response, said server computer generating an electronic message for subsequent broadcast to employees of the retail store, said electronic message communicating that the product is misplaced in the retail store; receiving, by the server computer from the mobile computing device a profile stored in a memory of the mobile computing device, said profile associated with the end user, said profile comprising information that includes color preferences of the end user, design pattern preferences of the end user, size preferences of the end user, texture preferences of the end user, price range preferences of the end user, time of day shopping preferences of the end user, birthday of the end user, and vacations of the end user; determining, by the server computer by extracting and using the information in the profile associated with the end user, shopping preferences of the end user and buying patterns of the end user; searching, by the server computer using the database search query, the product catalog database in the server computer, wherein the product catalog database is a searchable electronic catalog; retrieving, by the server computer from said searching the product catalog database using the database search query, the product information and offers that are customized for the end user, wherein the retrieved product information and offers that are customized for the end user are based on the profile associated with the end user, the shopping preferences of the end user, and the buying patterns of the end user, and wherein the retrieved product information and offers that are customized for the end user comprise an availability of both the product and services associated with the product, sale promotions of the product, and discounts that may be of interest to the end user; sending, by the server computer to the mobile computing device, the retrieved product information and offers that are customized for the end user; updating inventory management metrics using the information within the query object; updating the electronic planogram using the information within the query object and notification of a sale transaction; updating the electronic planogram on a scheduled periodic basis in compliance with an optimal arrangement of the retail store's products; displaying, via the electronic planogram, an image of an optimal placement of each product available for sale within the retail store's inventory; and using the query object and the electronic planogram to identify products that have been misplaced, maintain adequate inventory levels to meet customer demands, track the location of products within the retail store, and retrieve product information and offers from the product catalog database.