Data upload to magento site...

Need someone to upload csv product files to our Magento database. We have 13 csv categories to upload. Also need instruction steps for any future uploads to the database. A sample file to be loaded is attached here. Other files will be sent over mail. Please note product images are to be read from external URLs mentioned in the attached file. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform magento , database