I have more than 12 years of experience in design, archietecture, development and implementation of Microsoft SQL Server OLTP and OLAP solutions. I would consider myself an expert in data migration and ETL. I work quickly, efficiently and I document all work as well as transfer knoweldge at project completion. All skills that would definitely make me a fantastic candidate for your data file batch processing project. I am a fulltime Senior BI consultant with a national BI firm, I can help you, my usual rate is $95/hr. Thanks and look forward to hearing from you.