As a top senior programmer at 3 Fortune 100 companies (including American Airlines for almost 10 year where we processed 2 million records per day), data manipulation is my passion. While my price may be twice what novices charges, I can do the work in 1/4th the time. As projects progress, I use my experience to exponentially increase delivery time. I am willing to start with a small test (say 10-100 hours) so that you can see the quality of my work and I can fully assess my ability to deliver. To prove my worth, I will charge 1/4 the hours (ie, 2.5 - 25 hours). I guarantee my work 100% (ie, no charge for correcting errors based on clearly defined requirements). Start a working relationship with me today. You won't regret it!