Hi,
I can save your calculators to the database.
I've got 15+ years of experience in IT development, of which 10+years in web development using PHP/HTML/Javascript/AJAX/mySQL technologies.
I worked in a bank for 10 years during which I worked as a programmer, system analyst, database designer and administrator and project manager on Windows and UNIX systems developing applications in Delphi, C, C++ and PHP, using Informix RDBMS, MS SQL and mySQL databases. I also worked as TA in Programming languages C&C++ course at the University.
I'm the owner of the Serbian statistical portal [login to view URL] which I built myself from scratch using above mentioned technologies. I make statistical analysis in R and SPSS.
I've got master degree in finance and post-graduate specialization in e-businesss.
For more details about me and my work, please see my profile.