Joomla DB tuning for k2

Hello, I represent Russian company which is able to find excellent hands for this task. I bid more than you have planned because it's really not so simple task. My bid has made for 14 days, if we'll be able to finish it in 1 week, I'll waiting for 100$ bonus. We are NOT READY to work with projects which are against the Russian and international laws and also which lay in porno area, games etc.