Had breakpads and front right caliper replaced. Still can't stop!

Yes! Already tried the bleeding of the lines. Not losing any break fluid.

As stated above, the quality of the repair is suspect... Possible master cylinder problem as well.. Strongly suggest getting a qualified mechanic to check the brake system out ASAP! .. Whomever the driver is may not have a chance to pump the brakes next time they are needed! .. Be careful...

Ok thanks. Fingers crossed! I'm at my wits end!

I understand, the brakes are the more important than any other feature on a vehicle.. Good luck with it!