I listened on my notebook speakers (on my work) thats why I can not say something about the volume/mixing/mastering, but what i can say is that this track have intresting synth and bass effects, nice melody too.
The synth (0:31) its not bad, but try the same melody with some soft/tender synth, maybe will be better or maybe my speakers makes this synth louder and hard. I know its only a taste (same synth is at 2:05)
3:10 great build up