This is groovin! I really like the saxophone melody - it's really the star of your track. You pretty much have the whole song completed, technically - just duplicate everything you currently have, extend the big bongo breakdown by 16 or 32 bars, then add an intro and an outro (which can just be the introduction/removal of all your drum parts).

I do think your mixdown could use some work. The saxophone is a bit buried in the mix and your bass sounds are a little loud. Consider looking for some reference tracks - any of that jazzy, groovy electro house will work - and pulling them into your session. Compare the levels of their different sounds to yours by playing back your session and switching between a solo on your reference tracks and your own track. You can either use a submix or bounce your session and bring the bounce back in and solo that.

Really looking forward to hearing this finished!