You did a good job on this! It's very clean and catchy. I have just a few things:
That kick doesn't really fit. It has too much melodic content for a song that's mainly melodies. Something a little more on the clean side would have been a better choice (in my opinion, at least).
It could use some more stereo panning to make some of the synths bigger.
The melody does get a little boring after a while. A little bit of syncopation could keep the melody from getting stale (as compared to a change every measure).
That's all I got. It sounds great just the way it is, I'm just throwing my thoughts out there.
