Not bad!
something specific...
Do not build your music around chords and chord progressions. Build it around melodies. In the beginning the big saw plays blocked chords. Then at the breakdown the bubbly sine synth plays broken chords. Additionally the saw synth uses the same rhythm for each chord, and similarly the sine synth plays the broken chords with the same rhythm, so there is no rhythmic differentiation between chords either. So it turns out pretty unmemorable. Chords are only the supporting framework; the melody should do most of the work. So start with a melody.

Also I very much agree with what the below user said about 3:10.

good luck

This was quite enjoyable. I absolutely loved the intro. Kind of reminded me of Mass Effect for some reason (probably due to the echoing bass thingy). However, after the intro, I felt like the song kind of plateaued. Sure, you changed some things up for which did help prevent repetitiveness, but the song didn't ever seem to to build or really go anywhere. I can't help but feel like there was a missed opportunity at the 3:10 area to really come in with everything you've got after the buildup/pause.

Overall, I really enjoyed this. I look forward to hearing more of your work :)