I'd consider taking a short break from programming if I were you. Why not get a temporary job as a river guide or something outdoors? Maybe go on a long backpacking trip or do some other kind of adventure. After getting crushed by years of corporate culture, I'm sure your soul could use a little fun and adventure to reinvigorate and recharge itself! In my experience, (I'm a software engineer engineer) the perspective gained from taking a temporary break and trying something completely different (that maybe puts you a little out of your comfort zone) can drastically improve overall confidence/happiness/wellbeing much more than any minor resume addition. Take a moment to emotionally regroup before you charge back into career life!
Seek adventure!