Built with fellow researchers at Berkeley, Gradescope lets teachers handle digital submissions and use clear rubrics, making grading less of a headache.
Since being acquired by Turnitin in 2018, it's helped over 150,000 instructors and 4 million students worldwide.
Now, Singh leads Superconductor to build more scalable software tools.
His journey shows how smart tech can actually improve education, a lesson that really hit home during all the remote learning in the pandemic.