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Chief Scientist @ NCSA, Res Prof @ CS & iSchool @ UIUC. JOSS AEiC. Works on comp & data sci & eng cyberinfr: systems, tools, policies, practices
6 new projects with 93 stars.
Coding for 14 years.
231 followers.
Contribution Graph
Activity Timeline
Commits and contributions grouped by day, week, or month.
DeleteEvent on USRSE/usrse.github.io
February 1st, 2026 6:46 AM
Pushed to main at USRSE/usrse.github.io
February 1st, 2026 6:46 AM
DeleteEvent on USRSE/usrse.github.io
February 1st, 2026 6:42 AM
Pushed to main at USRSE/usrse.github.io
February 1st, 2026 6:42 AM
IssueCommentEvent on openjournals/joss-reviews
January 31st, 2026 4:31 PM
opened pull request in p-sira/ellip
January 31st, 2026 4:31 PM
Pushed to patch-1 at danielskatz/ellip
January 31st, 2026 4:31 PM
Forked p-sira/ellip
January 31st, 2026 4:24 PM
IssueCommentEvent on openjournals/joss-reviews
January 30th, 2026 6:59 AM
labeled issue in openjournals/joss-reviews
January 30th, 2026 6:59 AM