Stack Overflow
Stack Overflow

Juan Ignacio Pérez Sacristán
604
reputation
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  • Zaragoza, Spain
  • Member since October 25 2011
  • 102 profile views
  • Last seen Jun 27 '23 at 13:36

BY DAY: Blockchain, Data Science and Big Data.

BY NIGHT: Astronomy and astrophotography.

FOR FUN: 払腰, Harai goshi.