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Who We Are

Board & Staff

James Tsiamis

James Tsiamis

Jim brings over 20 years of experience in the technology industry. His career focus has been on performance and scalability solutions for some of the largest technology companies in the world. He is currently the Senior Manager of Performance and Capacity Engineering at Twitter and has previously held engineering and management positions at PeopleSoft, Oracle, and Salesforce.com. Through his four children, Jim has developed a passion for teaching coding to elementary school kids.

Our Partners

  • Under Armour
    Under Armour
  • YMCA
    YMCA
  • Boys and Girls Club
    Boys and Girls Club
  • NCWIT
    NCWIT
  • Scratch
    Scratch
  • code.org
    code.org
  • SFUSD
    SFUSD
  • Moraga
    Moraga