jackkoppa

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I make things with a purpose. Love full-stack dev, clean tech, journalism, & hiking. Senior Software Engineer @square

• Name: Jack Koppa
• Location: Washington, D.C.
• Company: Square
• Kind: user
• Followers: 54
• Following: 30
• Total stars: 37
• Repositories count: 74
• Created at: 2022-11-17T23:47:22.345Z
• Updated at: 2025-07-15T01:13:52.425Z
• Last synced at: 2025-07-15T01:13:52.425Z

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• User: 3