User: ddol

• Created: 1282293638
• Karma: 478
• Building https://velocity.report - Citizen Radar for safe street advocates.

  Co-founder of Pingm/PhoneSys (S11).

  Built Airbnb's telecom infrastructure with commodity hardware (Dell) and Open-source software (Kamailio + FreeSWITCH).

  https://github.com/ddol

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