Tag Archives: Norberto Ortigoza

  • Migrating an Invoicing System to Elixir/Erlang by Norberto Ortigoza
    2016-09-28 Erlang Central


    Slides and more info: http://www.erlang-factory.com/euc2016/norberto-ortigoza Electronic invoices are a critical part of trade in Mexico. If invoices are not created and delivered in time, we can generate serious problems such as complete loss of cargo ships, representing millions of Mexican pesos in losses. We had a legacy system developed in Java from 8 years ago. It had a lot of problems including: 1) Big memory footprint (24 GB per server) 2) A lot of servers in order to distribu ...

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