As the following aggregation states possibly Java and Google Cloud [1]. [1] https://www.quora.com/What-server-infrastructure-is-Pok%C3%A9mon-GO-running-on-that

As the following aggregation states possibly Java and Google Cloud [1]. [1] https://www.quora.com/What-server-infrastructure-is-Pok%C3%A9mon-GO-running-on-that-is-performing-so-poorly https://www.quora.com/What-server-infrastructure-is-Pok%C3%A...