GridGain Systems: GridGain Launches Expert On-Call to Assist Ignite Developers Within Hours FOSTER CITY, Calif., July 29, 2021 Systems, provider of enterprise-grade in-memory computing solutions powered by the Apache Ignite distributed database, today announced Expert On-Call, a service that assists Apache Ignite application developers and architects with a quick video call to help resolve any Ignite development roadblock they encounter within hours. The service eliminates the need to wait for days or weeks for answers or support on public forums. Instead, developers can rapidly get the answers they need by meeting with the world's leading Ignite engineers at a time that's convenient for the developers.