John Davies
John Davies is co-founder and CTO of Incept5. Incept5 have been intimately involved in implementing Visa's new capabilities and initiatives around the payments world. John's past includes global chief architect at JP Morgan and BNP Paribas, co-founder and CTO of C24 later sold to Iona and then Progress Software where he was technical director.
John specialises in high performance, low latency enterprise architectures, Incept5 have products ranging form top selling iPhone/iPad apps to a high performance matching and reconciliation engine and consult to a number of large clients on IT strategy.
John has co-authored several enterprise Java and architecture books and is a frequent speaker at banking and technology conferences.
Talks I've Given
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Java is killing your performance
Featuring John Davies
For almost two decades we’ve used Java as the principal development language on the server-side, the advantages are numerous but the disadvantage that many people seem to overlook until they need to scale is the way it manages memory. Receive a message, process it, distribute it, search it,...
java scalability memory-management -
Big Data in Memory
Featuring John Davies
OK so everyone’s into big data but they’re usually talking about persistence, disk or more recently SSD, how about memory? We could simply add a few terabytes of RAM but even at $100 per GB that’s going to cost a LOT. What if we could reduce the size of the data by 50 fold and effectively bring...
spring springx java workflow -
High Performance Spring Integration
Featuring John Davies
John Davies and some of the Spring team will walk you through the processes that lead to the new developments and demonstrate what should soon be available as part of Spring Integration.
spring spring-integration java springx performance