Keep everything’s simple. For all big and complicate projects which I had invoked, I was always trying to keep my part as simple as it could. Currently, I am developing monitoring tool which supports our team to monitor live trading system, I provide the detail design, detail document which saves another effort to understand project. I’m also working on supporting position keeping our trading system works right every day which has bought me knowledge on Asia and EU stock market, contact with many trading guys in Singapore and UK.As Thomas L. Friedman said: “The world is flat now”, we are very lucky to live in the world without borders, Internet and technology make everything becomes flat, so just one thing left for us is learning.