If you see scary things look for helpers! Always there are people that like to help! I like to design Android apps and also help people that have problems with. I do not like though lazy people that expect everything from others! ©

Author of - a mighty tiny command line interface - a modern library for rich CLI apps that run on and off the JVM. BY DAY: Algo and Algo Trading Platform Development at SMBC Nikko Securities, developing automated trading systems for the Japan equity market. BY NIGHT: Log4j 2 performance hacker. I made Log4j 2 , and contributed , which have 10x more throughput and orders of magnitude lower latency in multi-threaded scenarios compared to current market-leading logging packages log4j-1.x and logback. Responsible for most of the since Log4j 2.0-beta4. FOR FUN: Learn new stuff: performance, concurrency, scalability, low latency, AI, machine learning, cryptography, bitcoin and cryptocurrency technologies. ©