Software architect and developer mainly oriented on server side systems with high concurrency, big data and huge load. Experienced mainly in Java, JavaScript, Perl, Php, C#, Python, Bash, various SQL databases including Oracle, MSSQL, MySql, Postgres and other. Likes UML modeling and generators, reflection based automation. Using lot of frameworks to achieve the job, including Spring, Guava, ExtJs and many others. Author of Java to Php transcompiler, dryuf-concurrent high-speed concurrency framework for Java, drt toolkit for C++ portable code. ©