Bio

-​ ​Distributed​ ​systems,​ ​clusters​ ​and​ ​cloud​ ​solutions -​ ​Highly​ ​loaded​ ​systems -​ ​20+​ ​experience​ ​in​ ​software​ ​development -​ ​10+​ ​years​ ​of​ ​experience​ ​in​ ​Hadoop and Big Data -​ 5+​ ​years​ ​of​ open source contributions Specialties: -​ ​Operating​ ​Systems:​ ​Linux,​ ​MacOS,​ ​FreeBSD,​ ​Windows -​ ​Programming​ ​languages:​ ​Java,​ ​C/C++,​ ​Python,​ ​PHP,​ ​R,​ ​JavaScript,​ ​SQL -​ ​Distributed​ ​systems:​ ​Hadoop,​ ​MapReduce,​ ​Hbase,​ ​Oozie,​ ​Spark,​ ​Pig/Hive,​ ​Kafka,​ ​Beam, AWS​ ​S3, ... -​ ​Web-servers:​ httpd,​ ​nginx -​ ​Tools:​ ​bash,​ ​maven,​ ​gradle, Git,​ github, ​gerrit,​ ​SVN,​ ​Ant,​ ​Unit​ ​tests,​ ​gcc,​ ​gdb,​ ​make, docker, ... -​ ​Database​ ​:​ ​HBase,​ ​MySQL,​ ​PostgreSQL,​ ​Memcached,​ ​Sphinx, ...