I'm an experienced Java Developer who can deliver graph based solutions. If your data is highly inter-connected, you need to do a lot of join queries (using MySql, Oracle or any other database system) and you want an efficient solution which will make your data searchable & meaningful then I'm the guy perfect guy for you. I build graph applications on top of Open source Framework Apache Tinkerpop to provide my client the right product his business needs. Hire me if you require a professional Java Developer who can deliver quality product at the right time at a low price. * Communication: Daily/weekly communication with the client according to client's preference, Technical Skills: Programming Languages: Core Java, C, Bash, HTML. Framework: Tinkerpop, Apache Nutch, Apache Solr, Apache Hadoop, Apache Zookeeper Database: Cassandra, Redis, MySQL, Oracle 10g, MongoDB. Operating System: Centos 6/7 (Server), Ubuntu (Server), Fedora 22, Windows 7