You can reach me at alpozsf@gmail.com , Please only for FTE roles... 15+ years database and software development experience. 10+ years Java and C# experience. 2+ years Scala experience 4+ years Cassandra experience 5+ years hands-on Big Data experience. 1+ year Spark (Core, Spark SQL, Streaming) and Storm experience. Solid understanding and hands-on experience in Big Data development on Hadoop and also Spark My work experience includes: * Led the design and development of relational (such as Microsoft SQL Server, Oracle) and NoSQL (such as Cassandra, HBase) databases exploiting and enhancing the Enterprise data models. * Hadoop base solutions and various components such as HDFS, YARN and Java based MapReduce programming paradigm. * Database and Data Warehouse designing and also migration from relational databases to NoSQL databases and Hadoop (HDFS) ecosystem. * Working close with data sciences and data analysis teams for data discovery, data mining and machine learning projects. * Choosing and optimizing file formats and proper compression types in Hadoop. * Message broker implementations(with RabbitMQ, Kafka, MSMQ, Kinesis) with customized consumer development for HDFS, HBase and Cassandra ingestion, also streaming/messaging solutions with Storm and Spark Streaming. * Spark based development with Scala. * HBase and Cassandra schema design and physical implementation by dimensioning data with fact tables, time series with in batch and also real-time models. Languages: Java, C#, Scala, Sql, JavaScript Development IDEs: Visual Studio, Eclipse, Scala IDE for Eclipse Databases: RDBMS: Microsoft SQL Server, Oracle, MySQL NoSQL: Cassandra, Redis, Mongo, HBase Hadoop & Hadoop like systems: HDFS, Java based MapReduce development, HBase, Kafka, Sqoop, Oozie, Storm, Spark, Spark Streaming, Zookeeper

Big Data Architect & Developer @ Big Data and Analytics Currently working on Fast Data Processing project with Kafka, Spark Core, Spark Streaming, Elasticsearch, Spark SQL and also HBase From October 2015 to Present (3 months) San Francisco Bay AreaBig Data Architect & Developer @ From July 2014 to September 2015 (1 year 3 months) Senior .Net & Big Data Developer @ From May 2014 to July 2014 (3 months) san francisco bay areaSenior .Net & Database Developer @ From July 2013 to April 2014 (10 months) San Francisco Bay AreaArchitect & Lead Developer @ From February 2002 to April 2013 (11 years 3 months)

Alp Oz is skilled in: C#, ASP.NET, Microsoft SQL Server, T-SQL, Apex Programming, SQL, JavaScript, XML, Node.js, Express.js, SDLC, .NET, Database Design, WCF, MongoDB