Innovative programmer having years of experience in software development with various cutting-edge technologies. Feel passionate on providing technical solutions and prototyping to address challenging business problems. Worked extensively on back-end development, NoSQL database design and MapReduce processing for financial market data (multi-billion transactions per day) working with large Hadoop cluster, building graph processing model for data linker dealing with progressive data feed, developed RDBMS market surveillance applications and created prototypes to provide cloud solutions for traditional data platform. Specialties: Language: JAVA/J2EE, C/C++, RDBMS/SQL, Bash, Python, Perl, Javascript, XML, JSON Big-Data​: Hadoop/MapReduce, HBase, Spark, Hive/Pig, AWS EC2, PostgreSQL Web: RESTful, Jersey, Tomcat Multimedia: Image/Video processing (JPEG/MPEG/H.264)

Software Developer @ Responsible for designing and developing market regulation software, primarily focused on developing big-data processing platform using Hadoop Ecosystem, NoSQL data modeling for serving low-latency user facing appication, building RDBMS equity market surveillance patterns and supporting framework. From September 2011 to Present (4 years 2 months) Rockville, Maryland

Master of Science @ New York University From 2008 to 2010 Pengyu Wang is skilled in: Perl, Python, Embedded Systems, C, Debugging, Algorithms, SQL, Software Development, TCP/IP, Java, Matlab, JavaScript, Bash, HBase, Hadoop