Software Developer Engineer

*** ******* ***, *** **

Pittsburgh PA *****

VENKATESH DUVVURI

https://www.linkedin.com/in/venkateshduvvuri

+1-620-***-****

*********.********@*****.***

EMPLOYMENT

Software Engineer University of Pittsburgh School of Medicine Jan 2017 – Present Disaster Management App

Developing a Disaster Management Application with various functionalities

The primary purpose of the App is to help people locate and seek help during Natural Calamities like Earthquakes, Cyclones etc., using certain location based services. (using Java, J2EE, Spring) Software Developer Oracle July 2012 – Dec 2015(3.5 Yrs)

Designed and developed the User Interface and middleware tier service APIs for Big Data Analytics Framework of Oracle Analytical Applications Infrastructure. (OFSAAI) using Java, JSP, Servlets, HTML, JS etc.

Developed APIs to integrate OFSAAI(ETL Module) with Hadoop enabling it to export Data from HDFS to Oracle Database and import Data to Hadoop (Kerberized Cluster) using Spark, Apache Sqoop, Hive, OLH etc.

Involved in developing R - Modelling framework for executing Machine Learning Algorithms on Huge Datasets present in HDFS using R, Hive etc.

Developed Common Metadata Browser to view the Metadata present in OFSAAI using WebServices, JPA etc.

Designed and Developed Slowly Changing Dimension (Dimensions that Change on a timely basis) module for OFSAAI using Hive to process Dimensions present in Hadoop Distributed System. EDUCATION

Pittsburgh, PA University of Pittsburgh Jan 2016 – May 2017

M.S. in Information Science (Big Data Track), GPA: 3.85 Hyderabad, India Bits-Pilani, Hyd Aug 2008 – July 2012

B.E. in Electrical & Electronics Engineering, GPA: 3.6.

Graduate Coursework: Machine Learning; Data Mining; Algorithm Design & Analysis; Cloud Computing; Information Visualization; Information Storage & Retrieval; Data Analytics.

Undergraduate Coursework: Data Structures, Mathematics (Algebra, Calculus), Computer Graphics. TECHNICAL EXPERIENCE

Projects

Information Retrieval System for Sentiment Analysis: Developed an Information Retrieval System for Yelp Dataset to perform sentiment Analysis on the reviews for Businesses. (Apache Lucene, Java, JSP)

Search Relevance Prediction. Developed a Model to predict the Relevance of Search Results to the provided Queries by Customers on Home Depot Site using Machine Learning Algorithms. (Python Sci-Kit, NLP)

Tracking Re-emerging Diseases using Project Tycho. Built a visualization system using D3.js to track re- emerging diseases in the U.S using the Public Health Data from Project Tycho. (D3.js, HTML) ADDITIONAL EXPERIENCE AND AWARDS

Involved in a POC for Oracle Analytics Product for a deal worth $3mn for a Multi-National Bank

Oracle i-Appreciate Award: for Developing the Big-Data Analytics framework for Oracle Analytical Apps. Languages and Technologies

Java(Advanced); Python; R with Rserve; C++; SQL; JavaScript; XML

Databases & Tools: Oracle Database, MySQL, MongoDB (No SQL), SVN, GIT, Eclipse, Kerberos

Application Servers: WebLogic, Apache Tomcat

Big-Data Technologies: Apache Hadoop, MapReduce Programming Model, Apache Spark, Apache Hive, Kafka, Apache Sqoop, Impala, OLH (Oracle Loader for Hadoop), CDH (Cloudera Distributed Hadoop)

Web Technologies & Tool: HTML5, CSS, JavaScript, jQuery, JSP, Servlets, D3.js

Enterprise Application Development: MVC, J2EE, EJB, JPA, Spring, WebServices (REST & SOAP)

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