SUMMARY:

• JAVA/J2EE developer
• Development and maintenance of client - server, web applications and services
• Big Data processing based on Hadoop Ecosystem and AWS/EC2/S3 cloud.

SKILLS:

Languages: JAVA/J2EE, JSP, Servlets, EJB, JDBC, XML, HTML, JavaScript, Shell Scripting, PL/SQL, SQL*Plus, Transact-SQL

Frameworks: Spring, Hibernate, Struts, Hadoop/Mapreduce

Databases: Oracle, MySQL, MS SQL, Sybase, MongoDB

Tools: Eclipse, SVN, GIT, Toad, SQL Developer, MongoVUE, JIRA

Web Service APIs: SOAP, RESTful (Replicon, FrontRange, Xinet)

OS: Windows 7/Server 2008, Linux/Unix (CentOS, Red Hat, Ubuntu)

EXPERIENCE:

Java Developer

Confidential, New York, NY

Responsibilities:

• Test Driven Development (TDD) for automation processes:
• Developed application components for analyzing jil jobs and preparing them for update in AutoSys scheduler.
• Developed application for deploying Risk Case Manager apk files on Analytic Intelligence Server.

Environment: Java 7, JUnit, Spring, Oracle DB, Ant, Ivy, SVN, Jenkins.

Senior Software Engineer

Confidential, New York, NY

Responsibilities:

• Implemented process for piping customer’s information to Zabbix server.

Environment: Java 7, Maven, Tomcat, Spring, Oracle DB, Git, Linux, EasyMock, Jenkins.

Application Developer

Confidential, New York, NY

Responsibilities:

• Developed java based scheduled process to synchronize Replicon employee timesheets with Confidential via Replicon web service API.
• Process integrated with tapestry based java app ghub.grey.com.
• Developed java process to exchange the Incidents and related Tasks between FrontRange Helpdesk
• Ticketing system and User Identity Management System persona.com via FrontRange web service API

Environment: Java 6, Play 2.2.0, Apache Axis2, Apache Tomcat 6.0, MongoDB 2.0, Linux SentOS 5.2, FR API.

Confidential

JAVA/J2EE developer

Responsibilities:

• Maintained and enhanced corp Drupal based cms new.grey.com and gcihealth.com applications.
• Management system via RESTful webservice. Environment: PHP, Drupal 6, MySQL, Linux, Xinet WebNative.
• Perl/Catalyst based website to Drupal content management system migration
• Developed java app to migrate xml-formatted news from static website grey.com to Drupal based cms.
• Utilized JUnit test-driven development for critical classes and functions.

Environment: Java 6, JDOM XML API, PHP, Drupal 6, MySQL db, Linux CentOS.

Confidential

Responsibilities:

• Developed java process to gather and save information about new hires, used by HR, Finance for approval.
• Utilized JMS to manage and process Excel spreadsheets from Grey worldwide branches.
• Implemented multithreading for preprocessing of incoming data with database load.

Environment: Java 6, Tapestry 5, Maven 2, Apache POI, Tomcat, MySQL Db, Linux CentOS 5.2.

Confidential

Responsibilities:

• Maintained and enhanced greyglobal.net website with built-in web services
• Migrated data between databases, flat files, AD with ETL tools. Wrote test cases with JUnit for critical code.
• Applications setup and deployment on staging and production Windows and Linux servers.
• Writing technical specs, manuals, Wiki and JIRA items.

Environment: Java 1.5, JSP, Servlets, OC4J, Oracle, MS SQL Server, Windows Server 2003, SAP Business Objects.

Programmer

Confidential, New York, NY

Responsibilities:

• Developed and maintained application for pension plans processing (java).
• Created Jasper reports of processed pension plans

Consultant, West Hempstead, NY

JAVA/J2EE developer

Responsibilities:

• Created the Safe Check XSLT to transform requested data into user defined HTML representation
• OFAC List’s checking project. (Java, JExcel API, Spring, Hibernate, Oracle)
• Developed “Suspect Check” application for verification of incoming Excel Spreadsheet data.
• The OFAC’s suspects are checked against the Database and against the HNB’s Servicing Accounts
• Prequalification - WebLoan projects. (Java, JSP, JSTL, Struts, XML, JDOM, JUnit, Hibernate, Oracle)
• Created data model conversion application for transformation of different Webloan objects (borrowers, loan prices, lock rates etc.) to and from their XML formats.
• Developed JUnit test cases and suits for the www.prequal123.com application.

Programmer / Consultant

Confidential, New York, NY

Responsibilities:

• Designed JSPs to present clients with availability and technical specifications of products.
• Developed the “Product Availability”, “Product Sale” etc. stateless session EJBs.
• File Processing System. (Java/J2EE, PowerBuilder, T- SQL, Sybase)
• Rebuilt application’s GUI from PowerBuilder into Java/AWT/Swing components for choosing and processing incoming source files from different suppliers