Aleksandr Morozyuk

Designed and implemented Java front, middle and business tier components of MVC architectural pattern using such J2EE technologies as JSP, Java Servlets, Java Beans and Spring framework of Bulk Mailing Console (BMC) application. Improved performance of Automated Clearing House (ACH) component processing comma-delimited flat file by 70% using Apache FlatPack parser with Java NIO & Concurrency APIs.

Participated in migration of legacy Soarian Common Components from inefficient, not scalable C++/legacy architectural platform to more stable and robust Java/J2EE platform. Worked on developing Soarian Rich Client (SRC) platform based on Rich Client Platform (RCP) technology to port legacy Soarian Clinicals administrative application from Visual Basic to RCP. Have experience of Agile software development life-cycle.

Participated in development of Merchandise Retail System for Toy’s R Us to be deployed on WebSphere application server running on IBM OS/390 mainframe with DB2 as back-end database. Implemented Java front, middle and business tier components of MVC architectural pattern using such J2EE technologies as JSP, Java Servlets and Java Beans. Designed and developed B2B integration interfaces utilizing EDI & SIS standards and HTTP(S) & FTP protocols on webMethods 4.6 – 6.5 platforms.

Operating Systems, Networks, and Data Structures

Operating Systems, Networks, and Data Structures