Profilbillede af kamblessampada
Flag for India Delhi, India
Medlem siden 26. april 2011
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SKILLS SET: Core: • Proficient in Java with hands-on experience of core features like collections, inner classes, exception handling, etc. • Worked on Flex2.0/[login to view URL] and effects in MVC architecture. Technology: • J2EE: Servlets, JSP, JDBC, Web Services • XML: XML Schemas, JAXB • Flash/Flex: Flex 2.0, ActionScript 3.0 Servers: JBoss 4.0.x, Tomcat 4.x, 5.x Frameworks: ANT Database: Oracle 8i, MYSQL WORK EXPERIENCE: • Worked as a Software Developer at an MNC on a BI product, data streaming with live updates from numerous data sources. • Designed and implemented Flex APIs to provide external applications a facility to build charts and dashboards using data from realtime Monitoring application. • Performed complete revamp of the charting engine i.e. moved fusion charts based engine to a new advanced visualization using Flex, JAVA/J2EE technologies, Struts, etc. • Designed and built visualizations like Traffic Light, Speedometer, Thermometer, and Vertical Column Charts and other using Flex. • Developed flexible queries using filters and custom filters to facilitate data analysis in a drill down or summarized format. • Developed interaction layer between webapp layer and UI using JAXB. • Optimized the complex structure of request and response XML to improve the performance of Dashboard Objects. • Completed end-to-end profiling using Flex Builder Profiler to squeeze memory leaks and reduce size of SWF. • Performed Serialization and De-Serialization of data objects on the client and server side. • Optimized development build using Core J2EE Patterns and ANT framework. • Migrated development builds from Java 1.4 to 1.5. • Created Unit & Integration Test Cases using JUnit. • Used Trang to convert XML Schema to XSD. • Handled and resolved customer escalations. MISCELLANEOUS: A good working knowledge of sorting and searching algorithms using data structures like linked lists, binary trees and hash maps. INTERESTS: Interested in learning more about randomized algorithms, object graphs, behavioral design patterns and anti-patterns.
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