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Sr Java Programmer Resume

Fort Mill, SC

SUMMARY:

  • 12 years of development experience in Java, J2EE, Spring, hibernate, JMS and Soap - Rest Web Service.
  • 10+ years of experience in Financial Domain.
  • Expertise in Object Oriented Programming using Java and J2EE related technologies.
  • Expertise in software methodologies like Agile and Waterfall.
  • Strong Expertise in Planning, Design and Execution for software development of life cycle (SDLC).
  • Proficiency in developing secure web applications and server-side development using Struts, Spring MVC, Spring JMS, JDBC, JNDI, AJAX, JSP, Servlets, Java Beans, jQuery, JavaScript, XML, Oracle and various Design Patterns.
  • Expertise in developing the distributed applications using J2EE and J2EE Application Servers such as IBM Web Sphere, Web logic, JBOSS and Tomcat Servers.
  • Good experience in Spring’s IOC, AOP and Spring’s integration with Hibernate, Ibatis, JPA.
  • Good experience of Design pattern including J2EE Design Patterns Singleton, MVC, DAO, Session Facade.
  • Hands on experience with databases including Oracle and PL/SQL.
  • Expertise in Production Support, fixing the issues and performing on-call activities.
  • Strong initiative, teamwork, responsible, leadership, communication analytical and problem-solving skills
  • Strong analytical skills with ability to quickly understand client’s business needs.
  • Research-oriented, motivated, proactive, self-starter with strong technical, analytical and interpersonal skills.
  • Basic Understanding of Hadoop, HDFFS, Map Reducer, Sqoop, Hive, Spark.

TECHNICAL SKILLS:

Programming Languages: JAVA 1.6 -1.7-1.8

JAVA/J2EE Tech: JSP, SERVLETS, JDBC, JNDI, EJB 2.0, MDB

Frameworks: Spring 4.0, Spring Integration, Hibernate, Struts 1.1, Jersey Restful Web Service, JAX-WS, Spring Batch, JPA, IBATIS

Spring Module: IOC, AOP, JDBC, ORM, MVC, JMS, Transactions

XML: XML Schema, DTD, JAXB, SAX, DOM parsers, JAXB

Web Technologies: AJAX, HTML, XML, JavaScript, CSS, XSLT, JQUERY, JSTL

Tools & Utilities: Eclipse, Edit plus, Text pad, Putty, SSH Tectia, Toad, SOAP UI, App Watch, Pro filer, Oracle SQL Developer, AutoSys. HP Quality Center

Application Server: IBM Web Sphere6.0, Weblogic10.3, JBOSS

Web Servers: Apache Tomcat 6/7

Middle ware: JMS, IBM MQ Series, Solace Q

Database: Oracle 11g, SQL Server 2000, DB2, MySQL

Oracle Coherence: Oracle Coherence 3.7

Version Control Tools: Clear Case, SVN, Perforce

Project Mgt Tool: Maven

Continuous Integration Development: Jenkins, Anthil

Hadoop: HDFS, MAP REDUCER, SQOP, HIVE, SPARK, Cloduera VM

PROFESSIONAL EXPERIENCE:

Confidential, Fort Mill, SC

Sr Java Programmer

Responsibilities:

  • Implementation of new enhancement of the system.
  • Onboarded new scenario and changes introduce in Intex, Yield Book and DP engine for EVE run.
  • Framework Implementation for dynamic pre-check report for OCI, EVE runs.
  • Implementation of dynamic scenario upload.
  • Unit and complete cycle test run.
  • SIT, UAT and Production defect fixes.

Environment: Java 1.8, J2ee, Spring4.0, Spring boot, Spring integration, spring batch, Oracle11g, Restful Web Service, JAZZ, Agile Methodology, UNIX, Spring JMS, IBATIS, Maven.

Confidential, Charlotte, NC

Sr Java Programmer

Responsibilities:

  • REST Web Service design and development.
  • Implemented Authentication for Rest API with help of JSON Web Token.
  • Developed provider with the help of MQ to drop a message to trigger BPM Flow.
  • Developed and Publish events on queue.
  • Developed MDB listener to consume events and persist in DB.
  • Integration Testing with Downstream.
  • Retry mechanism in case of system failure.

Environment: Java 1.7, J2ee, Spring4.0, Oracle11g, SOAP and Restful Web Service, Web logic 10.3, Perforce, Agile Methodology, UNIX, IBM MQ, coherence 3.7.1, SQL, Activity BPM, Jenkins, JAXB.

Confidential, Charlotte, NC

Senior Java Developer

Responsibilities:

  • Design and Developed single thread CVA application which get all product and create FPML with help of JAXB and NDM to downstream application.
  • Re-design and Developed single thread rate feeder application which connect to data grid coherence event based and sync to OPICS SOR. Processed 25 events in one sec and achieved with the help of Spring Integration, JDBC template and executor.
  • Design and Developed single thread holiday application which connect to data grid coherence and update table of 80k records and find if any trade falls on holiday, create txt file and send through NDM.
  • Integration of Data Grid to get events for input of application and provide data into Interface Table.
  • Developed single thread process to store static data in Cache and access by different application with the help of POF object and store data in hash-map and push to Cache.
  • Developed single thread process to watch cache size and re-populate when empty with the help of spring, countdown Latch and SingleThreadExecutor.
  • Improved multiple DB hit for Static Data to one-time DB hit and store data in Concurrent HashMap.
  • Enhancement and make Legacy system independent module.
  • Worked on various module like Trade Processing, Trade Feed, and Settlement etc.
  • Re-design & developed Trade Sync and confirmation.
  • Used Restful web service for user authentication in confirmation module.
  • Developed Soap web Service client to send financial data to FXD Draft system.
  • Developed listener to consumed message in Spring Integration Framework.
  • Developed to Access and store the data from data grid coherence.
  • Used Thread Executor for Multithread. Trigger 15 Thread at one time to process fast.
  • Write SQL Query, Trigger and stored procedure.
  • Code check-ins, checkouts, configuration builds, Version labeling.
  • Solved the deployment issue while deploying EAR in DTE/SIT/UAT.
  • Providing technical expertise on new design approaches to improve the performance of the application.
  • Involved in production support triage and provide the solution.

Environment: Java 1.6/1.7, J2ee, Spring3.0, Spring integration, JMS, Hibernate, JPA2.5.1, Oracle11g, SOAP and Restful Webservice, WebLogic 10.3, SVN, UNIX, Coherence 3.7.1, JBOSS, UML, PL/SQL, AutoSys, Maven.

Confidential, Charlotte, NC

Senior Java Developer

Responsibilities:

  • This system was developed using Core Java, spring, iBatis, Savion BPM, jQuery, JSP, Servlet.
  • Involved in HLD/LLD design and development for enhancement, CR and batch Report.
  • Developed client side and server side using Java, Spring MVC, ibatis, Ajax and Jasper Report.
  • Developed Spring Controller, Service & DAO layer to complete the application flow.
  • Developed this web application to store all system information in a central location.
  • SME for CTR and EBEP projects.
  • Deployment of CTR application in DEV and CIT environment with the help of blade logic tool.
  • Code check-ins, checkouts, configuration builds, Version labeling.
  • Developed Unit Test Plan and done the Unit Testing.
  • Solved the deployment issue while deploying EAR in SIT and Pre-production Environment.
  • Trained new team member and provided them KT for exiting application.
  • Worked as production support and fixed maintenance defect for CTR and EBEP application.
  • Communicate with LOB/Web logic/DBA/Network/Developer Team while solving the production issue.

Environment: Core Java 1.5, J2EE, AJAX, JSP, jQuery, JavaScript, EJB, JMS, Spring MVC, Spring DAO, JAXB, Savion BPM, IBM MQ, Oracle 11g, iBatis, WebLogic Server, Oracle 11g,XML,JSON, ClearCase and Maven.

Confidential, Charlotte, NC

Senior Java Developer

Responsibilities:

  • Development of Change Request with the help of EBEP Tools.
  • Unit and Performance testing of defect fix and Deploy the code in DEV/CIT/Tech Test/Production.

Environment: EBEP, Web sphere, Data power, Appwatch, IBM MQ, Oracle 11g, Clear Case.

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