SUMMARY:

• Accomplished, well - credentialed, and results-oriented with 8.5 years of experience and proven success in building and leading Web and Client Server Applications in Java/J2EE. Effective consensus builder with expert proficiency in overseeing technology improvement, development initiatives.
• Worked for Confidential , and client Confidential . And currently working for Confidential, with Confidential client.
• I have been dependable, committed and focused individual throughout my tenure and have exposure to both offshore and onsite engagement model.
• Expertise in Multithreading Core Java, and J2EE (JDBC, Servlets, JSP, JNDI), Struts, Spring, Hibernate, XML, SQL.
• Experience in using Servers like WebLogic 10, Websphere 5.1 and Apache Tomcat 5.0
• Good working knowledge of MAVEN, Log4J, XML, Multithreading, Collections, Exceptions.
• Actively participated in preparing the architecture and design document and reviewing with JPMC architect to finalize the deliverables.
• I have been always available when required and has been appreciated by the clients verbally and through written emails frequently.
• Very good domain expertise in the Market Risk, Investment Banking that can be utilized across projects.
• Possess excellent Development and Leadership Skills. And have exposure to SDLCs like Water fall and Agile methodology
• Experienced in third party tools like JIRA, Quality Center, Subversion SVN, and Rational ClearCase.

TECHNICAL SKILLS:

Languages: Core Java, Python

Programming Methodologies: J2EE (JDBC, JSP, Servlets, JNDI)

Frameworks: Spring (IOC/DI), Struts, Hibernate and J2EE framework

Operating Systems: MS Windows XP, UNIX.

RDBMS: Oracle 9i/10/11g, Netezza

Version Control Tools:: SVN, Rational ClearCase, CVS, VSS

Defect Tracking Tools:: Quality Center, JIRA.

Build & development Tool:: Maven

IDE:: Eclipse, IBM Rational Application Developer, Quartz.

Application /Web Servers: Weblogic 10, Websphere 5.1, Apache Tomcat 5.0

Test Tools: JUNIT

PROFESSIONAL EXPERIENCE:

Confidential, Jersey City, NJ

Java Developer

• Involved in various phases of software development life cycle.
• Interacting with Business analysts / users to get the new requirements.
• Developed code using Core Java, Multithreading, Concurrency, Collections, SQL, Python, Shell.
• Worked on Multithreading, resolved challenging issues concerning threading, race conditions and deadlocks.
• Extensively used Core Java Collection APIs like HashSet, HashMap, ArrayList, Concurrent Hash Map etc
• Extensively used PL/SQL queries, stored procedures and views to store and fetch the business data using Netezza database.
• Used JDBC-API to communicate with Database.
• End to End coding of all the critical modules in project and Unit testing.
• Developed automated scripts for autosys jobs.
• Used Subversion SVN for version control and used Jira to track the issues.
• Providing emergency bug fixes in case of production issues.
• Communicating with client /business user on frequent /need basis to identify the requirements and issues

Language:Core Java, Multithreading, Concurrency, Collections, Exception Handling, SQL, Python, Shell

Database: Netezza

Special Software: Eclipse IDE, Subversion SVN, Netezza, Quartz, Jira

Confidential, Jersey City, NJ.

Confidential, New York

• Extensively involved and worked in Requirement gathering and Functionality of the application from the specifications.
• Developed code using Core Java, Multithreading, Concurrency, Collections, Generics and JDBC.
• Extensively used Core Java Collection APIs like HashSet, HashMap, ArrayList, Concurrent Hash Map etc.
• Worked on Multithreading, resolved challenging issues concerning threading, race conditions and deadlocks.
• Developed custom exceptions for Exception Handling.
• Used JDBC-API to communicate with Database, creating Statements, Prepared Statements and Callable Statements.
• Writing PL/SQL Queries, stored procedures, triggers to fetch and store the business data using Oracle database.
• Used Log4J components for logging and monitoring of daily log files and resolve issues.
• Used FindBug, CheckStyles and PMD tools for code quality.
• Used Rational ClearCase for version control.
• Provide emergency bug fixes in case of production issues.
• Communicating with client /business user on frequent /need basis to identify the requirements and issues

Language: Core Java, Multithreading, Concurrency, Collections, Exception Handling,J2EE

Database: Oracle 11g

Special Software: Eclipse FAST IDE, Clear Case, Oracle SQL Developer

Confidential, New York

Confidential, Houston

• Involved in requirement gathering, analyzing, Technical discussion, Development.
• Developed build scripts using Maven and setting up local and remote repositories and managing dependencies
• Involved in building and deploying J2EE Application Archives (Jar, War and Ear) on Weblogic application server.
• Used SVN for version control.
• Worked closely and effectively with other developers in the software development department on various projects through all phases like Build, Authorize, Approve and Release.
• Involved in Unit, integration and UAT testing
• Worked on production tickets, and defect fixing.
• Communicating with client /business user on frequent /need basis to identify the requirements and issues

Language: Core Java, J2EE, Maven

Database: Oracle 10g

Special Software: Eclipse FAST IDE, SVN, Continuum, Oracle, Weblogic

Confidential, Houston

Confidential, New Jersey

• Involving in technical discussion, requirement analysis and review.
• Migration development for all front end applications
• Migrating the code to Java 1.5 using Java Collections, Generics, Multi-threading.
• Extensively used Java collection API’s like HashSet, HashMap, ArrayList and Generics.
• Extensively used Java 1.5 features Generics, Varargs, Enum, Enhanced for Loops, Autoboxing and java concurrent collection classes like ConcurrentHashMap, CopyOnWriteArrayList.
• Migrating to authentication from Jade to Janus SSO, developed custom filter to help in authentication.
• Migrating from WebLogic, Tomcat servers to JPMC Tigger server.
• Preparing and deploying in Unix environments.
• Involved in Unit testing, QA and UAT testing
• Providing emergency bug fixes in case of production issues.

Language: Core Java, Collections, Generics, Multithreading, J2EE

Database: Oracle

Special Software: Web Logic10, Tomcat, Tigger, Eclipse 3, SVN

Confidential, New Jersey

• Development of server side components using Core Java, Multithreading, Collections, Hibernate and Spring IOC/DI.
• Involved in integrating spring with Hibernate and Involved in setting up configuration properties, ORM mappings and CRUD operations with data base.
• Developed DAOs (Data Access Object) and DOs (Data Object) using Hibernate as ORM to interact with DBMS - Oracle.
• Used HQL (Hibernate Query Language) and Query criteria to interact with data base.
• Implemented business logic using Array list, Map and Sets of Collections API.
• Used Spring IOC and Dependency Injection features in the application.
• Used Log4J components for logging and monitoring of daily log files and resolve issues
• Involved in production bug fixes, analyzing and improving overall application performance
• Single POS solutions serving multiple channels / customer profiles.
• Ability to deliver the full Chase home Lending product suite (Prime, HE & non-Prime) using a common decision engine and POS.
• Leverage primary system components across Retail vs. B2B-based platforms.

Language: Core Java, Multithreading, Collections, J2EE, Spring2.0, Hibernate3.0

Database: Oracle 10g

Special Software: Web Logic10, Eclipse 3, SVN

Confidential, New Jersey

• Understanding use cases and Developing of online components
• Development of the business requirements using Core Java, Multithreading, JSP, Struts, Hibernate
• Developed the application using Struts Framework that leverages classical Model View Controller (MVC) architecture and configured Struts-config.xml file for mappings.
• Developed user interface using JSP, HTML, and Javascript.
• Involved in validating the views using validator plug-in in Struts Frame Work
• Involved in building and deploying Ear on IBM WebSphere application server.
• Used VSS as configuration management tool.
• Involved in writing PL/SQL Queries using joins, stored procedures, functions, triggers etc.
• Involved in code review and prepared unit test cases.

Language: Core Java, Multithreading, JSP,J2EE, Struts 1.3.8, Hibernate

Database: Oracle 9i

Special Software: Websphere 5.1, IBM Rational Application Developer (RAD), Oracle Application Server, VSS

Confidential, New Jersey

• Understanding use cases and Developing of online components
• Development of the business requirements using Core Java, Multithreading, JSP, Struts, Hibernate
• Developed the application using Struts Framework that leverages classical Model View Controller (MVC) architecture and configured Struts-config.xml file for mappings.
• Developed user interface using JSP, HTML, and Javascript.
• Involved in validating the views using validator plug-in in Struts Frame Work
• Involved in building and deploying Ear on IBM WebSphere application server.
• Used VSS as configuration management tool.
• Involved in writing PL/SQL Queries using joins, stored procedures, functions, triggers etc.
• Involved in code review and prepared unit test cases.

Language: Core Java, Multithreading, JSP,J2EE, Struts 1.3.8,Hibernate

Database: Oracle 9i

Special Software: Websphere 5.1, IBM Rational Application Developer, Oracle Application Server, VSS