SUMMARY

• An accomplished technical professional with 7+ years of experience in IT Industry.
• Worked throughout the Software Development Life Cycle, from Requirements gathering/Analysis, Design, Development, Integration and System testing.
• Expertise in Object - Oriented Programming/ Development and design skill.
• Experience in working with Core Java and good knowledge on PL/SQL.
• Hands on experience on SNMP, EMS/NMS in telecom domain.
• Worked extensively on J2EE technologies like Servlets, Java Server Pages (JSP), JDBC, Struts, Hibernate, Spring.
• Comprehensive work experience of working in Application Servers like Jboss AS.
• Experience with Design patterns like Factory, MVC, Bridge,Data Access Object.
• Involved in building and deployment of the applications by using build tools like ANT,Maven,Gradle.
• Experience on working with UNIX on ServerSide.
• Have excellent analytical, problem solving, communication and interpersonal skills, ability to work with people of different technical knowledge and background.
• An inspired team player and self-starter. Flexible and versatile to adapt to any new environment.
• Flexible and proactive/self-motivated working style with strong personal ownership of problem resolution.

TECHNICAL SKILLS

Languages: C,C++,Core Java, J2EE, Shell scripting.

Web Technologies: HTML,JavaScript, JSP, Servlets

Application Frameworks: Spring 3.2.5, Hibernate 3.1 (Persistent Framework)

IDE: Eclipse, Netbeans

Operating System: Windows, UNIX(Linux, Solaris)

Database: Oracle, Sybase, PL/SQL

Tools: Mib Browser, Ethereal, Jira, Jenkins, Autosys, Crucible, CodeStream, AquaStudio 7

Source Control: SVN, CVS,Git

Build Tools: Ant,Maven,Gradle

PROFESSIONAL EXPERIENCE

Confidential, Jersey City, NJ

Java J2EE Developer

Responsibilities:

• Involved in full Software development life cycle for multiple initiatives driven by market changes and user requirements.
• Involved in complete application design using OOAD and J2EE architecture, framework and various Design Patterns.
• Interacted with Business Analysts in gathering the application requirements and customizations based on customer and client requirements and change requests.
• Worked extensively with Core Java for writing logic in service layer.
• Developed DAOs (Data Access Object) using Hibernate as ORM to interact with DBMS
• Involved in developing code for obtaining bean references in Spring framework using Dependency Injection (DI) or Inversion of Control (IOC) using annotations.
• Worked closely with Billing Operations Team to initiate much-needed changes to the Billing system.
• Agile has been use for achieving SDLC.
• Wrote JUnit Test Cases.
• Participated in Production Support.
• Co-designed Co-Developed the Injection framework to make loosely coupled of PWM Billing with other dependency systems.
• Worked on Shell Scripting.
• Involved in project planning, requirement gathering and analysis, design, environment setup, build & deployment scripts and Source Control Management, Unit testing.
• Refined and consolidated several existing applications with deployment approach as per firm wide standards.
• Oversee the migration of Investment Banking system to Regional data centre using Dynamic compute.
• Worked on deploying the application on JBoss Application Server.
• Wrote SQL Queries, views on Sybase
• Participated in SQL Queries enhancement, trace plan, indexing etc.
• Built the applications using the firm wide standards SDLC using Maven, Gradle and Jenkins for Continuous, Integration and RC Builds.
• Used Source Code Quality tools like Sonar (now SonarQube) and firmwide tools
• Used Autosys R4.1 for scheduling Jobs and run the batch jobs.
• Designed various batch processes/jobs and their scheduling using Autosys

Environment: Java 6, Spring 2.5, Hibernate 3.1, Sybase 15.7, log4j, Junit, JSP, ServletsEclipse 3.2, Jboss Application Server 6.0, Gradle2.0, Crucible, CodeStream, Jenkins, Autosys

Confidential, NJ

Java J2EE Developer

Responsibilities:

• Developed customer specific plug-in developments based on the Third Party vendor's Dslams for different Customers.
• Developed high-quality code, established development standards and led by example. Provided fixes for the production issues.
• Implemented the required functionality using Hibernate for persistence & Spring frame work.
• Primarily focused on the Spring components such as Dispatcher Servlets, Controllers, Model and View Objects, View Resolver.
• Implemented and used Design patterns like Singleton, Factory, DAO and Strategy Design Pattern for Developing Web applications.
• Implemented a web based service to integrate SQL server with mib details using Core Java, XML and Servlet.
• Developed Java Action classes and JSP’s to implement the web front end for the application.
• Used ANT as build tool and developed build file for compiling the code of creating WAR files.
• Provided extensive pre-delivery support using Bug Fixing and Code Reviews.
• Used LOG4J & JUnit for debugging, testing and maintaining the system state
• Designed reusable components by utilizing various standard frameworks.
• Evaluated requirements and initial mock-ups. Made technology recommendations that supported optimal construction, maintenance and performance.

Environment: SNMP Protocols, EMS/NMS Domain, Java(1.5)/J2ee,Jsp,Servlets, Spring MVC 2.3, SQL,PL/SQL,SVN, Jira, Crucible.

Confidential

Java J2EE Developer

Responsibilities:

• Worked with Core Java
• Developed the UI using Java/JSP/HTML, providing an interface for users for presentation logic.
• Participated in development meetings.
• Designed the web tier using Struts framework.
• Wrote SQL’s for modifying, inserting or querying the data in the database.
• Worked with Servlets.
• Modified CSS and HTML Pages .
• Used ANT as build tool and developed build file for compiling the code of creating WAR files.
• Provided extensive pre-delivery support using Bug Fixing and Code Reviews.
• Used LOG4J & JUnit for debugging, testing and maintaining the system state

Environment: Java, Java Script, JSP, Struts, Eclipse, Web logic, JUnit, Java, JSP, Servlets, JDBC, Oracle, Eclipse.