SUMMARY

• A hands - on, seasoned senior middleware technologist having 15 years of experience in various phases of Software Development life cycle like requirement analysis, design preparation, development, mentoring, reviewing code, monitoring, profiling, maintaining, managing and providing solutions for enterprise application using Java technology.
• Hands on and in-depth knowledge of Java, Spring, Hibernate, Web Service((SOAP/RESTful)), JDBC, JNDI, JMS, MongoDB (NoSQL), Java Mail, Junit, TestNG, Concurrency, Multi-threading, Data Structure/Collection Frameworks, Serialization, Struts, Free Marker, Jackson, JSON, DB2, Oracle, MySQL, EJB (Session, Entity and Message), Servlets, JSP, Tomcat, WebLogic, JBOSS, WebSphere, Glassfish, and other servers & frameworks.
• Performance monitoring and improvement by profiling java application using Mercury Profiler, JProfiler, OptimizeIt, Samurai and TDA (Thread Dump Analyzer) tools
• Project Management methodologies worked - Waterfall, Iterative and Agile-Scrum.
• Implemented Amazon Cloud Services-SES (Simple Email Service) email restful service component.
• Excellent understanding of OOPS, design patterns, application architectures and OOAD in n-tier applications.
• Worked on projects for complete SDLC: Requirement gathering, Design, Development, Review, Integration, Testing, Deployment and support
• Worked on Enterprise applications, Mobile-web application and Web applications.
• Exposure in IT domain across various facets of Project Management, Delivery, Requirement Analysis, Consultancy, People Management, Technical Support, and Systems Integration.
• Experience in migrating enterprise app to different application servers like WLS8 - > WLS9, WLS8 -> WLD10, WLS10 -> Glassfish, WLS10 -> JBoss4
• Worked on various onsite, onsite-offshore (multi Confidential ) & off-shore model.
• Technical Lead for 45-member team. Improved code quality by automating code review using Find Bug and Check Style plugins.
• Estimation techniques used - Use-Case Point (UCP) analysis
• Proven experience in working independently as well as in a team.
• Worked on multiple projects on different technologies at same time.
• Interacted with Business and Technology users for successful project delivery.
• Ability to quickly analyse and adapt to changing software development scenarios.
• Ability to manage, motivate and lead development and other functional teams
• Worked on telecommunication, Media, SCM (Order Management), Travel, logistics, Re-Insurance domains.

TECHNICAL SKILLS:

Operating System: Windows, UNIX, Linux

Languages: Java, XML, XSD, XSLT, HTML, XDIME

App Programming: EJB (Entity Bean, Session Bean, Message Driven Bean), Hibernate, Spring, StrutsWeb Services (SOAP, REST)

Server: WebLogic8/9/10, JBoss 4, Tomcat 6/7, JWS 2.0, IIS4.0, Apache, JRunServletExec2.0, GlassFish 2.1, Volantis Mobility Server

Framework: Spring, Struts, Log4j, FreeMarker, Jackson, Junit, TestNG, Dom4j, Castor, HibernateOSWorkflow, Axis, Quartz

Database: Oracle, DB2 UDB, DB Visualizer, SQL Developer, MongoDB, SQL Server, My SQL

TDD: JUnit, TestNG, Easy Mock, FitNeese

EAI: Tibco EMS

Cloud Service: Amazon SES (Simple Email Service)

Web Programming: Servlets, JSP, HTML, JSON, JAVA SCRIPTS

Code Review Tools: Find Bugs, Check Style

Profiler/ Analyzer: JProbe, OptimizeIt, Mercury, Samurai, Thread Dump Analyzer (TDA)

Tools: CVS, SVN, JIRA, Rally, Version One, GIT, SOAP-UI, MS Project, MS-VisioMS-VSS, RoboMongo, Bit Bucket, Confluence

Design Methodology: OOAD, UML, Design Patterns

Build Tool: Ant, Maven

IDE: Eclipse, IntelliJ IDEA, J-Builder

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

Sr Developer/ Contract

Responsibilities:

• I am responsible for development new modules like SCB
• I am responsible supporting the existing application by resolving the bugs and enhancing the features.
• I am responsible for developing and maintaining Performance and Stability Test Environment (PSTE)
• I am responsible for understanding the story, providing estimate for story and if required then break up the story in different task.
• Maintaining and writing unit test cases using for the story.
• Developing and maintaining acceptance using Fitneese

Environment: JDK 1.7/1.8, JUnit, Easy Mock, Fitneese, Unix, Spring, JBoss, Log4J, Ant, Maven, Oracle11g.

Confidential, Manhattan, NY

Sr Developer/ Contract

Responsibilities:

• I was responsible for development of Alerts module
• Implementation of cloud based Email service from Amazon, Amazon SES
• Batch process for sending alerts for different modules.
• Developed core component as Email Service based on RESTful architecture
• I am POC for providing solution for production issues.
• I am responsible for reviewing test plan to bridge any gap between requirement and test plan.
• Understanding the story, providing estimate for story and if required then break up the story in different task.
• Writing unit test cases using TestNG
• Providing architectural and design changes for better maintainability of application.

Environment: JDK 1.6, Spring 4 MVC, Spring Rest, Spring Mongo, Spring Batch, Jackson, MongoDB, REST Service, JPA, Java Mail, Log4J, TestNG, Unix, Amazon SES, FreeMarker, JSON, AngularJS, Maven, SOLR, MySQL., Bamboo CI.

Confidential, Dallas, TX

Sr Developer/ Contract

Responsibilities:

• I am responsible for providing solution for production issues.
• I am responsible for maintaining and developing new functionality of PIE
• I am responsible for providing fixes for test, stage and production defects reported.
• I am responsible for providing design/workflow documents for new functionality.

Environment: JDK 1.6, Spring MVC, Hibernate, Oracle 10, Unix, WS messaging server, Web Service

Confidential, Tampa, FL

Developer / Contract

Responsibilities:

• I was responsible for maintaining and developing new functionality of provisioning module
• I was responsible for daily status from onsite and offshore team for providing support.
• I was responsible for coordinate between different team members for designing and developing new functionality.
• I was responsible for allocating and providing fixes for SIT, UAT and production defects logged in QC.
• I was responsible for providing design documents for new functionality.

Environment: WebLogic 10.3, JDK 1.6, Spring MVC, Hibernate, JQuery, Oracle 10, Unix, WebLogic Messaging Server, MQ Series