PROFESSIONAL SUMMARY:

• 13+ years of IT experience in the areas of Analysis, Design, Development, Coding, Implementation and Testing of web - based applications using Java/J2EE technologies.
• Used Spring Boot Actuator module for monitoring health of microservices.
• Strong Exposure of IDE tools such as WSAD, STS and Eclipse Application Developer.
• Highly Proficient in J2EE technologies: Servlets, JSP, JDBC, Junit, XML, HTML, CSS.
• Experience in implementing Java EE design patterns such as MVC, Singleton, DAO.
• Hands-on Experience in using backend RDBMS - Oracle, DB2, MySQL.
• Implemented Circuit Breaker pattern for Microservices using Spring Netflix Hystrix module.
• Good experience in developing Web Services SOAP, REST.
• Strong experience with Maven Build Frameworks.
• Highly familiar with all the phases of Software Development Life Cycle (SDLC).
• Expertise using Agile Software Development Methodology (Scrum).
• Experience in NoSQL (Cassandra -DataStax & MongoDB).
• Good experience in Weblogic Application Server Administration.
• Experience developing Spring Boot microservices and RESTful API's.
• Experience in various Configuration Management Tools like SVN, GitHub.
• Knowledge on Angular, Cloud technologies AWS (EC2, EBS, S3, RDS, CloudWatch, DynamoDB).
• Strong ability to troubleshoot any issues generated while building, deploying and in production.
• Extensive knowledge and experience in working under projects on Annuities and Retirement Plans, Telecom, Public Services and HealthCare.

TECHNICAL SKILLS:

Languages: Java/J2EE.

Tools: Spring Boot, Spring, Struts, Hibernate, JPA, Junit, Oracle TopLink.

Build Tools: Jenkins, Ant, Maven, Transmit Security Tool.

Application Server: Oracle Weblogic 12c, IBM WebSphere.

Web Technologies: JSP, HTML, XML, XSLT, Angular, JavaScript & CSS

IDE s: STS, RAD 8.x, Eclipse 3.0, XMLSpy-2013, Splunk, Visual Studio code, TOAD, IntelliJ IDEA 3.4.

Database(s): Oracle 11g, DB2,Cassandra, MongoDB

Version Control Tools: SVN, CVS, Open Source GitHub, SmartGit.

Testing Tools: Mockito, Soap UI, Junit, Log4j.

Operating Systems: Windows, Linux

PROFESSIONAL EXPERIENCE:

Confidential, Charlotte, North Carolina

Java Developer

Responsibilities:

• Attend the technical grooming meetings with business for the assigned stories.
• Determining any new flow to be added or existing flow to be reused.
• Creating the detailed design documents on the basis of functional specification documents.
• Development of API to reduce the complexity of downstream data and make them reusable.
• Develop and support Continuous Integration framework based on Jenkins.
• Involved in development and testing of business functionalities.
• REST API test automation framework/CI environment using Serenity Behavior Driven Development.
• Product support by monitoring the production logs and take immediate actions if any issue addressed.
• Using various enterprise design patterns in the development of code for extensibility and maintainability.
• Using Postman Client tool to test the services.
• Communicates issues, risks and status to stakeholders that is consistent and accurate.
• Involved in developing Unit test framework using JUnit.

Environment: Java 1.8, J2EE, Angular, SOAP and REST Web services, Gradle, Spring Boot, Spring, Jenkins, Splunk, JUnit Test, MongoDB, and KAFKA.

Confidential, Plano, TX

Associate Tech Specialist

Responsibilities:

• Involved in Reintegrate merge activities like branching strategies, code conflicts issue etc.
• Implement new features for existing application to migrate WebLogic t3 protocol to t3s protocol.
• Provided the support for migration from Subversion to Code Cloud and identify the root cause of the issues in the forked repository resolution to the developers.
• Fixing the feature bugs and test bugs, which came on addition of new features for various platforms.
• Independently researching, analyzing, troubleshooting, and resolving complex problems.
• Worked with business users for UAT testing.
• Build and deploy the services on WebLogic Server and used Jenkins for continuous integration.
• Monitored PROD deployment and supported any issues post release.
• Develop code modules and libraries in support of microservice development with Spring Boot.
• Created Maven builds to build and deploy Spring Boot microservices to internal enterprise Docker registry.
• Migrating existing application into microservices architecture using Rest APIs, spring boot.

Environment: JDK 1.8, Eclipse IDE, Oracle, SQL Developer, SmartGit, Jenkins, Weblogic, Microservices, Spring Boot, Spring Tool Suite, Jenkins

Confidential, Plano, TX

Associate Tech Specialist

Responsibilities:

• Involved in the Technical /Functional Requirement Analysis.
• Development for CSI Service Layer project in Confidential &T enhancements as per the requirements and design.
• Developed B2B service flow design using TIBCO Business works to interact with various downstream systems.
• Solar search implemented in service layer on top of Cassandra using Java, Datastax.
• Provide support for testing and production issues with response and resolve the issue in minimal time frame.
• Designed and developed RESTful Microservices using Spring boot.
• Provided Micro Services Application support for testing and quickly finding bugs in the migrated service.
• Identify the root cause of the issues and providing a permanent solution.
• Fixing the feature bugs and test bugs, which came on addition of new features for various platforms.

Environment: JDK 1.8, M2E Framework, XMLSpy, Contivo, Splunk, Eclipse, Jenkins, SOAP/Rest webservices, Microservices, Spring Boot, Spring Tool Suite, Git, sonarqube-5.3, sonar-scanner-2.6.1,Postman, Camunda Modeler, Docker, Cassandra

Confidential

Associate Tech Specialist

Responsibilities:

• Involved in the Technical /Functional Requirement Analysis.
• Development for CSI Service Layer project in Confidential &T enhancements as per the requirements and design.
• Developed B2B service flow design using TIBCO Business works to interact with various downstream systems.
• Solar search implemented in service layer on top of Cassandra using Java, Datastax.
• Provide support for testing and production issues with response and resolve the issue in minimal time frame.
• Identify the root cause of the issues and providing a permanent solution.
• Services Development, Unit testing and Enhancements.
• Xml schema design from AID document using XMLSpy tool.
• Created process model using Tibco Business studio.
• Validate the generated mappings and process flow on target/cloud runtime.
• Build, deploy and execute the services in the cloud environment using GRM tool.
• Test the services in Local and cloud environment using DME/SOAP UI tools.
• Deploy the Restful service as a regular CSI M2E bundle.
• Defect tracking and fast fixing of bugs, which arise in test & production instances.

Environment: JDK 1.8, M2E Framework, XMLSpy, Contivo, Splunk, Eclipse, Jenkins, SOAP webservices, SVN, Cassandra, Eclipse, SoapUI

Confidential

Module Lead

Responsibilities:

• Involved in gathering business requirements directly from the end user and prepared system requirement specification (SRS) and functionality documents.
• Enhanced business Components development and transaction management systems using with J2EE Core Patterns (Business Delegate, Services and Data Access Objects) and are implemented as business services in Confidential application.
• Converted Oracle Queries into Top Link queries.
• Involved in designing and developing Application framework and Actuate Reporting Framework (java).
• Implemented DAO classes to retrieve the profile information and did other configurations using JDBC.
• Implemented Spring MVC framework which includes writing Controller classes for handling requests, processing form submissions and performed validations using Commons validator.
• Enhanced in Java & PL/SQL Code Review and performance tuning.

Environment: JDK 1.8, PL/SQL, Struts, Oracle TopLink 10g, IBM WebSphere, AccuRev 6.0, Junit

Confidential

Module Lead

Responsibilities:

• Involved in the Technical /Functional Requirement Analysis.
• Created and managed documentation such as Functional & Design Specifications and various forms for WIPO -Patent Scope environment using with Talend tool.
• Created SGML to XML converter and its implementation using with Talend tool.
• Created metadata mapping using with Talend tool.
• Enhanced in Java & PL/SQL Code Review and performance tuning.

Environment: JDK 1.8, PL/SQL, Unix Shell Script, Talend MDM tool with the integration of Java, Eclipse 3.0., Tectia SSH Client, SVN

Confidential

Sr. Java Developer / Module Lead

Responsibilities:

• Involved in Analysis, design and coding on Java and J2EE Environment.
• Developed the application utilizing the Struts framework and MVC Architecture and adopted J2EE best practice using J2EE design patterns.
• Created and managed documentation such as Application Architecture, Functional Specifications, Design Specifications and various forms for MOE Environment etc.
• Involved in High & Detail Level Design for GIRO and Edusave modules.
• Involved in designing and developing Application framework and Actuate Reporting Framework (java).
• Enhanced in GIRO and EduSave modules using with Struts and Hibernate Frameworks.
• Java & PL/SQL Code Review and performance tuning.
• Developed web service which will retrieve the details from the Database.
• Prepared complete documentation of the Web Service developed.

Environment: JDK 1.4, Websphere, Oracle, Glassfish, Html, CSS, Struts, Hibernate and Actuate Reporting

Confidential

Sr. Java Developer / Module Lead

Responsibilities:

• Involved in the Technical /Functional Requirement Analysis
• Involved in High & Detail Level Design for administration module.
• Implemented Admin module for SCAN project using with Base SAS and SAS Macro.
• Integrate Base SAS, SAS Macro with html and JavaScript.
• Business Components development in admin module using SAS.
• Integrate Base SAS, SAS Macro with html and JavaScript.
• Business Components development in admin module using SAS.
• Provide Fixes for Bugs identified during test.

Environment: JDK 1.4, Sun One Web Server 7, Websphere 6.1 AS & SAS BI Suite 9.2, Oracle 11g, & Sun Solaris, SAS Base, SAS SQL, SAS Macro. Glassfish 2.1, HTML, CSS

Confidential

Sr. Java Developer

Responsibilities:

• Involved in Design and Developed Web services for Cheops and PartStore Application
• Involved in web services coding using Axis2 and Rampart.
• Developed webservices integration for Cheops application using with Axis2 and Rampart with Security.
• Developed Web services (SOAP) to interact with other components.

Environment: JDK 1.4, Struts, Oracle 10g, Websphere 6.0, Webservices, Axis2 1.4

Confidential

Sr. Java Developer

Responsibilities:

• Analysis of the req. specifications provided by the clients.
• Business Components development.
• Involved in requirement gathering from Client and analysis and design of the components.
• Developed iBatis configuration file and mapping files.
• Involved in configuring action classes in struts configuration file.

Environment: JDK 1.4, Struts, Xml, iBatis, JSF & Oracle 10g, Weblogic, RAD 6.0

Confidential

Sr. Java Developer

Responsibilities:

• Impact Analysis of new/existing requirements specifications provided by the clients.
• Coding using JSP, Servlets, Core Java, DHTML, XSL, integration with SAP systems
• Handling Changes Requested by Client.
• Direct interaction with business clients for clarification/validations.
• Provide Fixes for Bugs identified during test.

Environment: JDK 1.4, JSP, Servlet, JavaScript, XML, Oracle, WSAD, CVS, SAP