SUMMARY:

• Possess 15+ years of IT experience in software development & Real - time application performance monitoring (APM) for enterprise applications in Telecom/hotel group/franchise domain with web/mobile/middleware.
• Experience in SOA/Microservices & Api management (APIGEE) design/implementation & APM.
• Expertise on industry standard framework J2EE (Spring MVC/SpringBatch/SpringBoot/SpringDataCaching/Security/ hibernate), Messaging and portal framework.
• Experience in building private & public clouds for enterprise application (Data center Hosting).
• EAI methodology with Fuse ESB & TIBCO.
• Proficient in designing end-to-end architecture for enterprise application.
• Exposure to Big-data, Hadoop, Hbase, Casandra, Zookeeper.
• Expertise in Application monitoring tools and real time production troubleshooting using AppDynamics, F5 load balancer admin console, VMware Turbonomics, Akamai GTM admin, Java visual VM. Experience in building private & public clouds for enterprise application.
• Extensive use of analyzer tools Memory Analyzer (MAT), IBM (TDA), WireShark.
• Experience using advanced Business Process Management (jBPM) and EAI technology.
• Expertise in delivering Project using Agile, Waterfall, Iterative methodologies.
• Excellent relationship building skill while maintaining a high level of professionalism.
• Excellent communication, presentation, & organizational skills

TECHNICAL SKILLS:

Development Methodologies: Agile, Waterfall, Iterative.

Language/Scripting: Java, JSP, Servlet, Hibernate, JNDI, JTA/JTS, RMI, JDBC, SAX/DOM, WSDL, UDDI, JAXB, JavaMail, HTML, JDBC, swings, Multithreading, Java Socket programming, XML parsers (DOM/SAX), Xmlbean, Axis, XML, XSLT,SOAP, UDDI and WAP. Ajax, JSON, Jquery, AngularJS, Drools

Web/Framework: SpringMVC /SpringBatch /SpringBoot/SpringDataCaching/Security/ hibernate, Struts, JSF, ADF, MVC, NodeJS

API/Services: Microservices, SOA, REST API, Web Services (JAX-WS, JAX-RS), SOAPMiddleware Technologies JMS, Apache AMQ, WebSphere, Gemfire, RMI, JASS, JCA, EJB

Development tools: Eclipse, Net bean, Red Hat developer studio, TIBCO-Designer, Oracle-JbuilderWeblogic workshop

PROFESSIONAL EXPERIENCE:

Confidential

Technical Advisor Dev & Application Performance Analyst

Responsibilities:

• Develop Controller for request, response paradigm by Spring Controllers using Spring-MVC.
• Develop Hibernate in Data Access Layer to access and update information in the database.
• JavaScript and JQuery for providing client-side validation and Spring Validator for server-side validation.
• Experience in Spring Framework such as Spring Boot, Spring Cloud, Spring MVC, Spring Rest, Spring Resources, Spring JDBC, Micro-Services.
• Configure Maven for project compilation and building.
• Used SVN for version control management.
• Extensively used oracle sql and used spring data for mapping repository.
• Produced and consumed web services including SOAP using SOAP UI, JAXB, Apache CXF.
• Used CXF web service in SOAP and WSDL to communicate through different application.
• Involved in consuming, producing SOAP based web services using JAX-WS.
• Continuous Engineering software compliance & upgrade.
• JVM performance tuning.
• Performance and Scalability enhancements for Micro services using Spring Boot Framework.
• Memory dump, thread dump and TCP dump analysis.
• Primary revenue channel monitoring.
• Define solution architecture for communication platform.
• Define roadmap for migration of legacy application to cloud.
• Demonstrate solution & receive signoff from EA team
• Datacenter hosting migration.
• Assisting operation in troubleshoot production issue.
• Conducting root cause analysis & publishing RCA report.

Confidential

Technical Architect

Responsibilities:

• Involved in application’s design and architect and re-engineering of various product exiting modules.
• Extensive use for various tools of profiling application (jProfiler), Memory analyzer to check memory leak, application load sustainability, Scale application as per various customer need. Cluster application.
• Involved in application’s design and POC development.
• Identifying an organization’s needs
• Agreeing plans with the client
• Implementation of third-party micro services& interfaces using Web Services, RESTful API with JSON communication.
• Discussing the best products and systems with the client
• Explaining plans to designers and developers
• Producing progress reports
• Dealing with problems as they arise (the path to IT never did run smooth) Advising clients on future developments
• Produce a detailed technical design document to match the solution design specifications
• Complete/oversee the custom development and quality assurance efforts for custom work Participate and lead, when needed, the project meetings with the customer
• Manage multiple development designs and projects to meet project and customer required timelines.
• Provide Customer as required
• Participate in internal projects as required

Confidential

Delivery Lead

Responsibilities:

• Involved in application’s design and POC development
• Developed the application GUI and workflows in weblogic portal
• Developed JavaScript for client-side validations
• Developed test cases for unit level testing using JUnit
• Involved in writing queries to extract data from the Database
• Involved in testing complete flow of modules
• Involved in Data Modeling and Database Management
• Creation of Design document
• Developed test cases and was involved in Unit Testing and User acceptance testing. Involved in Bug Fixing
• Code Review of self and peers
• Responsible for Check IN of code to the Repository
• Used repository as a version control system

Confidential

J2EE Developer

Responsibilities:

• Involved in development of application using webloic integration
• Developed JavaScript for client-side validations
• Developed test cases for unit level testing using JUnit
• Involved in testing, developed test cases and was involved in Unit Testing and User acceptance testing. Involved in Bug Fixing
• Code Review of self and peers
• Responsible for Check IN of code to the Repository

Confidential, CA

Tibco Developer

Responsibilities:

• Role: Team Member. Worked on Leave of Absence workflow, Travel Advance workflow, HR workflows (rmation Change, Status Change) Change control form workflow, New Term Request,
• Application Platforms Tibco BW Workflow, Tibco Portal builder, Java/JSP, Oracle9i, Sun One Appserver,
• Code Review of self and peers
• Responsible for Check IN of code to the Repository

Confidential, San Jose, USA

Java/ J2ee Developer

Responsibilities:

• Involved in large enhancements of the product new features and Impact Analysis of major change requests.
• Developed JavaScript for client-side validations
• Developed test cases for unit level testing using JUnit
• Involved in testing Developed test cases and was involved in Unit Testing and User acceptance testing. Involved in Bug Fixing
• Code Review of self and peers
• Responsible for Check IN of code to the Repository Used repository as a version control system