SUMMARY

• Experience in delivering high - quality Java/JEE applications over 15 years in Airline, Point of Sale, Health Care & J2EE Server development industries.
• Experienced in adopting and enforcing Scrum Rules using Rally, Version One & Scrum Works.
• Well versed with entire development life cycle and facilitating agile practices.
• Coordinated development & testing activities with global teams and extensively involved in communications with external teams for all the project deliverables
• Experienced in developing REST APIs for different modules using Java 1.8 & Mulesoft, Microservices
• Experienced in designing hotel booking related REST services using downline tourico web services.
• Expertise in J2EE and related technologies including Servlet, JSP, JSF, JDBC, JavaScript, JPA, EJB, JMS, MQ, JAXB, JAX-WS, AJAX, WSDL, SOAP, AWS Cloud, Log4j, SQL, JSON, XML, HTML, CSS, and Oracle 10g
• Experienced in open source technologies including Spring, Spring MVC, Spring Webflow, Hibernate, EclipseLink, Maven, Apache ANT, Apache Struts, Junit, and Mockito
• Experienced in developing J2EE applications using Apache Tomcat 8.5, Websphere Process Server, Oracle Container for Java EE, and Weblogic Server
• Experienced in Continuous integration & deployment using Team City & Jenkins.
• Experienced in SQL Queries, Stored Procedures, and Triggers
• Solid experience in IntelliJ IDEA, Websphere Integration Developer, Eclipse Anypoint Studio, and JDeveloper
• User level expertise in tools like Jira, GIT, Bitbucket, SVN, and Clearcase
• Experienced in code management tools like Checkstyle, and FindBugs

PROFESSIONAL EXPERIENCE

Confidential, Southlake TX

Technical Lead

Responsibilities:

• Organized and facilitated sprint planning, daily stand-up meetings, reviews, retrospectives, release planning, demos, and other Scrum-related meetings
• Analyzing design strategies and providing appropriate design solutions.
• Analyze performance considerations and provision of resolutions.
• Orchestrated integration of various team with minimal impact.
• Serving as a core group member in design and development of Hotel REST services using downline tourico SOAP services.
• Served as a core group member in designing shared session objects using Redis Server, Spring session, and Kryo serialization.
• Developed Booking engine functionalities based on client airlines requirement.
• Deployed applications in AWS cloud platform for testing teams.
• Developed JSON services for Create, Update & Retrieve user profiles.
• Designed and implemented the deep link metasearch functionality for Web Booking engine and Digital connect JSON service.
• Designed and implemented the JSON services for Create, Update Ancillary bundle and Seat bundle.
• Developed JSON services for SSO integration in login service.
• Developed unit test cases using Junit, and Mockito.
• Customize front end application based on airline client’s requirement.
• Trained and mentored junior programmers in existing framework and best coding practices.

Confidential, Fort Worth, TX

Senior JEE Consultant/Technical Lead

Responsibilities:

• Organized and facilitated sprint planning, daily stand-up meetings, reviews, retrospectives, release planning, demos, and other Scrum-related meetings
• Analyzing design strategies and providing appropriate design solutions.
• Analyze performance considerations and provision of resolutions.
• Orchestrated integration of various team with minimal impact.
• Migrated BPEL Modules to Java/JPA/Eclipselink based JEE Application.
• Migrated Cargo Portal Web Services Application to Java/JPA/Eclipselink based JEE Application.
• Design & developed Web Application to manage the MQ DataPower Configuration using Java, JSF, EJB3, JPA/EclipseLink.
• Create Web Service to retrieve current MQ Data Power Configurations.

Confidential, Plano, TX

Analysis, Design, and Coding

Responsibilities:

• Designing/Creating proof of concept.
• Preparing the Impact analysis document, High-level and low-level design for new requirements.
• Analyzing design strategies and providing appropriate design solutions.
• Analyze performance considerations and provision of resolutions.
• Estimation of effort and implementing development plans accordingly.
• Implemented the web service client to integrate with TIBCO Restful services.
• Involved in Detailed Design Specification for SIMS Framework and Data Validation Module and RAC Point of Sale Application.
• Design/Develop Data Validation module, SIMS Main Screen, and SIMS MVC Framework.
• Develop RAC Point of Sale Application, a swing based application on top of RAC MVC Framework (like Struts).
• Create Prototype and action handler classes for Customer Editor Module and Inventory Module.
• Develop field name parser to generate field names based on generated JAXB classes.

Confidential, GA

Analysis, Design, and Coding

Responsibilities:

• Designing/Creating proof of concept.
• Preparing the Impact analysis document, High-level and low-level design for new requirements.
• Analyzing design strategies and providing appropriate design solutions.
• Analyze performance considerations and provision of resolutions.
• Estimation of effort and implementing development plans accordingly.
• Design and develop Lockbox Exception, a java swing based application to assign exception checks to corresponding invoices.
• Design and develop EFT anywhere, a java swing based application to match invoices with payment remits based on Bank of America payment files.
• Design and develop Confidential Pay Online, Struts based web application to pay medical records for Confidential executives and external customers.
• Design and develop SSA Reports, a Struts based web application to view & generate reports for SSA customers
• Developed web services for password encryption, change password and outage message using JAX-WS on Oracle Application server.
• Created Database Tables, Sequences and used the JPA with Hibernate for data persistence and retrieval.
• Developed Servlets, JSP, and Struts framework for Workflow
• Developed various screens for the application using JSP, Ajax, HTML, Java Beans, Custom Tags and also used JavaScript for client side validations
• Developed Session EJBs to handle business logic
• Worked with Fedex to consume their Web Services using Apache Axis
• Developed back end functionalities using JPA/Hibernate and JMS
• Developed web service client for Dot Net Web services and migrate the Dot Net Application to Java Application.
• Design and develop SSA Process, a java based background application to generate and transfer medical records using Cyber Fusion server
• Worked with SSA to set up Cyber Fusion server.
• Maintained build process for deploying the application from development to QA and UAT.

Confidential

Design, and Development

Responsibilities:

• Preparing the Impact analysis document, High-level and low-level design for new requirements.
• Analyzing design strategies and providing appropriate design solutions.
• Design and develop proxy user module in Oracle Identity Management product. This module is designed to help users to act as another user based on the roles granted to him/her on another user’s proxy session. It was built on top of the Extensible security features provided by oracle Database and the Java Platform Security (JPS) layer to help any application running on the application server to use this feature
• Developed common APIs to manage users

Technologies: Java, JAXB, XML, XSD, ADF, Oracle ADE, Oracle Container for J2EE, Apache ANT, Oracle, Junit, JDeveloper, Linux, Scrumworks