SUMMARY

• Senior Software Developer with 15 years of experience in developing/implementing Intranet/Internet Web - Based Software and Client/Server applications with a master’s degree in Computer Science. Expert qualifications in Java/J2EE Technologies in Government, Finance, Healthcare, Telecom, B2B, SAAS, product development and Consumer Industries. Looking for a Senior Level Java/J2EE developer position only.

TECHNICAL SKILLS

Languages/ Methodologies: Java 8, JDK 1.8, J2EE, Spring framework 4, Spring MVC 4, Spring boot, Struts framework 1.x, 2.x, Hibernate 4.0, EJB 2.0, JNDI, JDBC, JMS, Oracle PL SQL, LDAP, XML, EDI, UML, MVC, Object-Oriented design and programming, Design Patterns, JMS, MQSeries, UNIX Shell Script, Database Design, SQL, SDLC, Junit, AJAX, DOJO, JAX-WS, SOAP and RESTful Web Service, SOA, Microservice, Axis. JSON. Ext-js, ThymeLeaf, node.js, Angular, ReactJS, ServiceNow Developer Madrid, node.js. CI/CD, Jenkins, Power Builder 6.5 and 7.0, Informix 4GL, C++, T-SQL, Crystal Reports.

Databases: Oracle 12c, Oracle 11g, SQL Server 2005, DB2, MYSQL, Informix 7.2, MongoDB, Cassandra.

Messaging systems: IBM MQ, Active MQ, Rabbit MQ.

Software development Tools: IBM RAD 7.5, IBM WSAD 5.0, JDK 1.8, JDK 1.7, J2SE, J2EE, Eclipse, Qwest for DB2, SQL Navigator, SQL Developer, TOAD, SVN, PVCS, Visual Source Safe(VSS), Requisite Pro, ClearCase, ClearQuest, Rational Rose, Crystal Report, Jasper Reporting tool, JIRA.

Operating Systems: AIX, UNIX, Linux RHEL7, Sun Solaris UNIX, Windows.

Application Servers: WebSphere Application Server 8.0, WebLogic Server 8.1, Apache Tomcat 10, JBoss 6.5, Oracle 10g Application Server, Oracle 9i App Server, OC4J.

PROFESSIONAL EXPERIENCE

Confidential

Senior Java Developer

Responsibilities:

• Added new features to the existing applications enhancement work. Developed and modified JSP, HTML, REST APIs, Service and backend code DAO coding for the project.
• Used Jenkin CI/CD DevOps to build and deployment of the code in the pipeline to SIT, UAT and Maven and Apache Tomcat for build and deploy in the local environment.
• Used Oracle 12c as backend DB, JIRA for Agile, and Bitbucket for source control and Eclipse for development in the Windows Environment and Unix/Linux for the server related work.
• Developing messaging using Active MQ.

Confidential

Senior Java Developer

Responsibilities:

• Added new features to the existing applications enhancement work. Worked on migration of some of those applications from non-cloud to AWS cloud environment and resolve issues on migration. Developed REST APIs, Service and DAO coding for the project. Developed complex business logic to do the calculations in the service layer. UI is built on Angular JS.
• Used Jenkin CI/CD DevOps to build and deployment of the code in the pipeline to SIT, UAT and Maven and Apache Tomcat for build and deploy in the local environment.
• Used Oracle 12c as backend DB, JIRA for Agile, and GIThub/Bitbucket for source control and Eclipse for development in the Windows Environment and Unix/Linux for the server related work.
• Developing messaging application using IBM MQ and Active MQ.

Confidential

Senior Java Developer

Responsibilities:

• Developed code Java, JDBC, DAO. Used JDK 1.8, and Jboss 7 and Oracle 11g and Maven for build. Developed SOAP API with XML and REST API Webservice with JSON. Used Apigee gateway service for managing APIs. Used OAUTH2 for security and authentication, Used JIRA for Agile and GIThub/ bitbucket for source control. Used JSP, HTML, ThymeLeaf, node.js, CSS, JavaScript, JSTL for UI development.
• Worked with the DBA to design the tables and created and modified tables in the Oracle 11g DB. Wrote SQL and Unix commands for the deployment and log file analysis. Developed design document for the project.
• Migrated around 10/12 Java/J2EE and Core Java applications from old Unix Server to a new Unix Server.
• Worked on a conversion project to convert the Java/J2EE project to ServiceNow project. Developed screens, tables, Glide Record, Workflow, ACL, Client side and Server-side scripts, validation, business rules, JavaScript, Angular JS, update sets, import data, Rest and SOAP API outbound and Inbound calls, Transformation maps, Service Portal, etc. using ServiceNow Madrid.

Confidential

Senior Java Developer

Responsibilities:

• Worked on a Middleware project at Confidential to collect data from different sources and send to consumers as they ask for customized data for analysis. All the works are on the Middleware Backend service layer using Micro Service using Spring boot, Apache tomcat, Apache camel, Zoo Keeper, Cassandra, nosql, Kafka, IBM MQ, Rabbit MQ, JMS, ActiveMQ, CI/CD Jenkins and devOps team. Worked in the production support team. Application was deployed to AWS. The application is running under the AWS environment.
• Developed many spring microservices with spring boot for the project. Developed backend code using node.js.
• Worked on the processing Upstream XML, JSON and other format data using the Engine and then send to and downstream. Developed Restful Microservice using Spring Restful Webservice technology.
• Used Java 1.8 for the J2EE project. Used Eclipse, NOSQL and Oracle DB as the backend. Used GIThub for the project. Used Docker for build/deploy. Code build/deploy using tomcat.
• Worked in an Agile and distributed team of workers from New jersey, Charlotte and India.