Senior Developer Resume
SUMMARY:
- Seeking challenging assignment commensurate with my knowledge and experience with a growth oriented organization
- A competent developer Engineer with about 8 years of experience in the field of Software developing & Support and maintenance.
- 7 years of experience in WMB\IIB and Java technologies involving design, development, implementation, and testing of application software.
- 1 year of experience in core java, J2EE.
- Experience with IIB/MQ Admin.
- Proven work experience in SDLC.
- ESQL functions with different formats (CWF, TDS, XML), DFDL and with different message domains(XMLNSC,MRM) XSLT’s,WSDL.
- Experience in application development experience with relational databases such as DB2 or SQL Server and SQL.
- Experience in SOAP and RESTFUL services.
- Expert with nodes MQ Input, MQ Output, MQ Get, MQ Reply, SOAPInput, SOAPRequest, HTTP, FlowOrder Node, Compute, Trace, Timer, Java compute etc.
- UNIX experience, file system commands, scripting and tools.
- Experience of development experience web services (client/service) using message broker
- Good understanding of Agile methodologies.
- Well acquainted with Insurance and Manufacturing domain.
- Multi - discipline technology expertise with using J2SE, J2EE, ESQL, XML and JSON in Product Development.
- Used Service now for incident management and issue addressing and assigning it to concerned team.
TECHNOLOGY SKILLS:
Middleware Technologies: IBM Message Broker, IBM MQ
Languages: ESQL and Java
Databases: Oracle, SQL and DB2
Operating System: Windows, Linux and Unix
Tool: IBM Message Broker 6.0, 6.1, 7.0,8.0 IIB 9.0IBM MQ 6.0, 7.0, 7.5, 8.0RFHUTIL, MQMON, SOAP UI, TOAD, SQL Management Studio
PROFESSIONAL EXPERIENCES:
Senior Developer
Confidential
Technology/Tools: IIB, MQ, Eclipse, SQL Management studio: Oracle 11g
Operating System: UNIX, Windows
Version control: SVN, CVS, TFS.
Responsibilities:
- Preparation of low/ high-level design documents and specs for development of modules.
- Module development using Message Broker Toolkit
- Creating of message flows for transformation of different message formats.
- Creation of Message sets based on the different message formats.
- Experienced in design, development and mapping using WebSphere Message Broker with different formats like XML, TDS and CWF
- Creating message flows in transforming XML messages to COBOL also COBOL to XML messages using MRM Message Sets
- Designed and Implemented Web Services in WebSphere Message Broker to implement SOA based services using SOAP nodes
- Designed and Implemented Web Services in WebSphere Message Broker to implement SOA based services using SOAP nodes and HTTP Nodes HTTPInput / HTTP Request / HTTP Reply
- Worked with MQ Nodes MQ Input / MQ GET / MQ Reply for receiving the input and also sending the output to target applications
- Creation of Bar files and deploying it to the corresponding Brokers.
- Worked on File Nodes File Input and File Ouput to processing files based messages and storing the output to a file
- Creation of Broker, Configuration Manager, Execution Groups
- Restarting of Execution Groups through command line
- Restarting of Message Flows through command line
- Creation of MQ Objects (Queue Manager, different kinds of Queues).
- Managing MQ objects in Production and Integration Environment.
- Automation of daily retriggering of the Queue through Unix Shell Script
- Troubleshooting and debugging WMB messages flows using trace nodes and Exception handling
- Carrying out Code Walkthroughs and Reviews
- Preparation of Unit Test Plan
- Performing Unit Testing.
Confidential, Roseland, New Jersey
Senior Developer.
Technology/Tools: MAC OSX, Java, spring, Hibernate, RESTfulWebservices
Responsibilities:
- Understanding the technical specifications of the interfaces.
- Analyze the requirement of the interface.
- Responsible for generating Websphere bug reports and then creating a bug report for management at the end of each month.
- Assisted in developing ongoing Websphere Message Broker maintenance log and submitting issues to management.
- Assisted in developing ongoing Websphere Message Broker maintenance log and submitting issues to management.
- Weekday support for handling production break fixes and recover issues within a defined Service level
- Weekend support for critical L2 tickets
- Coordinate and Communicate between and among Client and/or Third party contractor teams to resolve tickets and restore services
- Used Database Nodes and FileOutput Node.
- Used EmailOutput node to send alerts to support people.
- Preparation of Unit Test Plan.
- Performing Unit Testing and End to end Integration testing of the message flows.
Confidential
Middleware Developer
Technology/Tools: WMB7.0, WMB 8.0 WMQ7.0.1, RFHUtil.
Database: DB2
Operating System: UNIX, Windows
Responsibilities:
- Understanding the technical specifications of the interfaces.
- Analyze the requirement of the interface.
- Designed sub-component and Main message flows.
- Developed ESQL for transformation logic to transform and enrich incoming data.
- Worked on developing common logging module, common error logging module and common procedure by interacting data from queue and writing logs to file system.
- Writing mapping procedure for request and response.
- Expertise in design, development and mapping using WebSphere message broker with different formats like XML, TDS and CWF.
- Developed WSDL’s to expose message broker as webservice.
- Creating of MQ Objects such as Local queues, Alias queues, Remote queues, subscription adding and deleting subscription topics.
- Weekly trend analysis to ensure that the application is healthy and take actions as needed
- Test Documentation and Smoke Testing verification support during OS upgrades, patch installation.
- Documentation of knowledge articles/ root cause analysis of critical issues
- Creating message sets and message flows for parsing and transformation of incoming messages.
- Preparation of Unit Test Plan
- Performing Unit Testing and End to end Integration testing of the message flows.
Confidential, Syracuse, NY
Development, Maintenance and Enhancements
Technology/Tools: IBMWBIMB 6.0, IBMWebSphereMQ 5.3, 6.0, ESQL, XML, Web services.
Used: MQ Nodes, File Read Nodes,WTX Plugin Node,Compute Node, SOAP Nodes, HTTP Nodes, Trace Node, TryCatchNodes, DataBase Nodes.
Responsibilities:
- Understanding the technical specifications of the interfaces.
- Analyze the requirement of the interface.
- Writing mapping procedure for request and response.
- Expertise in design, development and mapping using WebSphere message broker with different formats like XML, TDS and CWF.
- Developed WSDL’s to expose message broker as webservice.
- Creation Creating message sets and message flows for parsing and transformation of incoming messages.
- Preparation of Unit Test Plan
- Performing Unit Testing and End to end Integration testing of the message flows.
- Defect fixing raised during system testing.
Confidential
Developer
Technology/Tools: Java, Struts, EJB, Web services, Mysql.
Responsibilities:
- Document study to analyze the requirements.
- Coding as the requirements and used best practices.
- Preparing Requirements Specifications.
- Writing Test Suites and peer code reviews.
- Creating UI pages and back end scripts using JavaScript.
- Creating DB tables with Primary keys, Foreign Keys normalization.
- Coordination with System testing.