SUMMARY:

• Over 9+ years of experience and worked for organizations like Confidential and Confidential . I have worked in different phases of SDLC life cycle like analysis, design, development, testing and implementation and support for complete End - to-End implementation. I am currently working as Senior Application Developer for Confidential, Atlanta, USA.
• 9+ years of IT industry experience in planning, development and maintenance of applications using IBM Websphere Transformation Extender, Websphere Message Broker and Websphere MQ on Windows and AIX platforms.
• Have a strong healthcare domain knowledge in various aspects regarding a claim, claim status, eligibility and benefits, enrolments and HIPAA standards. Very strong knowledge on EDI,XML, HIPAA ANSI X12 standards and transactions like 837I/P/D, 270, 271, 276, 277, 835, 834, 820.
• Good understanding of various specializations in US healthcare and EDI clearing house and worked for ICD10, Health Exchange, eFDE and other health care projects.
• Have good knowledge on Websphere data power and IBM Integration Bus.
• Experience in leading and managing teams. Handled multiple roles as a senior application developer, subject matter expert, system lead and production support lead.
• Experience in handling complex project installations and coordinating with different teams on healthcare domain.
• Main point of contact for WTX and WMB issues for HIPAA transactions also point of contact for HIPAA transactions recovery in production or UAT for Sev1 and Sev2 issues.
• Strong skills in middleware components on multiple platforms. Good communication skills, interpersonal skills, self-motivated, quick learner and a team player.
• Certified in IBM WTX 8.2 and WMB 8.0 and expertise in using various WTX adapters (File, MQ, DB.. etc.) as source and destination in data transformations (XML to EDI, EDI to Cobol copy book, XML to COBOL copy book, IDOC to FLAT FILE and vice-versa).
• Responsible for creating WTX maps, type trees and responsible for creating WMB message flows for different health care projects in Confidential .
• Expertise in different nodes of WMB such as Compute, Websphere MQ nodes, SOAP UI, File and transformation nodes and handling the messages with XML, Cobol copy book etc.
• Subject matter expert for various WTX and WMB CSR’s and responsible for pre-review of new CSR’s and attending customer calls for initial requirements for different projects.
• Monitor MQ objects, MB, WDP and WAS components as part of monitoring HIPAA transactions in PROD environment.
• Responsible for WTX and WMB deployment activities and back out recovery activities.
• Worked for Confidential disaster recovery exercise for 4 years in Middleware applications.

TECHNICAL SKILLS:

EAI Tools: Websphere Transformation Extender V8.X/ITX, WMB 8.0/IIB 10.0, Websphere MQ 7.5/8.0, WDP X152,MQ appliances

External Tools: Putty CM, MQEDIT,MQ Explorer, FileZilla, DB Visualizer, Ultra edit, Winscp, SOAP UI, RFHUtil, MB Explorer

Version Control System: CVS, SVN

Data Formats: ANSI X-12 EDI, XML, Flat Files. EDIFECS, Cobol copy book

Database: SQL, DB2

Operating system: Aix, Windows 7, Windows XP

PROFESSIONAL EXPERIENCE:

Confidential

Senior Application Developer/SME

Responsibilities:

• As part of P8 Migration, attending calls with other system areas and customers for best approach of migration.
• Migrate all WTX maps to ITX and WMB flows to IIB for HIPAA 5010 transactions and Blue exchange transactions.
• Worked on HIPAA compliance issues and customizations for migrating WTX to ITX.
• Build and re-deploy WTX maps and WMB flows in new migrated environments. Worked with admin teams to install HIPAA packs and ITX components install.
• Involve and work with architects on P8 migration issues for ITX and IIB.
• Working on several CSR's for Florida blue 834 transactions implementation. Involved from pre review, CSR estimation, development, testing and deployment.
• Involve FB 834 production issues with mainframe teams. Gave support for new environment setup for FB enrolment CSR’s.
• As an SME, reviewed CSR estimations design, development and unit testing of WTX maps and message flows for P8 migration release.
• Working with IBM middleware team on MQ migration project.
• Documenting completed technical work, technical specifications throughout a project. Communicate with end-users and customers to understand processes through the collection and clarification of business requirements.

Technical Environment included: WTX8.4/ITX9.0, WMB8.0/IIB10, WMQ,UNIX,DB2, SQL,HIPAA Pack, Winscp, ISM.Putty, MQEDIT, Ultra Edit, MQ explorer, SOAP UI, DB Visualizer, Mainframe.

Confidential

Senior Application Developer/SME

Responsibilities:

• Handle different health check alerts and take the required action and do checkout for different applications and make sure all are working properly. Create health checks for queues, queue managers, listeners, and channels.
• Monitor all HIPAA transactions (claims, payments, Blue exchange transactions) as part of on call responsibilities.
• Responsible for every day HIPAA transactions like claims, enrolments and all other HIPAA transactions. Make sure to balance the claims at end of the day and take action for missing claims or any files.
• Main point of contact for major HIPAA transactions issue and recovery of claims and reprocess HIPAA transactions in production or UAT environments.
• Point of contact for WTX mapping issues and MQ, WMB issues on UAT and production environments for any customer tickets.
• Responsible to maintain and stop/start Tivoli work load scheduler jobs. Involved to work with TSM, DB, UNIX and networking teams whenever required.
• Attending all Swat and customer calls for SEV1 and SEV2 issues and update status on issues. Troubleshooting of all WTX and WMB, WDP issues.
• Deploying production releases of fixes and updates into production to minimize scheduled service downtime

Technical Environment included: WTX8.2/8.4, WMB8.0/ 6.1, WMQ, UNIX, DB2 and External tools.

Confidential

Senior Application Developer/SME

Responsibilities:

• As a part of migration, attending calls with other system areas and architects for best approach of migration.
• Analyse WTX maps and change debulk and compliance maps with new solution and deploy into new environments.
• Import earlier WMB flows into WMB 8.1 toolkit, analyse and add new solutions identified as part of P7 migration.
• Worked with other system areas on orchestration layer implementation and switching from P5 to P7.
• Worked on Several CSR's for migrating WTX, WMB components for all HIPAA and BX transactions mainly worked as SE/SME for WTX, WMB CSR's.
• Design, development and unit testing of WTX maps and message flows for every wave release.
• Developed flows and scripts for reprocess the HIPAA transactions for production support issues.
• Documenting completed technical work, technical specifications throughout a project.
• Communicate with end-users and customers to understand processes through the collection and clarification of business requirements.

Technical Environment included: WTX8.2/8.4, WMB8.0/ 6.1, WMQ, UNIX, DB2 and External tools

Confidential

Senior Application Developer/SME

Responsibilities:

• Developed WTX type trees and maps for HIPAA X12 837I, P, D transactions and eFDE transactions as part of ICD10 program.
• Design, development and unit testing of message flows for ICD10, HIX and E-Billing projects.
• As part of HIX project, implemented WTX, WMB solutions for 834 OB, 820 IB and 277 OB transactions.
• Reused the sub-flows, in order to avoid the rewriting of code. The various sub-flows include auditing, error-handling and tracing etc.
• As an SME, coordinate and communicate tasks with developers and ensure that development is performed as per requirements.
• Experience in deploying the message flows in WBIMB by creating the broker archive file/bar file to various designing and developing message flows along with ESQL coding.
• Involved in defects meeting, resolve the defects for SIT and UAT environments and resolve the production issues.
• Main point of contact for production and UAT WTX maps, WMB flow issues. Involved in configuration and deployment activities for WTX maps in UAT and production environments
• Code reviews, test results reviews and handling installation of projects for new implementations and enhancements for our customer.
• Preparation of mapping specifications for most of the business transactions according to the existing flows.
• Involved in effective communication between the team and customer to ensure all the deliverables met on time without any revert backs.

Technical Environment included: WTX8.2/8.4, WMB8.0/ 6.1, WMQ, UNIX, DB2 and External tools

Confidential

WTX Developer

Responsibilities:

• Worked as a WTX developer mainly working on Type Tree design, map building and testing in Dev and UAT environments.
• Developed maps for HIPAA X12 837I, P, D, 270, 271, 276, 835 and 277 transactions.
• Developing of WTX maps for inbound and outbound maps between ANSI EDI and XML formats, EDI and flat file structures and vice versa.
• Involved in creation of X12 type frees from HIPAA industry pack and testing of compliance map defects and issues.
• Preparation of mapping specifications for most of the business transactions according to the existing flows.
• Involved in effective communication between the team and customer to ensure all the deliverables met on time without revert backs.
• As a WMB developer, development of message flows using message broker toolkit 8.1
• Troubleshooting and debugging MQSI messages flows using WMB nodes and error handling nodes and perform data base lookup operations for decisions.

Technical Environment included: WTX8.2/8.4, WMB8.0/ 6.1, WMQ, UNIX, DB2 and External tools

Confidential

Senior Assistant System Engineer

Responsibilities:

• Analysing the functional specification and giving the estimates.
• Development of type trees and maps.
• Deployment of maps and deploy in Unix server through launcher.
• Testing (End-to-End tests from source system to target system).
• Root cause analysis for map failures using error handling system.
• Solving the issues that arise in the QA and pre-production environments.
• Maintenance and enhancements activities in middleware for various zones.

Technical Environment included: UNIX, DSTX8.0, WTX8.1, DB2 Control centre, Commerce Quest Queue Tool, Ultra Edit.