PROFESSIONAL SUMMARY

• Over 9 years of professional experience in Business requirement gathering, Analysis, Development, Testing, Implementation, Production support, Enhancement and Maintenance of various applications.
• Over 5 years of technical expertise in AS/400, RPG/400, CL/400, DB2/400, RPGILE, CLLE, QUERY/400, SQLRPG.
• Over 2 years of experience in Java, HTML, Restful Web Service, LOG4j, JQuery & JUnit.
• Having good Knowledge about WMS (warehouse management system) in Retail Domain.
• Worked in all stages of SDLC and STLC.
• Experience in identifying, conceptualizing and development of enhancements.
• Possess good structured programming technique, Debugging techniques, Unit Testing and Testing of application programs.
• Actively involved in the Integration, System and UAT phases for testing.
• Having good knowledge of Sub - Files, Data structures, Data Areas, Arrays and exposure to platforms likes OS/400.
• Worked and Lead large and small teams for development of WMS & Web based Enterprise Applications.
• Experience in Estimation, review process, status reporting and project co-ordination.
• Hands on experience in analyzing, customizing, development, and implementation of Restful Web Services with Eclipse IDE.
• Good analytical and problem solving skills.

TECHNICAL SKILL SET

Programming Languages: RPG/400, RPGILE, CLLE, CL/400, COBOL, C, Java, HTML, JQuery

AS/400 Application Development tools: PDM, SEU, SDA, DFU, RLU, DBU

AS/400 Utility programs: QUERY/400

Software Tools and Technologies: AS400

Databases: DB2/400, MySQL /Oracle 11g

Operating System: OS/400, Windows Family

Defect Tracking Tools: Bugzilla, Defect Tracking System

Configuration Management: Implementer Domain Retail

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

AS/400 Sr. Developer

Responsibilities:

• Analyzing and Understanding the requirements (both functional and non-functional) by going through the specifications and with inputs from Business Analysts in order to participate efficiently in Design, Development and Testing phases of the project.
• Created new Screen for user and modified existing screen for the requirements.
• Participate in requirements review to prepare application requirement specifications from business requirements.
• Coding and Development of new systems.
• All the activities involved in software development cycle for new requirements and enhancements.
• Code reviews and incorporation of review comments.
• Interacting with the client and the on-site manager for discussing daily/weekly summary reports and issues.
• Document and share own learning from the project seek information and leverage knowledge from other projects in order to drive higher efficiency effectiveness and preserve organization knowledge.
• Implementation activities both pre and post releases.
• Work with Offshore team members to make sure that the custom components meet application requirements and performance goals.

Environment: RPG/400, RPG Free form, RPGILE, CLLE, CL/400, DB2/400, QUERY/400

Confidential, Miami, Florida

AS/400 Developer

Responsibilities:

• Interacting with Business users for system study, fill gaps in requirements, analysis & design.
• Create functional design & BRD documents to determine coding needed from generalized business and functional requirements.
• Participate in Project Management Reviews and Audit conducted for the change tickets.
• Meetings with business to prioritize the changes, user issues and Deployment.
• Developed/Enhanced existing application using Fixed and Free format RPGLE, SQLRPGLE and CLLE.
• Enhanced the Existing Sub File Programs by adding new record formats and change functionality to allow additional details of a File record to be displayed.
• Create TDS and FDS documents.
• Performing code reviews, unit testing and SIT.
• Creating test plans, performing testing and review the test results.
• Providing the UAT Support.
• Provide alternate technical solutions to solve problems
• Preparing Deployment and Rollback plans.

Environment: AS/400, OS/400, RPG/400, RPGLE, CL/400, DB2/400, SQL/400

Confidential

AS/400 Sr. Developer

Responsibilities:

• Involved in functional discussion meetings and prepared new screen layouts for FSD.
• Prepared high level technical document for the requirement.
• Created new screens for user and modified existing screen for the requirements.
• Coding and unit testing.
• Code reviews and incorporation of review comments.
• Setup test data for initial testing of the enhancement in non-prod environment.
• Created test plan and test scenarios for the requirements.
• Integration testing and UAT Support, Fixing defects and performance issues observed.
• Coordinate with onsite team to make sure the custom components meet the application requirements and performance goals.
• Prepared Application Handbook for the new process change.

Environment: AS/400 RPG Free Form, RPG/400, RPGILE, CLLE, CL/400, DB2/400, QUERY/400, IMPLEMENTER

Confidential

AS/400 Developer/Support

Responsibilities:

• On Call production support to the Application.
• Resolving warehouse L2 production issues.
• Requirement gathering and analysis of TMS.
• Prepared FDD, TDD & UTD for the requirement.
• Coding and unit testing.
• Review code change of the team members and release activity.
• Coordinate with on-site team to make sure the custom components meet the application requirements and performance goals.
• Setup test data for initial testing of the enhancement in non-prod environment.
• Integration testing and UAT Support, Fixing defects and performance issues observed.
• Responsible for Monitoring & submitting the extraction process.
• Coordinate with business & on-site team to fix L2 support issues.
• Report the status to Manager on daily basis.
• Prepared Application Handbook for the WMS system.

Environment: AS/400 RPG Free Form, RPG/400, RPGILE, CLLE, CL/400, DB2/400, QUERY/400, IMPLEMENTER

Confidential

AS/400 Quality Analyst

Responsibilities:

• Played a major role in QA activities and actively maintained the documents neededfor Quality Audit.
• Planned and performed extensive system testing and integration testing.
• Develop and maintain test plans and test criteria.
• Validated the test cases and worked on data setup in testing environment.
• Reviewing test scripts & test plan of the team members.
• Tracking and logging the SIT & UAT defects.
• Analyzed & tested the issues reported in UAT & Production.
• Worked closely with development teams to resolve the functional & Logical issues.
• Coordinate testing schedules with OTC QA.
• Coordinate implementation schedules with OTC QA.
• Perform code migration through test environments.
• Coordinate UAT with OTC Business.
• Refreshing the data’s in Development & testing environment whenever it needs.
• Report the status to Manager on daily basis.

Environment:DB2/400, QUERY/400, IMPLEMENTER

Confidential

Java Sr. Developer

Responsibilities:

• Requirements analysis and preparation of Design documents.
• Participating in multiple end to end implementations which consists of gathering requirements from onsite team, analyzing Business Requirements Documents (BRD’s), preparing high level and low level design documents, Development and Support.
• Participating in Analysis, Data Model Reviews, Impact Assessment, and preparing necessary documents for multiple projects.
• Experience in developing the web services applications using the JQGrid Components and services.
• Developed the JAXB and XMLbased services in the WMS-TMS Integration application.
• Developed the interfaces by using the Messaging Access Objects (MAO) Framework to produce and consume the messages to another system.
• Developed Interactive custom application using Eclipse IDE, attractive landing pages and multiple links.
• PerformingUnit testing, providing test scripts to the QA team.
• Working with the enhancements required by business on a monthly basis.

Environment:Java, JavaScript, JQuery, Oracle 10g, Apache

Confidential

Java Developer

Responsibilities:

• Requirements gathering and analysis for the new enhancement.
• Perform impact analysis for the new enhancement on application.
• Prepared technical specification document, test plans & test cases.
• Setup test data for initial testing of the enhancement in non-prod environment.
• Review of code changes, test plans, test scripts of the team members & other deliverables.
• PerforminUnit testing & Integration testing. .
• Fix any defects and performance problem discovered in testing.
• Report the status to Manager on daily basis.

Environment:Java, Oracle 10g, Apache

Confidential

AS/400 Programmer

Responsibilities:

• Requirement gathering and analysis of the client requirements.
• Created new screens for user and modified existing screen for the requirements.
• Participated in requirements review to prepare application requirement specifications from business requirements.
• Prepared high level technical document for the requirement.
• Setup test data for initial testing of the enhancement in non-prod environment.
• Created test plan and test scenarios for the requirements.
• Involved impact analysis for the enhancement on application.
• Coding & Unit testing.
• Handling version management and implementation.
• Fixing defects and performance problems discovered in testing.
• Report the status to Manager on daily basis.
• Re-engineering process of PKMS.

Environment:RPG/400, CL/400, DB2/400, QUERY/400