Senior Developer Resume

SUMMARY

A skilled Java & COBOL developer with proven expertise in using new tools and technical developments to drive improvements throughout the software development lifecycle.
Hands - on experience on BIG DATA Hadoop using Python, Microsoft Azure HD Insight technologies.
Experience in BOSS ( Billing on Sales Force System ) billing product coding, generating general customer report, audit report and payment report using COBOL and DB2 and maintenance of the system.
Advanced Performance tuning skills in DB2 and COBOL.
Exposure to developing WSDL using COBOL definitions and JCL and testing the web services using SOAP UI .
QA tester experience in performing E2E testing, regression testing, preparing manual test cases and execution.
Experience in providing on-call support and production support.
Excellent communication skills and able to work alongside support teams to define and refine new functionality.
Triple Spot award for excellent ramp up and time management for development skills.
Received Quarterly award for efficient work skills and continuous support for client.
Client appreciation for timely delivery, development and testing skills.

TECHNICAL SKILLS

Languages: Java, HTML, XML, COBOL, JCL, CICS, IDEAL, VSAM, Hadoop, Python, SQL

Database: SQL Server 2008, DB2, Datacomm, IMS, Pig, Hive

Tools: Eclipse, SOAP UI, TSO/ISPF, File-Aid, File Manager, Expeditor, Endevor, Control-M, SPUFI, Dataquery, Panvalet, Kettle, Microsoft Azure, HP Quality Center, BMC Remedy, Microsoft TFS

Operation Systems: MVS OS 390, ZOS, Windows 7

PROFESSIONAL EXPERIENCE

Senior Developer

Confidential

Responsibilities:

Handling a three member team at offshore and interact with onsite coordinators on support activities.
Worked with Meijer IT team and provided technical and business support in resolving numerous issues on a daily basis.
The fixes are resolved using COBOL and DB2 including the Stored procedures and do Unit testing, implement in production, which gets the business to run as normal. The testing is done for all possible scenario including the UAT testing.
The bugs are identified and recorded in BMC Remedy tool which captures all the fixes and maintain the process of delivery.
Visited Meijer store and had interactive sessions with crew members which helped in gaining knowledge on the real-time store inventory process.

Technical Lead

Confidential

Responsibilities:

Understand the requirements received from onsite, allocate the work among the team and prepare the test cases and execute the test cases once code is deployed.
Developed web services using Java for handling the mobile connection services using Eclipse IDE.
Generated reports using BIRT tool for monthly reports for the customer and end user requests.
Test Planning, Test Strategy Preparation, Test Prioritization, Test Reviews, Test-case management and execution. Defect reporting in our QA bug identifier (TFS) , tracking and management of defects.
Prepare API test cases and execute through SOAP UI.
Worked on Interface testing (API Interface testing).

Confidential

Technical Lead

Responsibilities:

Was a full stack developer - Implemented UI screens, code to process and store all information in the database, handle any change or maintenance to the information - mainly for service order creation for the customers and circuit connection using COBOL and Datacomm as the database.
Involved in maintenance of Billing Account Information for existing Order Entry System.
Worked on migration, migrating order entry screens to interfaces with web based online screens by reducing the usage of ZOS system for initiating orders.
The maintenance of system for each requirement is recorded in HP Quality Center and followed the process to implement in production.

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