Mainframe Developer Technical Lead
Resume:
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RAJA RAJESWARI VEGI
Mainframe Developer/Technical Lead
+1-720-***-**** *********.****@*****.*** https://www.linkedin.com/in/raja-rajeswari-vegi-74004b359/ Denver, CO Summary
A committed and result oriented software professional with over 13+ years of experience in IBM Z/OS Mainframe Application Development, operations support, enhancement projects and testing. Expertise in JCL, COBOL, VSAM, DB2 and CICS, exposure to Rest APIs, AWS services, IMS DB, MySQL, MS SQL. Worked extensively on tools like CA7 scheduler, Endevor, File Manager and CA Intertest. Strong domain exposure in Money order Business, Bill Payments, Payments, GL reconciliation, ACH NACHA file standards, Account receivables and their balancing, retail customer service. Having good Experience in Batch and Online systems. Involved in many research and analysis oriented tasks that helped to gain SOW and CPU/DASD optimization. Ability to understand functional requirements and design documents. Expertise in Analysis, Debugging and Testing. Demonstrated problem analysis/ resolution skills, ability to troubleshoot, solve problems quickly & completely. Excellent interpersonal skills in communications, building strong relationship with customers, business teams, colleagues, and team. Ability to work a team member, Individual contributor or lead to manage the resources and tasks. An explorer with passion for learning and sharing the knowledge with the team.
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Skills
JCL COBOL VSAM DB2 CICS Ezytrieve Endevor File Manager Z/OS CA Inter Test SAR CA7 Scheduler IBM Utilities Sort Routines Infogix Balancing Rules SFTP/FTP NDM Transfer Methodologies MVS TSO Environment AWS REST API MS SQL Server, MySQL Postman, JMeter ServiceNow Infoman HPSM ASCENT Jira Confluence MS Visio LucidChart Experience
Western Union Denver, United States
Mainframe Developer/Support Analyst/Technical Lead 02/2022 - Present Lead development and maintenance of core mainframe systems for Western Union Retail Money Order system. Participated in the end-to-end SDLC of Western Union Retail Money Order system. Developed, Enhanced and support COBOL/JCL/DB2/CICS programs with focus on system optimization, modernization, high-performance, scalable, secure solutions .
Evaluated operational processes and recommended cost-effective solutions and involved in Mainframe rehosting/rewriting proposal. Created Job flows and scheduled tasks in CA-7, monitored nightly cycle Created automated scripts to monitor batch jobs, reducing SLA breaches. Wrote and tuned complex SQL queries for data extraction and updates in DB2/SQL Server. Provided 24/7 production support for critical mainframe batch and online applications. Troubleshoot and resolve high-priority incidents performing impact analysis and RCA documentation. Documented code, Technical specifications and user guides. Mentor junior developers and lead code reviews, ensuring adherence to best practices and coding standards.
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Experience
Western Union Hyderabad,India
Mainframe Developer/Support Analyst/Module Lead 04/2013 - 01/2022 Part of Payments Solution architect in Western Union in providing architectural and domain leadership to build capability, promote innovation, and develop new solution and product offerings payments domain in USA Region Defined product enhancement opportunities in association with commercial payment product team Submission of Mainframe rehosting/rewriting proposal Evaluated operational processes and recommended cost-effective solutions Provided technical guidance to other team members in the development of solutions Designed and built high-performance, scalable, secure solutions to meet customer requirements American express Hyderabad,India
Mainframe Developer 01/2012 - 03/2013
Developed new Batch programs and enhancing the existing programs. Involved in Unit test plan preparation, unit testing,integration testing and Acceptance testing. Prepared of PRCs, CMRs using INFOMAN to move the code to production and also to hold the jobs. Make sure all the coding and quality standards are followed as prescribed and maintaining zero tolerance. Education
Bachelor of Technology in Electrical & Electronics Engineering(B. Tech) India Shri Vishnu Engineering College for Women (JNT University) 2007 - 2011 Certificates
ITIL Foundation Which institution provided the course? AWS Solution Architect Amazon
Professional Scrum Master I Scrum.org
Mainframes Technical Architect - Mainframe Modernization Tata Consultancy Services
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