Nagarajan Radhakrishnan
Senior Mainframe Developer
Noblesville,IN
Summary
Senior Mainframe Developer with over 15 years of experience in Mainframe Technologies. Skilled in requirement gathering, functional specifications, design, coding, implementation, application maintenance, and software configuration management. Onsite Coordinator leading a 9-member offshore team with expertise in coordination and quick learning abilities. Proven track record of enhancing productivity tools, improving processes, and effectively managing complex projects with evolving requirements. Strong communication skills and understanding of the Software Development Life Cycle have earned trust and confidence of clients worldwide. Hands-on experience with ITSM tools demonstrates proficiency in managing deployment activities. Organized and dependable, successful at managing multiple priorities with a positive attitude and willingness to take on added responsibilities to meet team goals.
Overview
16
16
years of professional experience
4014
4014
years of post-secondary education
Work History
Sr. Associate - Projects
Cognizant Technology Solutions
09.2009 - Current
- Nagarajan Radhakrishnan have direct interaction with Customer and deliver the project as per their expectations. In the agile world, the following responsibilities are created as a story and delivered into production as a feature to add value to the existing functionality without disrupting the day-to-day business activities. His responsibilities include Writing Functional specifications, Design, Coding, Implementation, Acquisition Application Maintenance and software configuration management. He is also responsible for Root Cause Analysis documentation whenever a request ticket is assigned for initial analysis. He is also part of remediation team to correct the issues post fix for a problem. He is also responsible for the Innovation campaign which is an organizational initiative to improve the productivity and to overcome the difficulties faced in day-to-day task activities. He is also responsible to mentor the newly on-boarded resources on CLASS and Acquisition system.
CLASS Release
FiServ
09.2022 - Current
- Company Overview: FiServ is a global leader in credit card processing, payment systems, electronic commerce and information management products and services.
- CLASS Release team take cares the major enhancement for the entire system and responsible to keep the Acquisition system up and running for both business users and customers. Business raises request for process improvement or changes to enhance the quality of the Acquisition system and to keep the loan loading processing in update with the market and in accordance with the Federal law.
CLASS Maintenance
FiServ
07.2018 - 09.2022
- Company Overview: FiServ is a global leader in credit card processing, payment systems, electronic commerce and information management products and services.
- CLASS Maintenance team take cares the maintenance activity for the entire system and responsible to keep the system up and running for both business users and customers. Business raises request for process improvement or changes to enhance the quality of the system and to keep the loan processing in update with the market and in accordance with the Federal law.
Class - IDR Maintenance
Navient
01.2017 - 07.2018
- Company Overview: Navient, is the new name in loan management, servicing, and asset recovery, more than 40 years in the making.
- IDR Maintenance team take cares the maintenance activity for the IDR and it mainly concentrates on Repayment plans for education loans. Business raises request for process improvement or changes to enhance the quality of the system and to keep the loan processing in update with the market and in accordance with the Federal law.
Class - ABCR Maintenance
Navient
01.2015 - 12.2016
- Company Overview: Navient, is the new name in loan management, servicing, and asset recovery, more than 40 years in the making.
- ABCR Maintenance team take cares the maintenance activity for the ABCR and it mainly concentrates on Loan Acquisitions and Transfers. Business raises request for process improvement or changes to enhance the quality of the system and to keep the loan processing in update with the market and in accordance with the Federal law.
- Navient, is the new name in loan management, servicing, and asset recovery, more than 40 years in the making.
WINS Development - Application Change Request (ACR) - Team
J.P. Morgan Chase & Co.
11.2012 - 12.2014
- Company Overview: J.P. Morgan Chase & Co. (JPMorgan Chase) is a financial holding company incorporated in 1968. The Company is a global financial services firm with operations in over 50 countries.
- Wins ACR team does all the changes/maintenance requested by the client for enhancing the existing applications to generate the reports in various formats. We have proposed numerous business solutions which have resulted in cost savings and productivity improvement for the client.
WINS Development - Application Change Request (ACR) - Team
J.P. Morgan Chase & Co.
02.2012 - 10.2012
- Company Overview: J.P. Morgan Chase & Co. (JPMorgan Chase) is a financial holding company incorporated in 1968. The Company is a global financial services firm with operations in over 50 countries.
- Wins ACR team does all the changes/maintenance requested by the client for enhancing the existing applications to generate the reports in various formats. We have proposed numerous business solutions which have resulted in cost savings and productivity improvement for the client.
WINS Development - Application Change Request (ACR) - Team
J.P. Morgan Chase & Co.
03.2010 - 02.2012
- Company Overview: J.P. Morgan Chase & Co. (JPMorgan Chase) is a financial holding company incorporated in 1968. The Company is a global financial services firm with operations in over 50 countries.
- Wins ACR team does all the changes/maintenance requested by the client for enhancing the existing applications to generate the reports in various formats. We have proposed numerous business solutions which have resulted in cost savings and productivity improvement for the client.
Wins (InvestOne) View Portfolio Reporting (VPR)- Team
J.P. Morgan Chase & Co.
06.2009 - 03.2010
- Company Overview: J.P. Morgan Chase & Co. (JPMorgan Chase) is a financial holding company incorporated in 1968. The Company is a global financial services firm with operations in over 50 countries.
- View Portfolio Reporting is part of the WINS team and responsible for the deliverable of the reports in various formats. It also feeds into downstream applications like Warehouse, APOLLO, ChaseTrac and reconciliation system TLM. We have our own in-house programs to read and extract data from the InvestOne files. We will use the existing modules to extract the data and in case of new request we will have new build and deliver the files. We have automated various data extraction process as we receive the request frequently. It has both Intraday which sends the extracts every 15 mins and Batch during the region down time.
Education
Master of Science - Computer Application
Bharathidasan University
05.2008
Bachelor of Science - Physics
Bharathidasan University
05.2005
Skills
- COBOL
- JCL
- VSAM
- CICS
- SAS
- REXX
- DB2
- HADOOP (Impala)
- CA7/ESP
- FTP
- SFTP
- InterTest
- ABEND-AID
- FILEAID/FILEMASTER
Timeline
CLASS Release
FiServ
09.2022 - Current
CLASS Maintenance
FiServ
07.2018 - 09.2022
Class - IDR Maintenance
Navient
01.2017 - 07.2018
Class - ABCR Maintenance
Navient
01.2015 - 12.2016
WINS Development - Application Change Request (ACR) - Team
J.P. Morgan Chase & Co.
11.2012 - 12.2014
WINS Development - Application Change Request (ACR) - Team
J.P. Morgan Chase & Co.
02.2012 - 10.2012
WINS Development - Application Change Request (ACR) - Team
J.P. Morgan Chase & Co.
03.2010 - 02.2012
Sr. Associate - Projects
Cognizant Technology Solutions
09.2009 - Current
Wins (InvestOne) View Portfolio Reporting (VPR)- Team
J.P. Morgan Chase & Co.
06.2009 - 03.2010
Master of Science - Computer Application
Bharathidasan University
Bachelor of Science - Physics
Bharathidasan University
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