Mohanraj Kannan
Senior Software Developer
Chennai
Summary
Results-oriented and innovative Senior Software Engineer with 15+ years of experience in Mainframe Technologies (COBOL,JCL,DB2,PL1, IDMS).
Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.
Overview
16
16
years of professional experience
3
3
years of post-secondary education
5
5
Languages
Work History
Senior Software engineer
Tata Consultancy Services
11.2011 - Current
- Analyzing Requirements, and impact analysis and providing solutions
- Developed and executed complex system test plans to support quality.
- Developed effective batch processing solutions to automate repetitive tasks and increase efficiency.
- Conducted thorough testing to identify and resolve bugs, ensuring optimal software performance.
- Managed multiple projects simultaneously while maintaining strict deadlines and high-quality standards.
- Delivered exceptional client support by promptly addressing concerns and implementing requested changes or enhancements to software solutions.
- Proactively identified areas for process improvement, implementing changes that led to significant time savings for team.
- Collaborated with stakeholders to define project requirements and scope, ensuring alignment with business objectives.
- Have done Estimations based on volumes of applications to be monitored.
- Actively involved in creating tools to automate the day to day activity to reduce manual effort.
- Delivered well-documented code that simplified ongoing maintenance efforts by other developers working on future iterations of projects.
- Streamlined processes for improved performance with thorough code reviews and debugging efforts.
- Designed and developed robust COBOL programs, resulting in improved operational productivity.
- Troubleshot complex issues in mainframe environments, leading to quicker resolutions and minimal downtime.
- Support for system testing and UAT
- Monitored code and overall application to drive seamless performance.
System Engineer
IBM India Pvt Ltd
08.2008 - 11.2011
- Analysis Handling of customer requirements, Designing, analysis of impact to entire system, coding to execute requirement
- Unit testing to check functionality of all modules individually and integration testing to verify all modules are in sync
- Preparation of Analysis & Design document, unit test matrix, implementation verification checklist, effort estimation document based on complexity of requirement and defect & effort tracking
Education
Bachelor of Engineering - Electronics And Communication Engineering
Mookambigai College of Engineering, Anna University
Keeranur,Pudukottai 01.2005 - 05.2008
Skills
- JCL Expertise
COBOL Programming
PL1
CICS Development
REXX Scripting
DB2 Application Development
Python
Microsoft Azure AI (Pursuing)
Operating Systems
- Windows
- Z/OS
Frameworks
- Agile
- Waterfall
Business Areas
- Retail
- Health Insurance
- Banking
Special Softwares
- IBM Developer for Z/os (IDz)
- Service now
- IBM Data Studio
- HP Quality Center
- HPSM
- CCR
- IBM DB2
- TSO/ISPF
- SPUFI
- CA7
- Catalog Manager
- Expeditor
- Platinum
- Endevor & Changeman
- QMF
- Fault analyser
- File manager
- BMC and File Aid
- Teradata SQL assistant
- OPCE
- LJCL
- Teradata Viewpoint
- Microfocus Eclipse
- Git Repository
Areas of Applications
- Banking, Bank of America - Merrill Lynch, CITI Corp Credit Services - Credit Statement, NBS - MDC Development, WESTPAC - St. George Bank of Australia - Development with support, UniCredit - GES Run - L1 Support (Onsite), Lloyds Banking Group - Scottish Widows
- Retail, Target - Item Management, Qantas Airways, Colruyt
- Health Insurance, NASCO - Development, WELLPOINT - Development
Computers Worked On
PC with Windows OS XP / z/OS, COBOL/JCL and SQL, IBM Data Studio, HP Quality Centre, CCR, IBM DB2, TSO/ISPF, SPUFI, CA7, Catalog Manager, Expeditor, Platinum, Endevor, SPUFI, QMF, Fault analyser, File manager, BMC and File Aid and Teradata SQL assistant
Training Conducted
- 2013, Mainframe Project Team, Chennai, Internal (TCS)
- 2015, Mainframe Project Team, Chennai, Internal (TCS)
- 2016, Session on JCL, Internal Team, Cochin, Internal (TCS)
Rdbms
DB2
Training
- 2008, Initial Learning Program, Bangalore, IBM
- 2015, Agile Software Development Methodology - Agile Competency Development Program, Chennai, Tata Consultancy Services Limited
- 2015, Digital: Web Modernization, Chennai, Tata Consultancy Services Limited
- 2015, Digital Banking, Chennai, Tata Consultancy Services Limited
- 2016, System Z: REXX-Training, Cochin, TCS
- 2016, Informatica - PowerCenter - ILT, Cochin, TCS
- 2016, Integrated Quality Management System (iQMS) Case Study For Project Leaders - ILT/Virtual ILT, Chennai, TCS
- 2016, Process : Agile Delivery - Fundamentals (iON)_elementary_VIL, Chennai, TCS
- 2016, Credit /Market/Financial Risk, Cochin, TCS
- 2023, Python programming language , Chennai - TCS.
Timeline
Senior Software engineer
Tata Consultancy Services
11.2011 - Current
System Engineer
IBM India Pvt Ltd
08.2008 - 11.2011
Bachelor of Engineering - Electronics And Communication Engineering
Mookambigai College of Engineering, Anna University
01.2005 - 05.2008
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