Hari Balaji Sivakumar
Mainframe Application Developer
Chennai
Summary
Ambitious Technology Lead with 8 years successfully aligning internal and external technical resources to provide consistent and reliable progress toward business goals. Proponent of human-centric management approach and owner of deep technological expertise. Adept at combining scientific tools and common sense to maintain uptimes and exceed service level agreements.
Dedicated Technology Lead known for rapidly solving technical issues before operational interruptions occur. Takes ownership of company-wide technology performance metrics
Overview
9
9
years of professional experience
Work History
Technology Lead
Infosys Technologies
07.2021 - Current
- Client - Massachusetts Mutual Life Insurance Company
- Working as Mainframe Technical lead Directly Interacting with client Business partners and Technical team to get proper requirement and Estimate time line of Particular effort and working with team members create design and Helping them if any Technical help needed and Doing Tech review.
- Interacting with prod support about Migration activities
- Reduced system downtime by implementing proactive monitoring and maintenance procedures.
- Led cross-functional teams to successfully deliver complex technology projects within agreed timeframes and budgets.
- Providing Necessary inputs to prod support for resolving production issues for Implementations which we did
System Engineer Grade C1
Tata Consultancy Services
02.2019 - 07.2021
- Client - United Services Automobile Association(USAA)
- Worked as a Mainframe Developer for Property online Applications using CICS (Backend) and React JS as (Frontend)
- Have Developed few PL1 Programs for Documentation purpose using IMSDB & DB2
- Have worked as policy rerate Analyzer who are struck while taking the Policy in online.
- Streamlined communication between IT teams by establishing clear protocols and fostering a collaborative work environment.
- Managed multiple projects simultaneously, meeting tight deadlines while maintaining high-quality deliverables.
Associate Technical Specialist
Thirdware Business Solutions
09.2015 - 02.2019
- Client - Ford Motor Company USA
- Have Handled the Finance application in Single hand, Both Application Development and Maintenance
- Rebuild the Batch Mainframe process for Ford Europe Customers and Australia and North America
- Responsible for Prod abend issues needs to sorted out with in the SLA
- Need to do continuous Monitor new Development process.
- Enhanced user experience with thorough software testing and debugging for seamless application performance.
- Delivered high-quality solutions with rigorous adherence to project timelines and specifications.
- Ensured data integrity by implementing robust security measures to safeguard sensitive information.
Education
Bachelor of Engineering Technology - Computer Science
T.J.S.Engineering College
Chennai, India 04.2001 -
Skills
Mainframe MVS, ISPF,TSO
undefinedTimeline
Technology Lead
Infosys Technologies
07.2021 - Current
System Engineer Grade C1
Tata Consultancy Services
02.2019 - 07.2021
Associate Technical Specialist
Thirdware Business Solutions
09.2015 - 02.2019
Bachelor of Engineering Technology - Computer Science
T.J.S.Engineering College
04.2001 -
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