Saikiran Reddy Chaganti
Louisville,KY
Summary
- 14+ years of TCS experience in Software Architecture, Design, Development, Maintenance, Migration/Reengineering and Delivery Management.
- Strong Solution and Delivery experience in Database and Mainframe applications in the area of financial management and banking industries.
- Good balance of technical, domain and management skills, with proven ability to lead complex, globally distributed teams.
- Worked with Banking and Healthcare customers - Bank of America (11+ Years) and Humana (3+ Years).
- Strong technology experience in Data technologies, Digital technologies, Automation and RDBMS.
- Good experience in Agile and DevOps Transformation initiatives.
- Received appreciation Certificates from Client (Bank of America) in recognition of valuable contributions towards Project deliverables (Process Excellence).
- Received Star Team, Best Team and On the Spot Awards in Bank of America and Humana for the successful completion of the Project Releases.
- As a Green Belt Certified, I am PI Mentor for the Associates.
- Recruiting the Experienced Professionals and Fresher's from campus Drive.
- Involved in all the phases of FI, IQA and EQA process for Project Deliverables.
Overview
15
15
years of professional experience
1
1
Certification
Work History
Senior Mainframe Developer
Tata Consultancy Services - Humana Inc.
03.2022 - Current
- Implementing automation tools to streamline operations and reduce the frequency of errors.
- Monitoring applications and systems in production to detect and resolve issues promptly.
- Responding to and troubleshooting incidents and outages to ensure minimal disruption to services.
- Collaborating with development teams to manage code deployments, software updates, and fixes.
- Conducting root cause analysis for production errors and developing long-term solutions to prevent recurrence.
- Ensuring compliance with service level agreements (SLAs) and managing escalation processes when necessary.
- Providing on-call support for critical issues outside of normal business hours, as required.
- Working with cross-functional teams to improve product quality through feedback and detailed issue analysis.
- Managing and maintaining production support tools, scripts, and databases to ensure optimal performance.
- Assisting with capacity planning, performance tuning, and system optimization to ensure system health and scalability.
- Developed and maintained mainframe applications using COBOL, JCL, and DB2.
- Conducted system testing and debugging to ensure application reliability and performance.
Mainframe Developer
Tata Consultancy Services - Bank Of America
10.2018 - 02.2022
- Understanding the business requirements and perform impact analysis on the existing modules.
- Weighing programmatic and technical drivers for system development against customer priorities.
- Preparing high level and low-level documents.
- Develop various functionalities as per the estimated requirements for the application using COBOL, DB2.
- Performing Unit and System testing in multiple development environments prior to Production deployment.
- Creating reporting functionalities using SSRS reporting tool to help clients validate and perform daily business.
- Responsible for Coding, design, documentation protocol, Change management and release procedures.
- Logging Defects raised by users through defect logging tools like QC and Rally.
- Coordinate with offshore team to address any development issues they are facing.
- Conduct scrum session with offshore team to get assignment status.
- Monitor nightly batch cycles through OPC scheduler.
- Resolve any production issues immediately during batch processing.
- Collaborated with cross-functional teams to enhance system functionality and performance.
- Developed and maintained COBOL applications to support banking operations.
Mainframe Developer
Tata Consultancy Services - Bank Of America
02.2011 - 09.2018
- Prepared efficient DB2 objects design, Data modelling and coded complex New Cobol DB2 programs for the New Application to be structured.
- Involved in data and application Conversion from one System to another System (ML Trust (Merrill Lynch) Migration to US Trust, KYC capture tool to CMT KYC).
- Skilled at writing complex queries and optimizing large complicated SQL statements especially reporting queries.
- Managed team in demanding and high priority situations during Critical Releases and given a continuous 10 plus hours support daily.
- Ability to plan resource as per requirements from high level specifications and mentoring and grooming the team of 13 Associates across locations.
- I am technical expert to the application and SME for few modules last 2 years.
- Keeping trust access to production data was given by client alone to me and did root cause analysis on production issues and abends and given the stable resolution.
- As application growing, I became proficient problem solver investigating business and technical issues to develop workable solutions.
- Ability and interest in learning and incorporating new technologies Tableau for Reporting, RDZ tool for mainframe, SQL Server for BAU applications in CMT.
- Have consistently received positive feedback from managers, co-workers and clients.
- Involved in regular meetings with both onshore-offshore, clients for discussing requirements, outstanding issues.
- Troubleshot mainframe issues, ensuring minimal downtime and efficient resolution processes.
- Documented technical specifications and process flows for application enhancements.
Education
Bachelor of Technology - Computer Science Engineering
PBR Vishwodaya Institute of Technology and Science
Andhra Pradesh, India01.2010
Skills
- CICS
- COBOL
- DB2 Store Procedure
- Easytrieve
- JCL
- SQL
- DB2
- Oracle
- Mainframe
- Mainframe Devops
- Data Studio
- EASYTRIEVE
- Endeavor
- File-Aid
- File Manager
- IBM Debug
- IDZ
- JIRA
- Scheduler (CA7, IZWS)
- Service Now
- Spufi
- Topaz
- CA-11 scheduling
- IBM utilities
- TSO and ISPF usage
- JCL expertise
- FTP and SFTP operations
- Endevor tool
- Mainframe debugging
- File-aID tool
- VSAM file handling
- Syncsort utility
- COBOL programming
- Easytrieve reporting
- CICS development
- Abend-aID tool
- CA-7 scheduling
- DB2 database management
- Azure - Databricks
- Machine Learning
- Python
Certification
- Certified Scrum Master in a Scrum Process Framework
- Yellow Belt and Green Belt certified in the area of Process Improvement
- TCS Leadership Program (ASCENT) - The foundation for your Leadership Journey
- Oracle SQL, PL/SQL Certified
- Information Technology Infrastructure Library (ITIL) Foundation
- DB2 9.5 SQL Procedure Developer Certification
- IBM Certified Database Associate - DB2 9 Fundamentals Certification
- TCS Silver Certification in Mentoring
Personal Information
Title: Senior Mainframe Developer
Awards
Process Excellence Award, 2017-08-01
Timeline
Senior Mainframe Developer
Tata Consultancy Services - Humana Inc.
03.2022 - Current
Mainframe Developer
Tata Consultancy Services - Bank Of America
10.2018 - 02.2022
Mainframe Developer
Tata Consultancy Services - Bank Of America
02.2011 - 09.2018
Bachelor of Technology - Computer Science Engineering
PBR Vishwodaya Institute of Technology and Science