Madhuri Tallam

Work Experience: Charles Schwab(Wipro), Southlake, Tx 2021 to Present Summary: TDA Conversion Project: As QA Lead, executed COBOL/JCL batch jobs, designed and executed test scenarios, performed SQL validations, logged defects, conducted mock testing, and validated production in Mainframe applications. ACH Modernization: Validated CICS screens and online transactions during system testing, ensuring accurate fields, proper transaction flow, and correct backend data mapping. Get All Accounts and Validate Pair (GAA-VP): Developed test scenarios and cases for system and API testing. Executed Bruno API tests to ensure functionality, performance, and data integrity between source and target accounts. ISO 2022 Outbound Wires E2E Testing: As QA Lead, coordinated with Product Owners, development, business, and QA teams to analyze requirements and workflows. Designed and executed E2E test cases across multiple applications, validated complete data flow and system integration, and documented test plans, execution results, defects, and stakeholder reports.

MUFG (Wipro), New York, NY 2020-2021 Summary: Led Mainframe testing for legacy consumer and commercial deposit conversions, including test case design, execution, and data validation. Built and validated batch jobs (Syncorts) for ASCII ↔ EBCDIC file conversions; verified outputs via Rumba and automated tasks using Jira and JSON scripts in Autosys. Managed bug tracking and defect resolution, ensuring data integrity, confidentiality, and compliance with legal standards. Coordinated with system owners, business analysts, and offshore teams, participated in daily scrums, and drove QA activities across multiple releases for timely delivery. Supported FTP file transfers and backend validations as part of a major transformation program.

Pheaa (Wipro), Harrisburg, PA 2016 to 2020 Supported Compass platform transactions for student loan servicing, documenting legacy requirements and validating parity across Mainframe and cloud-based solutions. Functioned as SME for CICS navigation, guiding Java testers and creating comprehensive test scenarios aligned with business analyst requirements. Updated Gherkin feature files for data-driven coverage, executed test cases, logged defects with severity/priority, and maintained E2E scenario logs with weekly reporting. Worked in a hybrid Agile environment, participated in scrum ceremonies, and coordinated with offshore teams to ensure smooth delivery across multiple releases. Led QA activities, including Mainframe testing, scenario design, execution, defect management, and cross-team collaboration to ensure timely, high-quality releases.

SUBURAU 2011 to 2016 Lafayette Indiana Executed manual Mainframe test cases and supported migration to Micro Focus. Validated EBCDIC ↔ ASCII file conversions to ensure data integrity. Conducted performance and capacity testing to verify system reliability. Led QA scheduling and tracked progress across multiple releases. Facilitated client review meetings and resolved issues for timely stakeholder approvals.