Ajay Mummadi

About Ajay Mummadi

A reliable tax analyst with 4 years of experience has strong ability in offering federal…

Experience

1. Tax Analyst

   CriticalRiver Inc.

   Jun 2025 — Present · Hyderabad, IN

   I worked with the Intuit client, managing and contributing to the ProTax project with a focus on delivering high-quality tax solutions.Tax Software Testing & Quality Assurance:Executed comprehensive ATS (Assurance Testing System) and Regression Testing for federal and state individual tax returns to ensure compliance with IRS and state DOR standards.Developed complex test scenarios and tax return data to verify and validate software functionality, including Scenarios tests and end-to-end functionality testing.Conducted testing and quality maintenance for software products like Lacerte.Tested and validated specialized features such as Rollovers, OSI, Input sheets and 2D Barcode/2D ATS generation.Technical Integration and XML Development:Performed XML Verification and Schema Verification for e-file systems using Altova XML Spy and XML Notepad to align with IRS and state DOR specifications.Utilized Github for version control and collaborated within a technical ecosystem involving DNA, ODT(Output Development tool) and Codes editor for tax engine logic.Integrated Gemini AI tools to streamline tax research and enhance testing efficiency for complex tax law scenarios.Defect Management & Collaboration:Identified, recorded and tracked software deficiencies using JIRA, ensuring all defects were resolved according to change in management procedures before product release.Collaborated with on-site and offshore shore development team to research and resolve application issues.Coordinated as a team to fix defects and re-tested corrections to maintain high-quality standards for end-user releases.