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Sarthi Sareen

@sarthisareen

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Software tester at FNZ testing a FinTech system with Virtuoso automation and Insomnia API testing.

India

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At FNZ, I analyze and test the functionality of a wealth management system, using Virtuoso for low-code automation and Insomnia for API testing. I help maintain product quality and complete project deliverables against on-time quality KPIs.

Across roles at Mind IT Systems and Capgemini, I’ve tested web and mobile applications, created manual test cases, and supported functional and regression testing. I’ve also worked with teams to validate requirements, investigate defects, and support software releases.

Experience

Work history, roles, and key accomplishments

Current

Analyst Tester

Current

FNZ

Feb 2026 - Present (8 months)

Analyze and test the functionality of the wealth management system. Created and maintained overall quality to perform better accuracy and high quality functional, system integration experience.

Virtuoso Insomnia API Testing Quality Assurance Functional Testing System Integration Testing

Professional Software Engineer

Capgemini Engineering

Apr 2024 - Sep 2025 (1 year 5 months)

Created and maintained a database of common testing defects and conducted manual testing including functional, regression, and product testing. Monitored bug resolutions, reviewed customer feedback, and trained new employees on quality standards.

Manual Testing Functional Testing Regression Testing Defect Management Training Quality Assurance

Senior Software Engineer

Capgemini

Mar 2023 - Mar 2024 (1 year)

Ensured on-time delivery by creating detailed project plans with timelines and milestones. Optimized defect quality and scalability, performed gap analysis, and troubleshooted post-release software tests.

Project Planning Gap Analysis Troubleshooting Defect Management Process Improvement

Software Engineer

Capgemini

Jun 2021 - Mar 2023 (1 year 9 months)

Worked with Agile methodologies to accomplish project milestones and meet demanding timelines. Tested functionality, performance, and compliance against design specifications, and wrote and updated manual test cases.

Agile Manual Testing Test Case Creation Business Analysis Functional Testing