Senthil kumar Mahamuni
I am a Senior Software Test Architect with 16+ years of experience leading enterprise QA strategy, test architecture, and large-scale system validation across Retail, Healthcare, Logistics, and Financial Services.
About
I am a Senior Software Test Architect with 16+ years of experience leading enterprise QA strategy, test architecture, and large-scale system validation across Retail, Healthcare, Logistics, and Financial Services. I specialize in ETL/Data Testing, Web/Manual testing, Mainframe Testing, Automation Frameworks, and Enterprise Batch/Online Systems.
I have a strong background in Mainframe development (8+ years) and production support, and I am skilled at designing scalable test solutions, optimizing QA processes, reducing defect leakage, and driving quality engineering maturity in Agile environments. I am a Canadian Permanent Resident with full work authorization.
- 25 years' experience
- Joined May 2026
Industry experience
- Retail
- Healthcare
- Financial Services
More experts in Vancouver, Canada
Work experience· 7 roles
Designed enterprise-level test strategies for multi-million-dollar Retail and Healthcare programs. Led distributed QA teams, improving test coverage and reducing defect leakage. Built automation frameworks using TestComplete, improving regression cycle efficiency. Streamlined defect governance using JIRA and HP ALM, improving triage turnaround.
Led QA activities across multiple programs, aligning testing with business goals, and driving Agile QA delivery. Implemented automation strategies, managed cross-functional teams, and oversaw defect triage and governance with JIRA/ALM.
Modified COBOL programs, created JCLs, executed unit tests, and supported code coverage.
Education
Certifications and awards
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