Dinesh Devarajan

About Dinesh Devarajan

Hi, I\'m Dinesh Devarajan, a commerce graduate who stepped into IT by accident—but stayed by choice. What began as a backend support role grew into a 14.5-year journey in Software Testing, where I found purpose in solving problems, improving processes, and delivering flawless digital experiences.Today, I work as a Senior Guidewire Test Engineer in the Insurance domain, ensuring mission-critical applications run with reliability, accuracy, and customer confidence.What I’ve Achieved Delivered 99% defect-free releases across global clients (RSA, Suncorp, Zurich, Liberty Mutual, Reduced defect leakage by 40% through improved test coverage & traceability. Led QA teams of 10+ members and delivered 15+ enterprise-level insurance projects. Logged 150+ critical defects in a single project, significantly improving product stability. Improved QA productivity by 30% using standardised test metrics, dashboards & processes.My Expertise Guidewire Claim Center & Policy Center SIT, UAT, Regression, E2E Testing Test Planning, Estimation & Defect Management Insurance Lines: WC, CTP, Motor, Property, Home Tools: JIRA, ALM, Zephyr, Perfecto, SQLWhat Makes Me DifferentI combine deep insurance domain knowledge with strong QA leadership, enabling predictable, high-quality delivery—every time.My Next GoalTo transition into a QA Manager / Test Lead role where I can lead larger teams, shape testing strategy, and drive quality excellence across enterprise transformation initiatives.Let’s Connect d••••••••@gmail.comHappy to collaborate on high-impact QA and Guidewire initiatives.

Experience

1. Test Lead

   Tech Mahindra

   Dec 2025 — Present

Education

• Periyar University, Salem

  Master of Business Administration - MBA, Finance

• Periyar University, Salem

  Bachelor of Commerce , Computer Applications