Dhanalakshmi Ravichandran

As a freelance evaluator for Helion Research, I conduct mystery shopping assignments and quality assessments to help businesses improve their customer experience and operational efficiency. Key responsibilities include: Executing on-site and remote mystery shopping tasks across retail, service, and hospitality sectors. Assessing service quality, staff behavior, compliance, and overall customer experience. Providing detailed reports with actionable feedback, supported by observations, photos, and objective analysis. Following strict project guidelines and deadlines to deliver high-quality insights. Collaborating with project managers to ensure the accuracy and relevance of evaluations. This role sharpens my attention to detail, customer empathy, and analytical skills—traits I bring to every QA and customer-facing role.

As a freelance QA tester at Testlio, I collaborate with global teams to ensure the quality and usability of mobile and web applications across various industries. My responsibilities include: Performing functional, regression, exploratory, and usability testing on iOS, Android, and web platforms. Validating real-world use cases to help clients launch high-quality products. Reporting and verifying bugs using detailed documentation and tools like Jira, TestRail, and internal dashboards. Participating in remote test cycles, following specific test plans and deadlines. Maintaining clear communication with test leads and contributing to continuous quality improvement. Projects span industries such as e-commerce, streaming media, finance, and automotive applications.

Perform web application testing and finding bugs

At Cinemo, I worked as a Senior QA Engineer, focusing on system-level testing and certification for cutting-edge automotive infotainment systems. I was responsible for ensuring software quality and performance across a wide range of in-vehicle multimedia features. Key responsibilities and achievements: Performed end-to-end testing of automotive infotainment solutions including video, audio, media playback, and connectivity features. Led pre-certification testing for platforms such as Apple CarPlay, Android Auto, Apple Music, and Dolby Atmos. Designed and executed test plans and test cases based on technical specifications and functional requirements. Collaborated with developers, system integrators, and OEM clients to debug, reproduce, and resolve complex issues. Managed defect lifecycle using tools like Jira and TestRail, and contributed to continuous improvement of QA processes. Conducted compatibility and stability testing across multiple embedded platforms and real-time OS environments. Played a key role in successful certification and release of several infotainment systems for global automotive brands.

Skills: German