Yaseen Mubasher

SQA Engineer

Mar 2026 - Present • 7 mos

Served as a QA Engineer responsible for end-to-end manual, functional, and automated testing across complex web, mobile, and AI-driven platforms. Designed test cases, executed detailed test suites, tracked bugs via Jira, and ensured robust production releases. Key Projects & Core QA Contributions: AI Real Estate Lead Engine: Conducted functional and integration testing for multi-channel conversational AI flows (Web Chat, Twilio SMS, Vapi Voice AI) and validated dynamic lead-scoring algorithms, n8n automations, and broker CRM dashboards. CHIC Concierge (Fashion Tech AI): Executed UI/UX, cross-browser, and API validation across 10 integrated modules. Tested computer vision pipelines for wardrobe photo classifications, styling recommendation logic, and multi-session AI memory. Legacy Prime (Construction ERP): Delivered cross-platform testing across iOS, Android, and Web applications. Validated GPS-enabled field ops, 300+ line-item estimation calculators, Stripe payment integrations, and role-based access control (RBAC) security permissions. VyralNet (Influencer Marketplace): Verified brand challenge lifecycles, media upload validation, multi-user role flows (Brand, Influencer, Admin), and automated milestone reward payouts. Core Skills Applied: Manual Testing, Test Case Design, Functional & Regression Testing, Bug Life Cycle Management, API Validation, Cross-Device Compatibility, and AI Model Response Testing.

SQA Engineer

Jun 2025 - Jan 2026 • 7 mos

Served as an SQA Engineer ensuring release quality, reliability, and security for the wwah.ai EdTech platform across web and mobile interfaces. Responsible for manual testing, API validation, and end-to-end bug life cycle management. Key Responsibilities & Deliverables: AI Admission Workflow Testing: Validated AI-driven student onboarding, dynamic admission criteria matching, and secure multi-format document verification modules. Test Case Design & Execution: Authored and executed 100+ comprehensive test cases covering functional workflows, cross-browser compatibility, and critical regression paths. Defect Tracking & QA Reporting: Identified, documented, and tracked 80+ defects in Jira with reproducible steps, logs, visual evidence, and precise severity/priority classifications. API & Backend Validation: Executed REST API endpoint testing using Postman to verify JSON payloads, status codes, authentication tokens, and database integrity. Cross-Functional Collaboration: Partnered closely with developers and product managers to triage issues, streamline release cycles, and maintain high production stability. Core Skills: Manual Web & Mobile Testing, Functional & Regression Testing, Postman API Testing, Jira Defect Management, Test Case Documentation, and EdTech Workflows.