About
QA Engineer with 3.7 years of experience delivering release-ready AdTech products across global teams spanning India, Vietnam, Singapore, and USA. Specialises in building scalable Test Automation Frameworks and end-to-end manual testing, API automation, Selenium WebDriver (POM), REST API validation, JSON file validation, and SQL-backed data integrity for complex ad-serving and campaign management platforms. Recognised with the Bravo Award 2025 for ownership that shielded production from high-impact defects while consistently hitting weekly release deadlines. Equally effective as a solo contributor and as a cross-functional collaborator inside Agile squads.
Skills & Expertise (42)
Work Experience
QA Engineer
Knorex India Pvt Ltd
Apr 2023 - Present
Delivered complete test coverage for various product & modules from scratch — writing test cases from requirement documents and achieving sign-off within each two-week sprint cycle. Maintained 0 escaped critical defects across 8 consecutive weekly releases by owning a 1000+ test-case regression suite covering campaign lifecycle (setup → budget → targeting → performance) on XPO and Enterprise platforms. Reduced critical defects by ~99.9% and improving user satisfaction by building a structured validation covering 50+ field-mapping, and mandatory-key checks against business requirements. Developed risk-based test strategies tied to digital marketing KPIs, cutting post-release defects by 20%, and Validated RESTful APIs using Postman and Rest Assured, improving server response times by 150ms. Performed API testing (Postman) and performance testing (JMeter) using Postman — Validating request/response payloads, status codes, headers, and JSON schema across all platform endpoints. Cut regression cycle time by 85% by championing smoke and sanity entry/exit gates, which the team formally adopted into the sprint release checklist. Gained expertise in DSP and ad-serving platforms, enhancing testing efficiency. Conducted functional, regression, end-to-end, GUI, and acceptance testing to meet quality standards. Conducted performance testing using JMeter and provided optimization insights. Managed defects using Jira, collaborated with developers for fast resolution — resulting in a 40% drop in test execution time.
Jr. Software Test Engineer (Intern)
Cravita Technologies India Pvt Ltd
Aug 2022 - Feb 2023
Written comprehensive test cases for various functionality to ensure optimal performance and quality. Suggested major, minor, and critical Improvements while working on the projects. Reduced defect re-open rate by actively coordinating bug triage with developers, providing reproducible steps and environment details that cut resolution time per issue. Performed cross-browser compatibility testing to ensure a seamless user experience, and conducted performance testing of the system using JMeter. Participated in all Scrum ceremonies from day one, contributing to estimation and contributing to test plans reviewed and approved by senior QA engineers.
Digital Marketing Executive
Up Market Research (UMR) India Pvt Ltd
Nov 2020 - Mar 2022
Built structured data analysis habits and cross-functional communication skills directly transferable to defect reporting and stakeholder collaboration in QA roles.
Web Marketing Executive
Qurate Business Intelligence
Feb 2020 - Dec 2021
Assisting with optimizing blog posts, landing pages, and website content by implementing title tags, descriptions, and internal linking.
Education
Bachelor of Engineering - Rajiv Gandhi Proudyogiki Vishwavidyalaya (R.G.P.V.) University
2015 - 2019 · Afghanistan
Certifications
Bravo Award 2025 – Outstanding QA Contribution
Knorex India · 2025
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Skills (42)
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