About
API Automation Engineer with 3.7 years of experience at Tata Consultancy Services (TCS) specializing in API automation, backend validation, and ETL testing across Healthcare and Banking domains. Strong hands-on expertise in Postman, Newman, JavaScript assertions, and Oracle SQL for backend data validation. Experienced in validating authentication, status codes (401, 403, 500, 502), response structures, and performing regression & negative testing. Strong debugging and defect analysis skills with exposure to Agile/Scrum methodology. Recognized with Star Performer award.
Skills & Expertise (16)
Work Experience
System Engineer
Tata Consultancy Services
May 2022 - Present
Performed functional UI testing and validated application workflows. Logged and tracked defects using JIRA and collaborated with developers to resolve issues. Conducted regression testing to ensure stability after fixes.
System Engineer
Tata Consultancy Services
May 2022 - Present
Performed ETL testing with source-to-target validation. Validated backend data using Oracle SQL queries. Ensured data integrity across multiple systems and pipelines.
System Engineer
Tata Consultancy Services
May 2022 - Present
Implemented API automation using Postman collections and Newman for execution. Validated authentication mechanisms, headers, and status codes. Performed backend validation using SQL to verify API response data. Used Visual Studio Code with GitHub Copilot to accelerate scripting and automation tasks. Developed internal AI-assisted tools using LLM concepts to extract, validate, and process data from API responses and test artifacts, helping reduce manual validation effort.
System engineer
TCS
May 2022 - Present
API Automation Engineer with 3.7 years of experience at Tata Consultancy Services (TCS) specializing in API automation, backend validation, and ETL testing across Healthcare and Banking domains.
Education
Bachelor of Engineering (Computer Science Engineering) - Anna University
- 2021 · Afghanistan