At EXL Service, I built a scalable PDF comparison tool for regression testing that cut manual patient-PDF review from 36–40 hours to 20 minutes. It checks structured JSONL fields and HTML narrative sections automatically.
I also built an end-to-end AWS data pipeline for asynchronously arriving files, with fault-tolerant processing and results queried through Athena. I developed Python and pytest REST API tests, and applied PHI/HIPAA-safe comparison and redaction-aware logging.
Previously, at NASDAQ, I developed and maintained 150+ automated test cases and built Python data-validation scripts for source-to-target reconciliation. At Wipro Limited, I validated 400+ ETL pipelines and created reusable automation libraries; I’m an AWS Certified Data Engineer Associate.
