Rukmini Dasadhikari authored the OTP Extraction Guide for Email-Based Authentication in the DataDog/documentation repository, focusing on Datadog Synthetic Browser Tests. She developed comprehensive documentation that details how to extract one-time passwords from email bodies by configuring email variables, injecting them into test flows, and using JavaScript assertions with regex patterns to parse OTPs. The guide includes practical workflow examples and sample regex templates for common OTP formats, written in Markdown and leveraging both HTML and JavaScript. This work standardized the approach to OTP extraction, improving onboarding and consistency for engineering teams implementing end-to-end authentication test flows within Datadog Synthetics.