Led the entire front-end development cycle, from technical system design to product beta-launch, of a project to enable voice-calling in the Twilio Frontline app. The app was developed using React-Native with Twilio Voice SDK integration and featured at Signal, Twilio's annual conference.

Built highly responsive data visualization UI components and real-time dashboards using Highcharts, D3.js, React, and CSS, which increased page hits and user interaction by 200%.

Worked on an extension for Twilio Video Rooms which creates live transcriptions of all the participants in the call. The transcriptions were created using AWS Transcribe and we created a custom algorithm that used audio multiplexing and timing windows to identify which participant the transcribed text belongs to.

Contributed to the Twilio Video Javascript SDK and also utilized the SDK along with WebRTC, web and media APIS to create sample video conferencing applications

Held bar raisers, mentored team members, and worked in cross-functional agile environments to deliver multiple internal and customer-facing products.

Implemented the billing and subscription user interface for calls per second (CPS) on Twilio's console website, which completely automated CPS subscriptions. It was developed in a full-stack environment using React, Redux, Node.js, and PHP.

Created reusable, accessible, and performant UI components and modules for Paste, the shared React/Redux UI library used across Twilio.

Leveraged testing frameworks like Jest/Mocha for unit tests and Cypress for End-to-End tests to keep code testing coverage over 90% and automated the build and release pipelines with CircleCI.