Developed and maintained the Twilio JavaScript Video SDK, a client-side library that adds real-time video and audio communication capabilities to web applications and has been used by 100,000+ developers.

∙ Increased the performance of the Twilio JavaScript Video SDK by 30% by optimizing the allocation of bandwidth to specific participants, which improved video and audio quality, and reduced latency for end-users.

∙ Reduced Twilio Javascript Video SDK’s downtime by 15% and customer support requests by 25% by identifying and resolving bottlenecks, improving network handling, and implementing error handling and recovery mechanisms.

∙ Improved performance and reliability of the Twilio JavaScript Video SDK through code optimization, testing, and troubleshooting customer-reported issues.

∙ Maintained and optimized the Twilio Video SDK Quickstart, a comprehensive guide for developers to quickly integrate Twilio's real-time video and audio communication capabilities into their web applications. This resulted in a 40% reduction in time to the first video call for end-users.

∙ Optimized Twilio Video SDK Quickstart's code and user interface to improve its ease of use and performance, resulting in a 25% reduction in support requests and a 15% increase in developer engagement.

∙ Contributed to the Twilio Video SDK documentation and support resources, which improved the quality and accessibility of information for developers and customers.

∙ Mentored junior engineers on various Twilio teams, providing guidance on best practices, code reviews, and troubleshooting.

∙ Kept up-to-date with the latest developments in JavaScript, WebRTC, and related technologies, and brought this knowledge back to the team through presentations and workshops.

∙ Worked with over 100 students in order to help them learn the fundamentals of Javascript.

∙ Mentored students to strengthen their problem solving process.

∙ Contributed to course material.

Designed the back end for a reservations module to handle production level traffic. My module allows for users to easily make reservations to restaurants online and change them.

∙ Used Artillery and New Relic to benchmark PostgreSQL and Cassandra to determine optimal database based on performance under load.

∙ Horizontally scaled a deployed micro service to handle 1,000 requests per second using 4 AWS EC2 server instances and an NGINX load balancer.

∙ Decreased average response time of the database by 95% (900ms to 40ms) by optimizing SQL queries and database configurations and by implementing a Redis Cache.

Technologies used: Cassandra, PostgreSQL, Redis, NodeJS, NGINX, New Relic, Artillery, Loader.io, PM2, AWS

Developed a full-stack module for a social video game digital distribution platform.

Technologies used: MongoDB, Express, React, Node, Supertest/Jest/Enzyme/CircleCI, Webpack, Docker, Babel, AWS