Integrated Eppo’s SDK and Mixpanel into the Marionette/Backbone/React apps to track user behavior and optimize the new user experience using reusable components, hooks, and utilities to streamline A/B testing. Decreased setup steps by 20% providing a better user experience.

Implemented Mabl tests to replace flaky Cypress tests, improving CI/CD efficiency.

Led a major redesign of the MITx Online application, including backend improvements and user interface enhancements using Open edX, Django, Python, React, PostgreSQL, Redis, Docker, and Heroku.

Implemented PostHog for feature flag management, refining processes and integration strategies.

Identified a major API performance issue that would have led to issues across the application in production, provided supporting information to delay release, and developed a solution to reduce the performance impact by approximately 60%.

Designed cost-effective, scalable solutions to increase revenue through white-labeling and other strategic enhancements using Python, Django, JavaScript, and React. Collaborated with offshore teams and transitioned long-term support to them.

Reduced setup steps for the business by 80% allowing for greater volume of available sites and less time spent by the business deploying those sites.

Built scalable applications for frontline worker hiring and retention using Python, React, Redux, MySQL, and Redis. Developed the company’s first external API endpoints and external documentation.

Integrated logging and monitoring tools (LaunchDarkly, Rollbar, Heap.io, New Relic) to improve observability.