Technologies: Node, Express, MongoDB, Redis, Firebase, GCP, REST, React Native, Redux, CSS, Docker

• Refactored legacy code to make it loosely-coupled, composable, and reusable, improving developer productivity

• Re-architected form components around Formik, Yup, and strict backend parameter validations

• Designed, implemented, and tested a new authentication flow for user sign-in and sign-up using Google Firebase

• Developed full-stack features that allow users to send gifs/images, customize app settings, & submit friend requests