E-Commerce Web App

● Used a Node.js & Express server to handle asynchronous HTTP requests and responses, maximizing advantages of its lightweight and reliable API.

● Employed React Hooks for managing individual component state with State Hooks and managing complex state management with

context hooks to create a highly accessible state framework application wide.

● Constructed SQL database to store relational data, improving performance in a multi-user environment using highly fault-tolerant

capabilities.

all while remaining ACID compliant and leveraging atomicity and durability to ensure isolation among tables.

● Applied Google's OAuth 2.0 to update a login page with three-legged authentication between the content provider and application server, ensuring uniform and secure login UX.

Covid-19 Vaccine Tracker

● Optimized HTTP/API request routing in Express by implementing middleware organized into modularized routers and controllers and used Node’s runtime environment for reasonable and maintainable server logic.

● Formulated Oauth2.0 with Passport.js to fast track user registration to simplify OAuth routing, save user data,

● Devised a relational database with SQL to insure ACID compliance, allowing efficient transformations with vertical scaling.