● Built authentication workflow with AWS Amplify which supports email and password sign on while using react-router and redirects to protect routes if user is not authenticated or is not registered. ● Designed dynamically rendered option trade table with the ability to see option trades and filter option data based on symbol, type, date, and volume using redux and server-side props with Next.js. ● Built CRUD operations on a Payment Info (Card, Subscription, Invoice, and billing address) with Node.js. ● Performed asynchronous actions from iexcloud.com API with redux thunk. ● Created a Checkout page for subscriptions using Stripe.js to validate card and billing address. ● Assembled a MongoDB server that stores subscription info, option data and user info and performing Mongoose.JS operations to filter data and return requests to Next.js.