A sample user model using Dynamoose, an ORM for AWS DynamoDB with a similar API to Mongoose

sampleDynamooseModel.js

const dynamoose = require('dynamoose');

let configUpdates =  {
    region: "us-east-1",
    accessKeyId: 'key123',
    secretAccessKey: 'secret123'
}

dynamoose.AWS.config.update(configUpdates);

let tableName = 'Project.TestEnv.ModelName'

let User = dynamoose.define(tableName, {
    firstName: String,
    lastName: String,
    emailAddress: String
})

module.exports = User;