Project Overview

Phone Book is an iOS application with 5 screens that allows users to create, edit, and delete contacts, as well as simulate chatting with and retrieving mocked grocery lists for individual contacts. I built the client/frontend application in SwiftUI and ran it on an iPhone simulator in Xcode. I built the server/backend application in Java using gRPC as the communication protocol. I used unary RPCs for the CRUD operations performed on contacts and streaming RPCs for the mocked chats and grocery lists.