Piyush Singh Email & Phone Number

San Francisco Bay Area

Creating privacy focused iOS applications for consumers.

San Francisco Bay Area

◦ Rewards and Badges: Created the Rewards/Badges system user interface using a combination of UIKit and SwiftUI. The awards and badges are delivered to users using web sockets. This feature has helped us with our goal of increasing user retention through increased engagement.◦ Video Player: Built the native video player experience on iOS using AVFoundation and HLS protocol, while migrating away from a third party SDK, saving us over 350K USD in video hosting costs.◦ HomePage Redesign: Created the main Home Page on the iOS app, which is driven by a contentrecommendation engine running on AWS. Written in Swift and using GraphQL.◦ In-App-Purchases: Integrated In-App Purchases with a subscription model, allowing users to pay for premium features and boosting revenue with the addition of a monthly subscription plan.◦ Authentication: Implemented a secure migration of the iOS application from basic authentication to a more robust OAuth2 implementation utilizing the Auth0 SDK. Developed logic for bearer token refresh, storage, and expiration. Deployed the feature incrementally through split testing, requiring concurrent support for both basic authentication and OAuth2 implementations

Irvine, California, United States

Financial Modeling: Created the Fund Comparison feature on the iPadOS app, which lets the sales team quickly compare different financial models and products.◦ Offline Storage: Created the data sync feature, which saves all financial related data on the iPad. It is also available offline, using Core Data framework for storage.◦ Disclosures: Built the Disclosures rendering framework to fetch and displaying disclosures and risks for various financial models. Disclosures are inherently complex and involve a lot of ambiguity, hence the need for a reusable design to make development easier.◦ SwiftUI: Led the initiative to start integrating SwiftUI in the project, which allowed us to increase developer speed, efficiency, and velocity.

Irvine,Ca

Developing new features for our flagship iOS applications, such as Apartments.com, ApartmentFinder.com, and West Side Rentals. We help millions of user find their next home.◦ Online Leasing: Built the Online Leasing feature, simplifying renter/landlord processes on the iOS app—enabling seamless completion of documents, payments, and rental agreements to secure an apartment.◦ Post a Listing: Allows landlords to post listings on the Apartments.com iOS app with pictures and availability information and promote their properties within the app.◦ Authentication: Executed the migration of the native iOS app authentication to OAuth2 enabling SingleSign-On.◦ Advertising: Created the user interface for displaying advertised listings for new Apartments in the iOS app. Built using UIKit and Reactive programming frameworks.◦ Reusable Components: Improved development efficiency by introducing reusable iOS components using Cocoapods, promoting practicality and scalability in our code base

Irvine,Ca

Creating iOS enterprise applications used throughout the company that runs the business. We have about 6 iOS applications such as CRM apps, document management apps, custom workflow apps used by various sectors of our company.◦ CRM iPad App: Built the enterprise Customer Relationship Management iPadOS application (iCRM) used by our sales team to manage customers, leads, opportunities, and payments, driven by a SAP back end. Written in Objective-C and Swift. Integrated ability for users to create sales related data like Leads, Opportunities, and Sales on the iPadOS app and save them while offline. This data was also synced to servers when connectivity wasestablished.◦ Cross Platform App: Worked independently to create a sales tracking tool, which was a cross platformapplication, using Apache Cordova. It was created using JavaScript, HTML, and CSS.◦ Product Catalog: Created the feature which allows sales team to visualize medical/surgical products in the iPad app

Aliso Viejo,Ca

◦ Vela - Music Streaming iOS App: Added new features to the iOS app which connects to Spotify, YouTube, Rdio, and iTunes library all in one app, to make it easier to listen to music.◦ Vela for Android - Created the Android equivalent of the Vela iOS streaming application and published it to the Play Store. The application was written in Java using Eclipse IDE with the Android Development Tools (ADT) plugin.◦ Brooklyn Effects iPad app: Built the iPadOS application to allow for color grading of videos inside Final Cut Pro running on MacOS, via touch gestures. The iPad app connects to a local server on MacOS via Bonjour, and uses AppleScript to control the UI inside the host application◦ WordPress Development: Worked on various client’s WordPress websites using PHP

Undergraduate, Economics / Management Information Systems, Senior

Activities and Societies: Alpha Kappa Psi - America's oldest professional co-ed business fraternity.

Education record