Marcos Tanaka

- Flexible listen later app for iOS, iPadOS, and macOS.
- Featured on the App Store in "New & Noteworthy".
- Best New App of 2022 as part of the annual MacStories Selects Awards.
- #1 app in the paid Music category in the US (24/05/2022).
- Swift 5, SwiftUI, Apple Music API, SwiftUI, Core Data, CloudKit, WidgetKit, Intents, SiriKit, MediaPlayer.

- The best way to bookmark YouTube videos to watch later on iPhone, iPad, Mac, and Apple TV.
- Featured on the App Store in "There's an app for everything".
- Featured on MacStories, 9to5Mac, Mac Power Users, MacMagazine, and more.
- Top 10 in the paid Enterainment category in multiple countries.
- Swift 5, SwiftUI, Core Data, CloudKit, WidgetKit, Intents, SiriKit

- Liner notes for your digital albums on iOS, iPadOS, macOS, and tvOS.
- Featured on the App Store in "For Music Lovers".
- Featured on MacStories, 9to5Mac, iOS Today, MacMagazine, and more.
- #3 app in the paid Music category in the US (20/05/2020).
- Swift 5, SwiftUI, Apple Music API, Action Extension, MediaPlayer, ShazamKit

- Track new music releases, videos, events, and news from artists and record labels.
- Constant features on the App Store ("Apps We Love Right Now", "Great Apps for iPadOS 16", and more).
- App of the Year 2020 as part of the annual MacStories Selects Awards.
- Apple Entrepreneur Camp Alumni (2023).
- Swift 5, UIKit, CoreData, CloudKit, Apple Music API, Action extension, WidgetKit, CoreSpotlight, In-App Purchase, BackgroundTasks, EventKit, SafariServices, AVKit, ShazamKit

- Flexible employee benefits platform and credit card.
- Swift 5, SwiftUI, Firebase, SPM, Figma

- Simple utility to calculate percentages on your Mac.
- Swift 5, SwiftUI, StoreKit

- Manage your portfolio and choose the best companies to invest in.
- Swift 5, SwiftUI, Core Data, CloudKit, StoreKit, WidgetKit

- Pix payment flow.
- New registration flow for PF and PJ accounts that increased the number of accounts by 5x.
- Swift 5, UIKit, custom UI components, view code, animation

- Credit card management, credit score, transaction history, invoices, and payment.
- Swift 5, UIKit, LocalAuthentication, XCTest, CoreLocation, Charts, Figma, Zeplin

- Maintained an iOS app for managing vehicle financing proposals.
- Decreased crashes by 86% while increasing active sessions by 7%.
- Swift 4, UIKit, UserNotifications, CocoaPods, Alamofire, ObjectMapper, Realm, RxSwift, RxCocoa, Firebase

- Online language-learning platform.
- Designed and built a chat platform used by CNA GO's web clients.
- Node.js, Redis, Socket.IO, PostgreSQL, Amazon SQS

- Record income and expenses in the easiest way possible.
- Swift 4, CoreData, UIKit, Animation

- Keep track of new videos from your YouTube subscriptions and save them to watch later.
- Swift 4, UIKit, CoreData, OAuth, YouTube Data API, AdMob, In-App Purchase, CocoaPods.

- Internal web app that integrates the client's systems (Sicoob) with third-party billing systems.
- Java 8, Spring Boot, Spring, Hibernate, Querydsl, Apache Camel, AngularJS, Bootstrap.

- Web system for automating consignments and payroll-discounted benefits.
- Java 6, Spring, Hibernate, Adobe Flex 4, JasperReports, Apache POI, JAX-RS, Hudson, Ant, JUnit, Mockito, Oracle.

- Web-based shipping auction system developed as a graduation project.
- Java 8, Spring Boot, Spring, Angular, Bootstrap, Git, Redmine.

- Web system designed to process transactions with CNAB (Centro Nacional de Automação Bancária).
- Kotlin 1.0, Spring Boot, Spring, Quartz, FTP, AS3, AngularJS, Material Design (Bootstrap).

- ANYMARKET is a web-based software that works as an Integration Hub between E-commerce & Marketplaces.
- Java 8, Spring, Hibernate, AngularJS, Bootstrap, JAX-RS, MongoDB, JUnit, Mockito, JMS, Maven, Mercurial, Oracle.