DUCZ app screenshots

DUCZ

DUCZ is a flexible employee benefits platform and credit card.

Download DUCZ on App Store

  • DB1 Global Software
  • iOS
  • iPadOS
  • Swift
  • SwiftUI
  • WidgetKit
OMNI Banco app screenshots

Omni Card

A credit card management app that handles credit limits, transaction history, invoices, and payment details.

(this app is no longer available)



  • DB1 Global Software
  • iOS
  • Swift
OMNI Banco app screenshots

Omni Banco

Developed the registration flow that enables customers to open a digital checking account using the Omni Bank iOS app.

(this app is no longer available)



  • DB1 Global Software
  • iOS
  • Swift
SCO.re screenshots

SCO.re

Manage your portfolio and choose the best companies to invest in. SCO.re generates a score for each company based on your list of criteria. Use it to invest more wisely and make better decisions.

Download SCO.re on App Store Access SCO.re's Press Kit

  • iOS
  • iPadOS
  • SwiftUI
  • Core Data
  • iCloud
  • StoreKit
  • WidgetKit
Screenshot of Really Simple Finance listing incomes and expenses

Really Simple Finance

Record income and expenses in the easiest way possible. Add transactions with only a date, description, and amount. A summary is always on top. There's also a Today View Widget.

Download Really Simple Finance on App Store

  • iOS
  • Swift
  • Core Data
Screenshot of Kiwi Queue feed of new videos

Kiwi Queue

Keep track of new videos from your YouTube subscriptions and save them to watch later. Also, get your subscription feed to appear in chronological order!


(this app is no longer available)


  • iOS
  • Swift
  • YouTube API
  • Core Data
Screenshot of CNA GO chat view

CNA GO

I was responsible for building the backend of a chat module for an online language learning platform on this project.

Check it out!

  • DB1 Global Software
  • Node.js
  • JavaScript
  • Redis
  • PostgreSQL
  • Socket.IO
  • Amazon SQS

More

  1. Omni+ →
    • iOS
    • Swift
    • Firebase
    • Realm
    • RxSwift
    • RxCocoa
  2. Cobrança Administrativa
    • Backend
    • Java 8
    • Spring Boot
    • Spring
    • Hibernate
    • Querydsl
    • Apache Camel
    • AngularJS
    • Bootstrap
  3. AnyMarket →
    • Java 8
    • Spring
    • Hibernate
    • AngularJS
    • Bootstrap
    • JAX-RS
    • MongoDB
    • JUnit
    • Mockito
    • JMS
    • Maven
    • Mercurial
    • Oracle
  4. EntregÁgil (final graduation project)
    • Java 8
    • Spring Boot
    • Spring
    • Angular
    • Bootstrap
    • Git
    • Redmine
  5. SJobFTP
    • Kotlin 1.0
    • Spring Boot
    • Spring
    • Quartz
    • FTP
    • AngularJS
    • Material Design (Bootstrap)
  6. Consignet →
    • Java 6
    • Spring
    • Hibernate
    • Adobe Flex 4
    • JasperReports
    • Apache POI
    • JAX-RS
    • Hudson
    • Ant
    • JUnit
    • Mockito
    • Oracle

Articles

  1. Watch my Lightning Talk about machine learning
  2. What is machine learning, and how does it works
  3. Image classification with deep learning and TensorFlow
  4. Mestre dos Códigos: This recognition was granted by DB1, after completing a series of challenges