Marco B.

Marco B.

Senior Software Engineer

Belo Horizonte, Brazil
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About Me

iOS developer with more than six years of experience working under deadline pressure in structured, cooperative environments. He is a skilled mobile application developer with experience in developing social apps, banking apps, global music marketplaces, and more. Adept in creating apps based on customer specifications, recommending adjustments to existing apps to improve their functionality, and developing new apps from scratch when needed.

Work history

UpStack
UpStack
Senior iOS Developer
2023 - Present (2 years)
Remote
  • Create and develop innovative software solutions for different clients across a broad range of industries.

  • Work with distributed cross-functional teams in ensuring all features are being delivered efficiently and on-time using agile methodologies.

  • Ensure that features are being delivered efficiently and on-time.

BeatStars
BeatStars
iOS Developer
2022 - Present (3 years)
Remote
  • Worked on app development using Swift as a primary technology for BeatStars Studio: My Media, BeatStars - Instrumental Beats.

  • Used agile methodologies, as well as Unit testing and MVVM.

  • Supported the entire application lifecycle from concept to design, testing, and release.

Bairesdev
Bairesdev
iOS Developer
2021 - 2022 (1 year)
Remote
  • Worked on the development of the Pinterest mobile app, using Objective C as a main technology.

  • Created and tested multiple experiments (their version of A/B testing); since the app is widely used worldwide, most features passed through this phase.

  • Presented the gathered data to decide if the experiment should be shipped or not.

Hotmart
Hotmart
iOS Developer
2019 - 2021 (2 years)
Remote
  • Developed Sparkle Hotmart app, including maintenance and adding new features across various areas (course experiences, creating, and visualizing posts, etc.).

  • Restructured the entire app's architecture, moving away from MVC and toward our interpretation of clean architecture.

ioasys
ioasys
iOS Developer
2016 - 2019 (3 years)
Brazil
  • Developed multiple apps using Swift and Objective C, including ViajaNet, Banco Inter, Startup Games.

  • Worked as part of the Innovation squad for Banco Inter, creating new features while the app was being refactored by another developer team.

  • Shipped multiple features including money exchange, Greenpass for private parking payments, Marketplace for buying Gift Cards, and multiple accounts login logic.

Portfolio

iOS Developer - Inter: Pix and Credit Card
iOS Developer - Inter: Pix and Credit Card

Inter is a digital bank solution for Personal loans, Financing, Payroll Loans, Personalized Service and many options for those looking for cash in hand with ease and peace of mind. Invest directly through the Super App, with Home Broker to access wherever you want. Choose the ideal type of investment for you, such as CDB, LCI, Direct Treasury, Savings, Variable Income, Investment Fund, Private Pension and much more. Worked as part of the Innovation squad, creating new features while the app was being refactored by another developer team. I created some features that are available today, like money exchange, Greenpass for private parking payments, Marketplace for buying Gift Cards, and multiple accounts login logic.

iOS Developer - Pinterest
iOS Developer - Pinterest

Worked as part of the team that implemented features focused on gathering users’ first-party data due to iOS privacy changes. I used only Objective-C since the project was not updated to Swift due to performance issues. The most exciting part was creating and testing experiments (their version of A/B testing); since the app is widely used worldwide, most features passed through this phase, and I had to present the gathered data to decide if the experiment should be shipped or not.

iOS Developer -  Hotmart
iOS Developer - Hotmart

With the Hotmart app, your content has no limits, whether to expand your knowledge or build a digital business. You can access all the content you purchased at Hotmart, wherever you are, even without an internet connection. As an iOS developer for Sparkle Hotmart, I was in charge of maintenance and adding new features across various areas (course experiences, creating and visualizing posts, etc.). Along with my team, I also got the experience of restructuring the entire app's architecture, moving away from MVC and toward our interpretation of clean architecture.

Education

Bachelor’s degree, Computer Science
Bachelor’s degree, Computer Science
PUC Minas
2015 - 2023 (8 years)
Bachelor’s degree, Computer Science - Student exchange program
Bachelor’s degree, Computer Science - Student exchange program
Hanyang University