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Victor Barros

Available to hire

I'm Victor Barros, a seasoned mobile designer and developer with extensive experience across iOS, tvOS, macOS, watchOS and Android.

About

I’m Victor Barros, a seasoned mobile designer and developer with extensive experience across iOS, tvOS, macOS, watchOS and Android. I enjoy shaping architecture, shipping robust features, and delivering delightful user experiences using Swift, Objective-C, Kotlin and Java. I value clean code, performance, and scalable mobile backends.

Lately I’m exploring machine learning and deep learning, and I’m expanding into React, React Native, Flutter, Python, Rust, WebAssembly and Kotlin Multiplatform to build cross‑platform solutions. I’m excited by problems in fraud detection, security, and modern cloud-backed mobile architectures.

  • 21 years' experience
  • Joined January 2026

Languages

  • EnglishFluent
  • PortugueseFluent
  • Spanish; CastilianIntermediate

Industry experience

  • Media & Entertainment
  • Software & Internet
  • Professional Services
  • Financial Services
  • Other

Work experience· 13 roles

Senior iOS Software Engineer · OscilarAug 2024 – Present · 2 yrs 4 mos

Designing and developing the Oscilar iOS SDK and iOS backend API from scratch as part of Oscilar’s Device and Behavior solution for fraud detection in cybersecurity, such as in financial institutions.

Senior Mobile Software Engineer · BrightwellMay 2023 – Aug 2024 · 1 yr 4 mos

Designing and developing the Brightwell Navigator mobile app for iOS and Android, leveraging Swift, Combine, SwiftUI, and Kotlin/Jetpack; implementing CI/CD with Azure, GitHub Actions, App Center and Bitrise.

Senior Mobile Software Engineer · F5Aug 2022 – Apr 2023 · 9 mos

Designing and developing the mobile SDK to secure F5’s customers’ mobile applications and their communication with backend APIs; technologies include C/C++, Objective-C, Swift, Kotlin, Java, Python; reverse engineering, ARM assembly, cryptography, hashing, compression/decompression; CI/CD with GitLab.

Staff Mobile Software Engineer · Indigo AGJul 2020 – Jul 2022 · 2 yrs 1 mo
Mobile Software Engineer · The Walt Disney CompanyJan 2020 – Jul 2020 · 7 mos
Mobile Software Engineer · KinveyMar 2015 – Oct 2019 · 4 yrs 8 mos
iOS Developer · Boeing Canada-AeroInfoSep 2014 – Mar 2015 · 7 mos
iOS & Android Developer · Atimi SoftwareJan 2013 – Sep 2014 · 1 yr 9 mos

Education· 6

Bachelor's Degree in Information Systems · Estácio de Sá University, Fortaleza, CE, Brazil2030 – 2011
Bachelor's Degree in Information Systems · Estácio de Sá University2030 – 2011
React Nanodegree · Udacity2020 – 2026
Intro to Self-Driving Cars Nanodegree · Udacity2018 – 2026

Certifications and awards

Certified in Cybersecurity (CC)2023 – 2026
CC - Certified in Cybersecurity2023 – 2026
Certified in Cybersecurity2023 – 2026

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