# Fabrício Masiero > Senior Software Engineer @ Backtrack | Computer Science Degree Location: San Francisco Bay Area, United States Profile: https://flows.cv/fabrcio As a Senior Apple Platforms Engineer at FloSports, one of the world's biggest tech sports companies, I develop cutting-edge applications for iOS, MacOS, and CarPlay, using Swift, SwiftUI, and Combine. I have over 12 years of experience in application development, exclusively on Apple platforms, and I have worked in diverse industries such as music, education, and health. I am passionate about learning and teaching new technologies, and I write articles for Mac O'Clock on Medium, sharing my insights and best practices on Swift and SwiftUI. I also collaborate with renowned partners such as Sonos, Peloton, and Somos Educação, delivering innovative solutions and enhancing user experiences. I follow SOLID principles, Clean Architecture, and Agile methodologies, and I use tools such as Fastlane, Firebase, Jira, and Figma to ensure quality, efficiency, and collaboration. ## Work Experience ### Senior Software Engineer @ Backtrack Jan 2023 – Present | United States ### Senior Apple Platforms Engineer (via X-Team) @ FloSports Jan 2022 – Jan 2023 | Austin, Texas Metropolitan Area • Implemented the Athlete Profile feature utilizing Swift, Combine, and UIKit, enabling users to gain comprehensive insights into athletes profiles, thereby increasing the company's revenue. • Few others implementations like developing metrics, tracking and experiments. • Continuous Integration, pull requests, code reviews and more. ### Senior Software Engineer @ X-Team Jan 2020 – Jan 2023 | Los Angeles Metropolitan Area • Worked on cutting-edge internal projects utilizing the latest Swift version and SwiftUI as the primary UI framework. • Leveraged the full suite of GitHub features, including Issues, Pull Requests, and Projects, to efficiently deliver the impressive KMF app, showcasing strong collaboration between developers. • As a self-taught, innovative, and focused professional with a passion for learning and teaching, I collaborated with renowned partners such as Super Hi-Fi and FloSports. Always thinking forward for the product and company, I contributed to the development of innovative applications and enhanced user experiences, consistently driving success and growth. ### Senior Apple Platforms Engineer (via X-Team) @ Super Hi-Fi Jan 2020 – Jan 2022 | Los Angeles Metropolitan Area • Utilizing skills as Swift, Concurrency, MVVM, Combine, UIKit, AVFoundation, and AVPlayer, I developed a state-of-the-art Sonos app from scratch. Skillfully blending existing features with exciting new additions such as Radio and Spotify-inspired standalone play, CarPlay compatibility, and AirPlay support, I leveraged proprietary APIs to deliver an exceptional user experience. • Integrated multiple SDKs and successfully applied them to various proof-of-concept projects for big tech companies, demonstrating their capabilities to potential partners and fostering new business relationships within the industry. • Utilizing programming skills such as Swift, Realm, Xcode Instruments, Combine, and Concurrency, I developed a custom SDK from the ground up, enabling online and offline radio streaming with versatile features such as track downloading, offline access, and track deletion for Peloton. This innovative SDK is now widely adopted across all Peloton stores, significantly enhancing their in-app experience. • Collaborated closely with the Design team to test and implement cutting-edge features, enriching the application with dynamic animations and engaging user experiences that elevate its visual appeal and functionality. • Played an active role in the architecture team alongside the CTO, contributing to crucial decisions regarding API development and the overall direction of the project, ensuring seamless integration and robust functionality. ### Staff iOS Engineer @ SOMOS Educação Jan 2017 – Jan 2020 | São Paulo / Remote • Worked as the lead engineer for Plurall, Brazil's premier education app designed to assist over 1 million active users with studying, homework, college entrance exams, online questions, and offline handouts. Employing cutting-edge technologies such as Swift and Fastlane, I played a pivotal role in shaping the educational landscape and empowering students across the country. ### iOS Developer Senior and Leader @ AppFactory - Desenvolvimento de Aplicativos Jan 2014 – Jan 2017 | São Paulo e Região, Brasil AppFactory ­ Focused on Mobile solutions ­ iOS Development, php and sql code igniter structuring. ### CEO, Owner & Founder @ Ask To Mobile Jan 2013 – Jan 2017 | São Paulo Empresa focada em desenvolvimento de aplicações Mobile. ### iOS Developer @ MoWA Jan 2014 – Jan 2014 | São Paulo e Região, Brasil Mowa mobile applications ­ Company focused on developing mobile ­ Function: iOS Developer, integration with ruby o​n rails, strategic meeting with clients and brief study with angularJs. ### iOS Developer @ Mistika Post Jan 2013 – Jan 2014 | São Paulo Mistika Post – postproduction company Media ­ function: iOS developer, technology specialist, checker design, technological innovation of the company. ### iOS Developer @ neo7apps Jan 2012 – Jan 2013 | São Paulo e Região, Brasil IOS developer ### Programador JAVA(Estágio) @ TOTVS Jan 2011 – Jan 2012 ### Analista de Suporte @ Prefeitura de São Paulo Jan 2010 – Jan 2011 ## Education ### Bachelor's degree in Computer Science Estácio ## Contact & Social - LinkedIn: https://linkedin.com/in/fabriciomasiero - Website: https://fabriciomasiero.github.io --- Source: https://flows.cv/fabrcio JSON Resume: https://flows.cv/fabrcio/resume.json Last updated: 2026-04-01