# Andrea Prearo > Senior Software Engineer - iOS Location: San Francisco Bay Area, United States Profile: https://flows.cv/andreaprearo I'm an iOS Engineer with more than a decade of expertise in building software libraries, components and applications. My main focus is on implementing proper architectural approaches and best practices that allow development teams to consistently write robust code and easily scale. I like working in highly collaborative teams and fostering cross-functional collaboration across product, design and engineering to ensure we build great products for our users. ## Work Experience ### Senior Software Engineer - iOS @ Keepsafe Software Jan 2023 – Present ### Senior Software Engineer - iOS @ Walmart Global Tech Jan 2022 – Jan 2023 | San Francisco Bay Area Health & Wellness ### Staff Software Engineer - Mobile (iOS + Kotlin Multiplatform) @ Granular Jan 2019 – Jan 2022 | San Francisco Bay Area Making agriculture more efficient and environmentally sustainable. • Building reusable cross-platform mobile components using Kotlin Multiplatform Mobile (KMM). • Integrating cross-platform components into the iOS app. • Modernizing legacy code. ### Senior Software Engineer - iOS (Contractor) @ Pacific Gas and Electric Company Jan 2018 – Jan 2019 | San Francisco Bay Area Member of the Digital Catalyst team: Contributing to the development of internal iOS platform and map apps used by PG&E field workers to locate electric and gas equipment. ### Senior Software Engineer - iOS @ Affirm, Inc. Jan 2018 – Jan 2018 | San Francisco Bay Area Worked on the Affirm app for iOS. ### Tech Lead - iOS @ Capital One Jan 2017 – Jan 2018 | San Francisco Bay Area Drove the effort to build reusable frameworks for scaling up Capital One iOS Development Platform. ### Staff Software Engineer - iOS @ Capital One Jan 2015 – Jan 2017 | San Francisco Bay Area • Worked on the Capital One Mobile app for iOS and new exciting FinTech apps. • Focused on building reusable frameworks for quick app prototyping. ### Mobile Software Engineer @ ArcTouch - Handcrafted Custom Mobile Solutions Jan 2011 – Jan 2015 • Worked on a variety of iOS and Android native apps for multiple clients. • Contributed to implementing Web Services to support mobile apps. ## Education ### Bachelor in Computer Science Università degli Studi di Modena e Reggio Emilia ## Contact & Social - LinkedIn: https://linkedin.com/in/andreaprearo - Website: https://andreaprearo.substack.com - Website: https://github.com/andrea-prearo - Website: https://medium.com/@andreaprearo --- Source: https://flows.cv/andreaprearo JSON Resume: https://flows.cv/andreaprearo/resume.json Last updated: 2026-04-01