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Hi there! I’m Mackley, an iOS Engineer with 5+ years of experience delivering high-impact mobile solutions in the digital banking sector. I combine strong technical expertise with clear communication, autonomy and a collaborative mindset, helping teams ship reliable features quickly and with high quality. I’m known for mentoring junior developers, simplifying complex problems and improving user experience through thoughtful design and clean architecture. One of my recent contributions includes helping PagBank evolve its internal Design System and SwiftUI foundations, enabling faster feature delivery and a more consistent user experience across millions of users.…Hi there! I’m Mackley, an iOS Engineer with 5+ years of experience delivering high-impact mobile solutions in the digital banking sector. I combine strong technical expertise with clear communication, autonomy and a collaborative mindset, helping teams ship reliable features quickly and with high quality. I’m known for mentoring junior developers, simplifying complex problems and improving user experience through thoughtful design and clean architecture. One of my recent contributions includes helping PagBank evolve its internal Design System and SwiftUI foundations, enabling faster feature delivery and a more consistent user experience across millions of users.

Mackley Magalhaes da Silva

App Developer, Full Stack Developer, Front-End Developer, +2

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Hi there! I’m Mackley, an iOS Engineer with 5+ years of experience delivering high-impact mobile solutions in the digital banking sector. I combine strong technical expertise with clear communication, autonomy and a collaborative mindset, helping teams ship reliable features quickly and with high quality. I’m known for mentoring junior developers, simplifying complex problems and improving user experience through thoughtful design and clean architecture. One of my recent contributions includes helping PagBank evolve its internal Design System and SwiftUI foundations, enabling faster feature delivery and a more consistent user experience across millions of users.…Hi there! I’m Mackley, an iOS Engineer with 5+ years of experience delivering high-impact mobile solutions in the digital banking sector. I combine strong technical expertise with clear communication, autonomy and a collaborative mindset, helping teams ship reliable features quickly and with high quality. I’m known for mentoring junior developers, simplifying complex problems and improving user experience through thoughtful design and clean architecture. One of my recent contributions includes helping PagBank evolve its internal Design System and SwiftUI foundations, enabling faster feature delivery and a more consistent user experience across millions of users.

Available to hire

Hi there! I’m Mackley, an iOS Engineer with 5+ years of experience delivering high-impact mobile solutions in the digital banking sector. I combine strong technical expertise with clear communication, autonomy and a collaborative mindset, helping teams ship reliable features quickly and with high quality. I’m known for mentoring junior developers, simplifying complex problems and improving user experience through thoughtful design and clean architecture.

One of my recent contributions includes helping PagBank evolve its internal Design System and SwiftUI foundations, enabling faster feature delivery and a more consistent user experience across millions of users.

Skills

iOS

Swift

API

Experience Level

iOS

Expert

Swift

Expert

API

Intermediate

Language

English

Fluent

Portuguese

Fluent

Spanish; Castilian

Intermediate

French

Beginner

Work Experience

Senior iOS developer – Digital banking at TQI Consulting

October 1, 2021 - December 31, 2025

Active contributor to modularization of a key product, reducing development build time from 40 minutes to 5 minutes and achieving a 20% reduction in monolithic build time. Acted as a technical reference in SwiftUI adoption, supporting the team during migration, reviewing code and improving architectural patterns. Collaborated with cross-functional teams (backend, product, QA, design) to define requirements, optimize user flows, and deliver high-quality features under tight timelines. Improved overall developer experience through documentation, reusable components and architectural guidelines. Achieved a significant reduction in UI regressions through automated testing and code modernization that improved the test time of the modules in 20%, from 10 to 8 minutes of build.

Software Developer (mobile first) at NTT Data (Bradesco Banking Division)

November 1, 2018 - May 31, 2019

Worked in a consulting environment contributing to backend and frontend development for a large-scale healthcare mobile application, collaborating with multidisciplinary teams and supporting mobile-driven features consumed by iOS and Android applications. Assisted in maintaining and improving existing systems in a high-availability, enterprise-scale environment.