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Hi, I’m Renan Maganha, a Senior iOS Engineer with 6 years of experience building robust applications using Swift, SwiftUI, and UIKit. I focus on performance, clean architecture, modularization, and offline-first strategies. Currently, I lead mobile architecture decisions as a Mobile Tech Lead, oversee code reviews and onboarding, and automate deployment pipelines for large-scale apps. I enjoy mentoring teammates, improving development processes, and delivering high-quality products.…Hi, I’m Renan Maganha, a Senior iOS Engineer with 6 years of experience building robust applications using Swift, SwiftUI, and UIKit. I focus on performance, clean architecture, modularization, and offline-first strategies. Currently, I lead mobile architecture decisions as a Mobile Tech Lead, oversee code reviews and onboarding, and automate deployment pipelines for large-scale apps. I enjoy mentoring teammates, improving development processes, and delivering high-quality products.

Renan Maganha

App Developer, Web Developer, Programmer, +2

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Hi, I’m Renan Maganha, a Senior iOS Engineer with 6 years of experience building robust applications using Swift, SwiftUI, and UIKit. I focus on performance, clean architecture, modularization, and offline-first strategies. Currently, I lead mobile architecture decisions as a Mobile Tech Lead, oversee code reviews and onboarding, and automate deployment pipelines for large-scale apps. I enjoy mentoring teammates, improving development processes, and delivering high-quality products.…Hi, I’m Renan Maganha, a Senior iOS Engineer with 6 years of experience building robust applications using Swift, SwiftUI, and UIKit. I focus on performance, clean architecture, modularization, and offline-first strategies. Currently, I lead mobile architecture decisions as a Mobile Tech Lead, oversee code reviews and onboarding, and automate deployment pipelines for large-scale apps. I enjoy mentoring teammates, improving development processes, and delivering high-quality products.

Available to hire

Hi, I’m Renan Maganha, a Senior iOS Engineer with 6 years of experience building robust applications using Swift, SwiftUI, and UIKit. I focus on performance, clean architecture, modularization, and offline-first strategies.

Currently, I lead mobile architecture decisions as a Mobile Tech Lead, oversee code reviews and onboarding, and automate deployment pipelines for large-scale apps. I enjoy mentoring teammates, improving development processes, and delivering high-quality products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Portuguese

Fluent

Spanish; Castilian

Advanced

Work Experience

Mobile Tech Lead at MC1 - Win The Market

January 1, 2024 - Present

Designed and delivered scalable and robust mobile architectures, mentored and coached team members, established structured project implementation approaches, reduced rework by 20%, decreased meetings by 18%, and built automated pipelines for App Store and Google Play to cut release times by 27%.

Mobile Tech Lead at MC1 - Win The Market

January 1, 2024 - Present

Designed and delivered scalable and robust mobile architectures, leading to enhanced product performance and scalability. Mentored and coached team members, increasing productivity by 20% and delivering higher-quality products. Established a structured approach to project implementation, reducing time spent on rework by 20%. Collaborated closely with managers, reducing developer time spent in meetings by 18% and increasing coding productivity. Developed automated pipelines and scripts to streamline app distribution to the App Store and Google Play Store, reducing manual efforts and cutting release times by 27%.

Lead iOS Engineer at MC1 - Win The Market

December 1, 2023 - September 9, 2025

Introduced agile methodologies and Release Flow, boosting development efficiency by 35%. Pioneered migration of Android-exclusive solutions to iOS, expanding the client base by 25%. Refined code review processes to improve quality and introduced feature flags for client-specific behaviors.

Lead iOS Engineer at MC1 - Win The Market

December 1, 2023 - September 9, 2025

Introduced agile methodologies and Release Uflow, leading to a 35% increase in development efficiency. Pioneered the migration of Android-exclusive solutions to iOS, increasing the client base by 25%. Refined the code review process, reducing post-release issues by 19% and improving overall code quality. Introduced feature Ulags, allowing client-specific behaviors and modular feature rollout.

iOS Engineer at MC1 - Win The Market

November 1, 2022 - September 9, 2025

Spearheaded development of critical features boosting user engagement by 30%, led a refactor of legacy code applying SOLID and Clean Architecture, decreasing maintenance time by 45% and troubleshooting time by 51%.

iOS Engineer at MC1 - Win The Market

November 1, 2022 - September 9, 2025

Spearheaded the development of critical features that boosted user engagement by 30% and increased user satisfaction, as reflected in higher app ratings and feedback. Led a comprehensive refactor of legacy codebases, applying SOLID and Clean Architecture principles. This effort decreased maintenance time by 45%, improved code readability, and cut troubleshooting times by 51%.

iOS Engineer at Nuxen

January 1, 2022 - September 9, 2025

Released Nuxen's app across 18 Latin American countries, expanding the user base to over 6,000. Implemented best coding practices that reduced code size by 15% and improved app performance by 25%. Led bug fixing and testing efforts, resulting in an 80% reduction in crashes and significantly boosting user satisfaction and retention rates.

iOS Engineer at Nuxen

January 1, 2022 - September 9, 2025

Released Nuxen's app across 18 Latin American countries, expanding the user base to over 6,000 users and solidifying market presence. Implemented best coding practices that reduced the code size by 15%, improving maintainability and increasing app performance by 25%. Led comprehensive bug fixing and testing efforts, resulting in an 80% reduction in app crashes and significantly boosting user satisfaction and retention rates.