
Naufal Aros developed and maintained the Adyen/adyen-ios repository, delivering robust payment and card scanning features for iOS. He architected modular components using Swift and UIKit, refactored flows to MVVM, and modernized dependency management with CocoaPods and Swift Package Manager. Naufal enhanced CI/CD pipelines, automated release workflows, and integrated tools like GitHub Actions and SwiftFormat to improve build reliability and code quality. He expanded test coverage, introduced analytics, and localized user-facing modules, ensuring maintainability and accessibility. His work addressed security, configuration, and API stability, resulting in a scalable, developer-friendly SDK that supports complex payment integrations and streamlined onboarding.

February 2026 – Adyen/adyen-ios: Delivered targeted tooling improvements to elevate code quality and build reliability. Focused on formatting and CI tooling to streamline development and reduce churn across the repository.
February 2026 – Adyen/adyen-ios: Delivered targeted tooling improvements to elevate code quality and build reliability. Focused on formatting and CI tooling to streamline development and reduce churn across the repository.
January 2026 performance update focusing on robust DropIn integration, expanded test coverage, and CI/test infrastructure modernization to deliver reliable payment flows and smoother deployment for Adyen iOS.
January 2026 performance update focusing on robust DropIn integration, expanded test coverage, and CI/test infrastructure modernization to deliver reliable payment flows and smoother deployment for Adyen iOS.
December 2025 monthly summary for Adyen/adyen-ios: Focused on stabilizing the build, expanding test coverage, and advancing CI/CD and deployment workflows, while delivering key features and documentation updates that drive business value. Notable outcomes include removing a duplicated Info.plist to stabilize the build, aligning Router API with updated design, significantly expanding ComponentContainer testing and infrastructure, and enhancing Firebase-based distribution workflows and demo app documentation. Security and configurability improvements were pursued through env-var consolidation and environment-variable hygiene, with repo configuration and code structure refinements to improve maintainability and velocity.
December 2025 monthly summary for Adyen/adyen-ios: Focused on stabilizing the build, expanding test coverage, and advancing CI/CD and deployment workflows, while delivering key features and documentation updates that drive business value. Notable outcomes include removing a duplicated Info.plist to stabilize the build, aligning Router API with updated design, significantly expanding ComponentContainer testing and infrastructure, and enhancing Firebase-based distribution workflows and demo app documentation. Security and configurability improvements were pursued through env-var consolidation and environment-variable hygiene, with repo configuration and code structure refinements to improve maintainability and velocity.
November 2025 performance summary for Adyen iOS focusing on business value and technical achievement. Key platform work centered on delivering the DropInFlowManager (DFM) with dependency injection, expanding its scope in DropIn V6, and ensuring cohesive integration across core modules. In parallel, release automation, API/config refactors, and security hygiene reduced risk and accelerated deployment. The month showcases strong cross-module collaboration, maintainable architecture, and a foundation for scalable payment flows.
November 2025 performance summary for Adyen iOS focusing on business value and technical achievement. Key platform work centered on delivering the DropInFlowManager (DFM) with dependency injection, expanding its scope in DropIn V6, and ensuring cohesive integration across core modules. In parallel, release automation, API/config refactors, and security hygiene reduced risk and accelerated deployment. The month showcases strong cross-module collaboration, maintainable architecture, and a foundation for scalable payment flows.
Performance review: 2025-10 focused on dependency hygiene and user-facing UX improvements for Adyen payments, delivering non-functional metadata updates and a substantial MVVM-based refactor. Key deliverables (business value): - CocoaPods/Specs: Updated Adyen library metadata to version 5.20.2, aligning with the latest specs and ensuring compliance and compatibility; no functional code changes. This reduces risk in downstream builds and keeps dependencies current. Commit: 284730c8f213fdd1884b5648609c48acb4f1415f. - Adyen/adyen-ios: PIX Payments QR Code UX Improvements and MVVM Refactor. Refactored QRCodeActionComponent to MVVM, added new ViewModel and ViewStyle components, refined QR code rendering for better fidelity, and introduced a fallback copy option for PIX instructions. Localization strings updated to reflect PIX flows; modules reorganized for better maintainability. Commit: COSDK-553: c948a500a2793f9bffd09d538d377c7f37e4cdd2.
Performance review: 2025-10 focused on dependency hygiene and user-facing UX improvements for Adyen payments, delivering non-functional metadata updates and a substantial MVVM-based refactor. Key deliverables (business value): - CocoaPods/Specs: Updated Adyen library metadata to version 5.20.2, aligning with the latest specs and ensuring compliance and compatibility; no functional code changes. This reduces risk in downstream builds and keeps dependencies current. Commit: 284730c8f213fdd1884b5648609c48acb4f1415f. - Adyen/adyen-ios: PIX Payments QR Code UX Improvements and MVVM Refactor. Refactored QRCodeActionComponent to MVVM, added new ViewModel and ViewStyle components, refined QR code rendering for better fidelity, and introduced a fallback copy option for PIX instructions. Localization strings updated to reflect PIX flows; modules reorganized for better maintainability. Commit: COSDK-553: c948a500a2793f9bffd09d538d377c7f37e4cdd2.
2025-09 Monthly Summary for Adyen/adyen-ios: Focused on stabilizing dependencies and improving modularity. Delivered dependency management modernization by removing Carthage references and standardizing on CocoaPods and Swift Package Manager, and introduced a Component Container architecture for Adyen Drop-in to centralize presentation and event handling. No explicit critical bugs were reported in this period. Overall, these changes reduce build failures, improve CI reliability, and lay groundwork for faster, safer feature delivery. Technologies demonstrated include Swift, CocoaPods, Swift Package Manager, and architectural refactoring patterns.
2025-09 Monthly Summary for Adyen/adyen-ios: Focused on stabilizing dependencies and improving modularity. Delivered dependency management modernization by removing Carthage references and standardizing on CocoaPods and Swift Package Manager, and introduced a Component Container architecture for Adyen Drop-in to centralize presentation and event handling. No explicit critical bugs were reported in this period. Overall, these changes reduce build failures, improve CI reliability, and lay groundwork for faster, safer feature delivery. Technologies demonstrated include Swift, CocoaPods, Swift Package Manager, and architectural refactoring patterns.
2025-08 Monthly Summary for Adyen/adyen-ios: Delivered key features and reliability improvements across CI/CD, UPI UX, and card scanning. Highlights include: 1) CI/CD workflow hardening and environment updates with AdyenAutomationBot adoption, enhanced CodeQL analysis, and environment version updates across workflows; associated commits: f6f5efd8a99ccd4e4ba0b61a986a148caad8b940; deabbc8076988ea96a22f20fdcc036b310196367; 9832a2735d37614cb8c890f81ef320e2d831b2cb; be3f92f19aa70d681a4038dfbdbd7f24a685d3cb. 2) UPI Payment Flow Refactor and UX improvements: removed the QR option, split UPI ID collection into its own segment, with updated instruction labels and localizations to improve UX (commit: d8272ee619fe22903ce52513d2917d1aa118bcca). 3) Card Scanning Enhancements and SDK Upgrade: dash as expiration date separator support for MM-yy and MM-yyyy formats; upgraded Adyen iOS SDK to latest stable release; updated AdyenCardScanner podspec (commits: 5add8ccc559a47c58b3a56662bab857e5fc5c424; 19f64a7e951ac7eb5374a51d227343b56bebbb64). This work strengthens security, user experience, and maintainability, enabling faster releases and better payment flows.
2025-08 Monthly Summary for Adyen/adyen-ios: Delivered key features and reliability improvements across CI/CD, UPI UX, and card scanning. Highlights include: 1) CI/CD workflow hardening and environment updates with AdyenAutomationBot adoption, enhanced CodeQL analysis, and environment version updates across workflows; associated commits: f6f5efd8a99ccd4e4ba0b61a986a148caad8b940; deabbc8076988ea96a22f20fdcc036b310196367; 9832a2735d37614cb8c890f81ef320e2d831b2cb; be3f92f19aa70d681a4038dfbdbd7f24a685d3cb. 2) UPI Payment Flow Refactor and UX improvements: removed the QR option, split UPI ID collection into its own segment, with updated instruction labels and localizations to improve UX (commit: d8272ee619fe22903ce52513d2917d1aa118bcca). 3) Card Scanning Enhancements and SDK Upgrade: dash as expiration date separator support for MM-yy and MM-yyyy formats; upgraded Adyen iOS SDK to latest stable release; updated AdyenCardScanner podspec (commits: 5add8ccc559a47c58b3a56662bab857e5fc5c424; 19f64a7e951ac7eb5374a51d227343b56bebbb64). This work strengthens security, user experience, and maintainability, enabling faster releases and better payment flows.
In July 2025, contributed to Adyen/adyen-ios by delivering release workflow enhancements and stabilizing the demo app publishing process. Implemented a dedicated PAT-based PR workflow for improved security and traceability, and refined the demo publishing workflow with Xcode code signing, provisioning, and input validation. Fixed the Publish Demo App Action to ensure reliable releases. These changes reduced manual steps, improved release reliability, and accelerated time-to-market for demo apps.
In July 2025, contributed to Adyen/adyen-ios by delivering release workflow enhancements and stabilizing the demo app publishing process. Implemented a dedicated PAT-based PR workflow for improved security and traceability, and refined the demo publishing workflow with Xcode code signing, provisioning, and input validation. Fixed the Publish Demo App Action to ensure reliable releases. These changes reduced manual steps, improved release reliability, and accelerated time-to-market for demo apps.
June 2025 monthly summary for Adyen/adyen-ios focusing on key accomplishments, business value, and technical achievements. Delivered features and fixed critical bugs with clear repository and commit references. Enabled CI-driven documentation for SPI coverage and stabilized packaging documentation workflows.
June 2025 monthly summary for Adyen/adyen-ios focusing on key accomplishments, business value, and technical achievements. Delivered features and fixed critical bugs with clear repository and commit references. Enabled CI-driven documentation for SPI coverage and stabilized packaging documentation workflows.
May 2025 focused on developer experience, API stability, and release reliability for the Adyen iOS SDK. Delivered documentation enhancements, UX improvements, API simplifications, and CI/CD/podspec optimizations, providing clearer integration steps, smoother form interactions, a simpler public API, and more reliable releases. These changes reduce onboarding effort, improve accessibility and test reliability, and lower maintenance overhead for merchants and developers.
May 2025 focused on developer experience, API stability, and release reliability for the Adyen iOS SDK. Delivered documentation enhancements, UX improvements, API simplifications, and CI/CD/podspec optimizations, providing clearer integration steps, smoother form interactions, a simpler public API, and more reliable releases. These changes reduce onboarding effort, improve accessibility and test reliability, and lower maintenance overhead for merchants and developers.
April 2025 (2025-04) - Adyen/adyen-ios: Delivered localization for AdyenCardScanner, completed architectural refactor to reduce UIKit usage and invert dependencies, enforced device constraints for CardScanner on iPhone/iPad, and completed CI/project hygiene improvements. Additional work improved test stability, introduced card scanning analytics, and strengthened compliance with camera usage prompts. These changes extend localization reach, improve maintainability and release confidence, and provide observability into card scanning flows, delivering business value faster and more reliably.
April 2025 (2025-04) - Adyen/adyen-ios: Delivered localization for AdyenCardScanner, completed architectural refactor to reduce UIKit usage and invert dependencies, enforced device constraints for CardScanner on iPhone/iPad, and completed CI/project hygiene improvements. Additional work improved test stability, introduced card scanning analytics, and strengthened compliance with camera usage prompts. These changes extend localization reach, improve maintainability and release confidence, and provide observability into card scanning flows, delivering business value faster and more reliably.
March 2025 monthly summary for Adyen iOS initiative. The month focused on strengthening testing, refining data models, and tightening CI/QA processes to reduce release risk and improve user-facing camera and card scanning flows. Delivered comprehensive testing coverage for Card Scanner features, improved code quality and linting, and implemented architectural refinements to data models and camera authorization flow. These efforts reduce maintenance costs, accelerate future feature work, and improve reliability for card capture and parsing in production.
March 2025 monthly summary for Adyen iOS initiative. The month focused on strengthening testing, refining data models, and tightening CI/QA processes to reduce release risk and improve user-facing camera and card scanning flows. Delivered comprehensive testing coverage for Card Scanner features, improved code quality and linting, and implemented architectural refinements to data models and camera authorization flow. These efforts reduce maintenance costs, accelerate future feature work, and improve reliability for card capture and parsing in production.
February 2025 performance summary focused on delivering a robust end-to-end card scanning experience, strengthening data models and validation, and improving platform readiness. Key work spanned building an integrated Adyen Card Scanning flow, refining card data handling, and laying groundwork for a more scalable public API and video-based capture workflow. The month also included essential maintenance to reduce technical debt and improve developer productivity.
February 2025 performance summary focused on delivering a robust end-to-end card scanning experience, strengthening data models and validation, and improving platform readiness. Key work spanned building an integrated Adyen Card Scanning flow, refining card data handling, and laying groundwork for a more scalable public API and video-based capture workflow. The month also included essential maintenance to reduce technical debt and improve developer productivity.
January 2025 monthly summary for Adyen/adyen-ios: Delivering RedirectAction decoding enhancements to improve redirect flow accuracy and reduce boilerplate; focused on feature refinement and maintainability.
January 2025 monthly summary for Adyen/adyen-ios: Delivering RedirectAction decoding enhancements to improve redirect flow accuracy and reduce boilerplate; focused on feature refinement and maintainability.
November 2024: Accelerated platform hardening and feature delivery across Adyen iOS, delivering robustness, compatibility, and migration readiness. Key work included encapsulating RedirectAction type to improve data integrity and isolation of redirect configurations, aligning platform support with iOS 12.0 minimum and SwiftUI 14.0 target, upgrading TwintSDK to v8.0.2 with updated completion-based APIs, and guiding boleto migrations with deprecation messaging and enhanced spell-check to minimize false positives. Expanded test coverage for Boleto variants (Santander, Itau, PrimeiroPay) to ensure decoding and handling of new variants. These changes improve stability, reduce risk during upgrades, and position the app for upcoming platform changes.
November 2024: Accelerated platform hardening and feature delivery across Adyen iOS, delivering robustness, compatibility, and migration readiness. Key work included encapsulating RedirectAction type to improve data integrity and isolation of redirect configurations, aligning platform support with iOS 12.0 minimum and SwiftUI 14.0 target, upgrading TwintSDK to v8.0.2 with updated completion-based APIs, and guiding boleto migrations with deprecation messaging and enhanced spell-check to minimize false positives. Expanded test coverage for Boleto variants (Santander, Itau, PrimeiroPay) to ensure decoding and handling of new variants. These changes improve stability, reduce risk during upgrades, and position the app for upcoming platform changes.
October 2024 monthly summary for Adyen iOS SDK focusing on delivering robust redirect handling, embedded UI stability, and expanded payment-method coverage. The work emphasizes business value through reliable user flows, broader checkout options, and maintainable code improvements.
October 2024 monthly summary for Adyen iOS SDK focusing on delivering robust redirect handling, embedded UI stability, and expanded payment-method coverage. The work emphasizes business value through reliable user flows, broader checkout options, and maintainable code improvements.
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