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Ararat Mnatsakanyan

PROFILE

Ararat Mnatsakanyan

Worked extensively on the Adyen/adyen-android repository, delivering robust payment integrations and automation for mobile SDKs. Focused on building end-to-end features such as PayTo and NEA environment support, while modernizing CI/CD pipelines and release automation to streamline delivery. Applied Kotlin, Java, and Python to implement core payment flows, centralized validation logic, and comprehensive analytics tracking, ensuring reliable data and error handling. Enhanced internationalization and UI state management, supporting localized payment experiences and reducing invalid checkout states. Maintained high code quality through refactoring, dependency validation, and test coverage, enabling scalable, maintainable solutions for complex payment and release workflows.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

157Total
Bugs
4
Commits
157
Features
45
Lines of code
260,808
Activity Months10

Your Network

20 people

Work History

March 2026

5 Commits • 2 Features

Mar 1, 2026

March 2026 performance summary: Delivered NEA-specific environment support across Android and iOS, enabling NEA checkout flows and improved analytics with consistent environment naming. Android introduced NEA environment configuration and standardized live environment constants with a LIVE_ prefix, with tests updated to reflect the changes (COSDK-867). iOS added a liveNEA environment to the Adyen API client to support NEA analytics and enhanced checkout, followed by naming normalization to liveNea and documentation cleanup to reflect Nea naming. These changes strengthen cross-platform consistency, enable NEA rollout readiness, and reduce future integration risks.

February 2026

1 Commits

Feb 1, 2026

Feb 2026 monthly summary for Adyen/adyen-android: focused on hardening the checkout flow by centralizing validation logic and applying consistent error handling. Delivered a robust, single-source validation path and aligned with v6 CheckoutConfiguration improvements, reducing invalid checkout states and supporting a smoother user experience.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for Adyen/adyen-android focusing on OSSRH tooling improvements. Implemented Python 3 interoperability for direct script execution by adding a Python 3 shebang to two OSSRH scripts (drop_all_open_ossrh_repositories.py and move_ossrh_repository_to_central_portal.py). This change improves reliability of OSSRH repository operations and aligns with Python 3 migration goals, following Gemini code review feedback. Commit reference involved: 3a732848292c250fb39929a923940cbd156397d8 (Address Gemini code review).

April 2025

11 Commits • 2 Features

Apr 1, 2025

April 2025 monthly summary for Adyen Android SDK (Adyen/adyen-android). Focused on delivering a robust UI state management foundation and MBWay-specific UX improvements, with emphasis on test coverage, code quality, and packaging improvements to support reliable payment flows. Highlights include the introduction of a Core UI State Management Framework and MBWay-specific state handling, both accompanied by comprehensive tests and relevant refactors to improve maintainability and future feature velocity.

March 2025

9 Commits • 2 Features

Mar 1, 2025

March 2025 — Adyen Android: Delivered foundational PayTo data-model refactor, localization corrections, and UX/validation enhancements. These changes improve data handling, testability, localization accuracy, and user workflow, delivering clearer payment experiences and reduced error-prone input.

February 2025

45 Commits • 14 Features

Feb 1, 2025

February 2025 — Adyen Android: Delivered foundational PayTo framework and end-to-end integration, established core architecture, enhanced localization and UI validation, added stored PayTo support, and strengthened tooling and release automation. This work provides a scalable foundation for PayTo adoption across apps, accelerates integration, and improves business outcomes by enabling localized, configurable payments with robust validation and release processes.

January 2025

17 Commits • 4 Features

Jan 1, 2025

January 2025 summary: Delivered Pay To integration in the Adyen Android SDK, modernized CI/CD with main-branch alignment, updated release notes for default branch changes and Cancelled3DS2Exception deprecation, and added dependency validation tooling. These efforts expand payment method coverage, streamline releases, and improve governance around dependencies and documentation.

December 2024

26 Commits • 10 Features

Dec 1, 2024

December 2024 monthly summary for the Adyen Android team, focusing on delivering robust release automation, enhanced error observability, and targeted housekeeping to support faster, safer releases and improved debugging across payment flows.

November 2024

28 Commits • 8 Features

Nov 1, 2024

November 2024 monthly summary for Adyen/adyen-android focusing on business value through release automation, enhanced analytics, and CI/CD reliability. Delivered end-to-end release automation with generation of release notes, artifact uploads, and PR template updates, enabling faster, less error-prone releases. Expanded and stabilized event analytics across payment flows through a refactor of Drop-in events into DropInEvents, comprehensive redirect tracking (failed/parse/cancelled), third-party error tracking (Twint, WeChat, CashAppPay, Google Pay), and targeted error event instrumentation. Implemented release notes automation and CI workflow improvements, including PR creation for release notes, label checks, branch naming conventions, and artifact naming simplifications. Fixed redirect tracking removal to reduce false positives and improved submit-tracking signals for Cash App Pay and related components. Overall, these efforts improved release velocity, observability, and data quality for product and business decisions.

October 2024

14 Commits • 2 Features

Oct 1, 2024

October 2024: Focused on strengthening release automation and analytics fidelity for Adyen/adyen-android. Delivered end-to-end CI/CD enhancements with branch-agnostic releases and Maven Central publishing, plus automated release creation and versioning. Implemented dedicated CI jobs for build, checks, and publishing to streamline the release workflow. Analytics tracking improvements were introduced to ensure reliable data for business decisions, including enabling the initial analytics level, propagating level in initial requests, and fixing configuration deserialization and Parcelable classLoader handling. These changes improved release velocity, governance, and data-driven decision making for the Android app.

Activity

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Quality Metrics

Correctness93.2%
Maintainability93.0%
Architecture91.2%
Performance89.4%
AI Usage20.6%

Skills & Technologies

Programming Languages

BashGradleGroovyJavaKotlinMarkdownPythonShellSwiftXML

Technical Skills

3DS2 Integration3DS2 ProtocolAPI DesignAPI DevelopmentAPI IntegrationAdapter PatternAnalyticsAnalytics IntegrationAnalytics TrackingAndroid DevelopmentAutomationBackend DevelopmentBranch ManagementBuild OptimizationCI/CD

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

Adyen/adyen-android

Oct 2024 Mar 2026
10 Months active

Languages Used

KotlinYAMLBashJavaMarkdownShellGradleGroovy

Technical Skills

Android DevelopmentBuild OptimizationCI/CDContinuous IntegrationDevOpsGitHub Actions

Adyen/adyen-ios

Mar 2026 Mar 2026
1 Month active

Languages Used

Swift

Technical Skills

API DevelopmentSwiftiOS Development