NPGW/npgw-ui-test
Apr 2025 – Sep 2025
6 Months active
Languages Used
JavaJavaScriptXML
Technical Skills
Allure FrameworkGenericsJavaPage Object ModelPlaywrightRefactoring
Serhii Malko
PROFILE
Serhii Malko
Over six months, Maksym Alsvarych developed and enhanced the NPGW/npgw-ui-test repository, focusing on robust UI automation and test infrastructure. He engineered role-based UI testing frameworks, centralized currency selection components, and modernized admin navigation, all using Java, Playwright, and Selenium. Maksym applied the Page Object Model and componentization to improve maintainability, while refactoring test suites for reliability and performance. His work addressed business-critical workflows such as transaction filtering, adjustment flows, and acquirer management, reducing test flakiness and accelerating feedback cycles. The depth of his engineering is evident in the comprehensive test coverage and the stability of the automation suite.
Overall Statistics
Feature vs Bugs
71%Features
Repository Contributions
70Total
Bugs
11
Commits
70
Features
27
Lines of code
15,632
Activity Months6
Your Network
111 people
Work History
September 2025
9 Commits • 3 Features
Sep 1, 2025September 2025 — NPGW UI test suite delivered a trio of feature improvements, stabilized the automation foundation, and enhanced test coverage for gateway scenarios. The work focused on delivering business value through improved admin workflows, reliable automated testing, and better performance visibility. Key features delivered: - Admin Navigation and Acquirer UI Enhancements: improved system administration navigation flow, added acquirer actions (edit/activate/deactivate/delete), and introduced a new dialog for acquirer configurations. Representative commits: 5c68319911706fabd4ce52683a42a332754cc248; 0c62ae1d59bd1b0f448e12d365168b354fee227b; bd7834503c3746fc5cd4ae9666dd3c7689b6291c - Test Infrastructure Modernization and Stability: consolidated base test classes, API context initialization, page creation, tracing handling, test ordering, and durations tracking for performance analysis. Representative commits: 1880253a563351e174ceaae0bd6697201d907e7e; cafad5275ce39c5087c7e1b465be5ef6df11c6a2; b473e10fc4446a2bac9ca9766d0b64cf9fb0eb2f; 39e063ad40471656ad297a8baea836f9f845984e; c89553a0b6740b0ee45adc94e034d734488eaf0f - Gateway Page UI Test Improvements: refactor Gateway page test suite, improve acquirer table/tooltip tests, and establish new components/traits for better test coverage. Representative commit: 05626ca9a42bf1501e7cb249ddbc5cf82dad3ec3 Major bugs fixed: - Fix after upd250924 (#1275): addressed UI consistency issues following backend update. Commit: bd7834503c3746fc5cd4ae9666dd3c7689b6291c - Fix tracing (#1270): stabilized tracing to improve reliability of durations and performance metrics. Commit: c89553a0b6740b0ee45adc94e034d734488eaf0f Overall impact and accomplishments: - Reduced admin workflow friction with streamlined navigation and action dialogs, enabling faster policy updates and configuration changes. - Increased test reliability and observability through consolidated test infrastructure, execution ordering, and dedicated durations tracking. - Expanded coverage for gateway/UI scenarios, improving confidence before releases and reducing post-deploy defects. Technologies and skills demonstrated: - TestNG/Test suite orchestration, XML-based test ordering, and duration tracking for performance analysis. - Page Object Model patterns and test component/trait design for reusable, scalable tests. - API context initialization and robust test setup/teardown to ensure reliable end-to-end scenarios. - Debugging, tracing improvements, and collaboration between UI and test-automation teams.
9 Commits • 3 Features
Sep 1, 2025September 2025 — NPGW UI test suite delivered a trio of feature improvements, stabilized the automation foundation, and enhanced test coverage for gateway scenarios. The work focused on delivering business value through improved admin workflows, reliable automated testing, and better performance visibility. Key features delivered: - Admin Navigation and Acquirer UI Enhancements: improved system administration navigation flow, added acquirer actions (edit/activate/deactivate/delete), and introduced a new dialog for acquirer configurations. Representative commits: 5c68319911706fabd4ce52683a42a332754cc248; 0c62ae1d59bd1b0f448e12d365168b354fee227b; bd7834503c3746fc5cd4ae9666dd3c7689b6291c - Test Infrastructure Modernization and Stability: consolidated base test classes, API context initialization, page creation, tracing handling, test ordering, and durations tracking for performance analysis. Representative commits: 1880253a563351e174ceaae0bd6697201d907e7e; cafad5275ce39c5087c7e1b465be5ef6df11c6a2; b473e10fc4446a2bac9ca9766d0b64cf9fb0eb2f; 39e063ad40471656ad297a8baea836f9f845984e; c89553a0b6740b0ee45adc94e034d734488eaf0f - Gateway Page UI Test Improvements: refactor Gateway page test suite, improve acquirer table/tooltip tests, and establish new components/traits for better test coverage. Representative commit: 05626ca9a42bf1501e7cb249ddbc5cf82dad3ec3 Major bugs fixed: - Fix after upd250924 (#1275): addressed UI consistency issues following backend update. Commit: bd7834503c3746fc5cd4ae9666dd3c7689b6291c - Fix tracing (#1270): stabilized tracing to improve reliability of durations and performance metrics. Commit: c89553a0b6740b0ee45adc94e034d734488eaf0f Overall impact and accomplishments: - Reduced admin workflow friction with streamlined navigation and action dialogs, enabling faster policy updates and configuration changes. - Increased test reliability and observability through consolidated test infrastructure, execution ordering, and dedicated durations tracking. - Expanded coverage for gateway/UI scenarios, improving confidence before releases and reducing post-deploy defects. Technologies and skills demonstrated: - TestNG/Test suite orchestration, XML-based test ordering, and duration tracking for performance analysis. - Page Object Model patterns and test component/trait design for reusable, scalable tests. - API context initialization and robust test setup/teardown to ensure reliable end-to-end scenarios. - Debugging, tracing improvements, and collaboration between UI and test-automation teams.
September 2025
August 2025
8 Commits • 3 Features
Aug 1, 2025August 2025 — NPGW UI Test suite: Delivered major enhancements to end-to-end UI validation, improving reliability and maintainability with a focus on role-based access and centralized currency handling. Key features delivered include: 1) Role-Based UI Testing Framework enabling end-to-end testing across Admin, Super, and User roles, with role-specific headers, traits, and updated page objects and test classes; 2) Currency Selection UI Component (SelectCurrencyComponent) to centralize currency interactions across pages; 3) Stability and Reliability Enhancements to the test framework, improving pagination handling, setup/teardown, test utilities, locators, and dashboard-related assertions. Major fixes addressed test flakiness and tooling gaps, including pagination fixes, tooltip verifications for available actions, and BaseTest refactoring. The work delivered this month significantly increases test coverage for role-based UI flows, reduces flaky tests, and accelerates feedback on UI changes, while reducing maintenance burden through componentization and refactoring. Technologies/skills demonstrated include UI automation framework adaptation, Page Object Model (POM) enhancements, test utilities and assertions, setup/teardown patterns, and cross-page componentization (currency logic).
August 2025
8 Commits • 3 Features
Aug 1, 2025August 2025 — NPGW UI Test suite: Delivered major enhancements to end-to-end UI validation, improving reliability and maintainability with a focus on role-based access and centralized currency handling. Key features delivered include: 1) Role-Based UI Testing Framework enabling end-to-end testing across Admin, Super, and User roles, with role-specific headers, traits, and updated page objects and test classes; 2) Currency Selection UI Component (SelectCurrencyComponent) to centralize currency interactions across pages; 3) Stability and Reliability Enhancements to the test framework, improving pagination handling, setup/teardown, test utilities, locators, and dashboard-related assertions. Major fixes addressed test flakiness and tooling gaps, including pagination fixes, tooltip verifications for available actions, and BaseTest refactoring. The work delivered this month significantly increases test coverage for role-based UI flows, reduces flaky tests, and accelerates feedback on UI changes, while reducing maintenance burden through componentization and refactoring. Technologies/skills demonstrated include UI automation framework adaptation, Page Object Model (POM) enhancements, test utilities and assertions, setup/teardown patterns, and cross-page componentization (currency logic).
July 2025
10 Commits • 2 Features
Jul 1, 20252025-07 monthly summary for NPGW/npgw-ui-test focused on delivering robust UI testing capabilities for the transaction workflow, expanding adjustment functionality, and stabilizing core management modules. The month emphasized test coverage, refactoring for multi-table page scenarios, and improved test reliability to support faster, safer releases.
10 Commits • 2 Features
Jul 1, 20252025-07 monthly summary for NPGW/npgw-ui-test focused on delivering robust UI testing capabilities for the transaction workflow, expanding adjustment functionality, and stabilizing core management modules. The month emphasized test coverage, refactoring for multi-table page scenarios, and improved test reliability to support faster, safer releases.
July 2025
June 2025
5 Commits • 3 Features
Jun 1, 2025June 2025: Delivered critical UI improvements and test architecture enhancements for the transactions workflow. Implemented multi-criteria filtering for Transactions (Status and Currency) with cross-page applicability and date-range synchronization, and reorganized the test suite to boost performance and maintainability. Added correctness checks to the transaction details lifecycle to ensure Pending appears at most once. These efforts reduce end-user friction, improve data accuracy, and accelerate feedback loops for the team.
June 2025
5 Commits • 3 Features
Jun 1, 2025June 2025: Delivered critical UI improvements and test architecture enhancements for the transactions workflow. Implemented multi-criteria filtering for Transactions (Status and Currency) with cross-page applicability and date-range synchronization, and reorganized the test suite to boost performance and maintainability. Added correctness checks to the transaction details lifecycle to ensure Pending appears at most once. These efforts reduce end-user friction, improve data accuracy, and accelerate feedback loops for the team.
May 2025
23 Commits • 13 Features
May 1, 2025May 2025: UI-focused monthly delivery for NPGW/npgw-ui-test emphasizing stability, refactoring, and reusable components. Delivered core UI/framework refinements, new dialog and user-management capabilities, and significant test reliability improvements. Reduced flaky tests in business-unit and transaction flows, strengthened reporting UI checks, and laid groundwork for faster feature delivery through component-based refactoring.
23 Commits • 13 Features
May 1, 2025May 2025: UI-focused monthly delivery for NPGW/npgw-ui-test emphasizing stability, refactoring, and reusable components. Delivered core UI/framework refinements, new dialog and user-management capabilities, and significant test reliability improvements. Reduced flaky tests in business-unit and transaction flows, strengthened reporting UI checks, and laid groundwork for faster feature delivery through component-based refactoring.
May 2025
April 2025
15 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for NPGW/npgw-ui-test: Delivered substantial UI framework enhancements, strengthened test infrastructure, and stabilized the automation suite. Focused on business-value improvements through safer UI interactions, configurable data views, and reliable test reports.
April 2025
15 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for NPGW/npgw-ui-test: Delivered substantial UI framework enhancements, strengthened test infrastructure, and stabilized the automation suite. Focused on business-value improvements through safer UI interactions, configurable data views, and reliable test reports.
Activity
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Quality Metrics
Correctness88.0%
Maintainability86.4%
Architecture81.4%
Performance76.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaJavaScriptXML
Technical Skills
API TestingAllureAllure FrameworkAllure ReportsCode OrganizationComponent DesignComponentizationGenericsJavaPage Object ModelPlaywrightRefactoringSeleniumTest AutomationTestNG
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