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hieu-w

PROFILE

Hieu-w

Over eight months, this developer contributed to MetaMask/metamask-mobile and Web3Auth/web3auth-web, focusing on authentication, session management, and test automation. They enhanced onboarding analytics and stabilized end-to-end tests using JavaScript and TypeScript, improving reliability for multichain account flows. In Web3Auth/web3auth-web, they delivered multi-wallet session support, refactored authentication token handling, and upgraded build processes for Node.js 22+. Their work included UI/UX improvements, localization, and error handling using React and Vue, while also migrating tests to Vitest and strengthening code governance. These efforts resulted in more robust authentication flows, streamlined onboarding, and maintainable, test-driven codebases across both repositories.

Overall Statistics

Feature vs Bugs

62%Features

Repository Contributions

60Total
Bugs
11
Commits
60
Features
18
Lines of code
15,317
Activity Months8

Work History

April 2026

26 Commits • 2 Features

Apr 1, 2026

April 2026 (2026-04) focused on strengthening authentication reliability and enabling multi-wallet session support in Web3Auth/web3auth-web. Key feature delivered: External Wallet Session Management to support multi-wallet session handling (commit 06f0a1c68d03daa33916ce22f93375b78808d860). Major bug fixes: Wallet Connect integration fixes addressing connector issues (commit 0476c919bbfadad50f72c21467a19f2f2b50781b); comprehensive auth session/token lifecycle improvements including storage adapters and token naming, with related refactors (commits 59fd5c7e80afbbbbc6c2781a59c5c23d0716a146; 5779f40043bd7fd0031b09fe5c09ba294a999612; b0603f49fc11d80ec6ab411304e3132a803207e8; 8429f38d63e1151669739a4fecc90be0adfafda6; da200521c0c0e1aeafc2da3fd3557034d117839d; fe9e5edd2a2e552bcad33640196e90dcc20eeaff; e2a1e21b37ff85ab3bd919c05dfcfa07fbefa1e0). Additional fixes include stabilization of authentication token flow, logging for debugging, and miscellaneous cleanup (commits: e46b5713aac3db85df151a0a34c7a94b5a233073; d77fa76294801d7b7104150ef1199309c2c6be80; 12a484d46be094a31178ea80c2404f25bd6175c6; 9abcf79d0f17e76c92189cd19cdedcef547090d3; 384e7bf684dede3aa88b5777dc25061c90cd7a6e; c04de459f206792b7b5508e80d65acf90a53f1b5; f7588b087d78335624cac8d958dd43ef93e68d7c; bb9c2f49a7199ad24efd1b82f315d004884bcd1a; 8cc7bc4aa6f2e364ca6bdebee312fe14764e44c0). Finally, Authentication tests were added to improve reliability (commit 3832b6c76a7b8c474e738df24f7875b98eb3a3c0). Overall impact: increased platform stability, improved user experience with seamless wallet sessions, and stronger security through robust token handling. Technologies/skills demonstrated include token management and storage adapters, session management, baseConnector refactor, test-driven development, logging instrumentation, and CI/build hygiene.

March 2026

12 Commits • 6 Features

Mar 1, 2026

Monthly summary for 2026-03 focusing on the Web3Auth/web3auth-web repository. Key achievements include streamlined build and dependency updates, Node.js 22+ minimum enforcement, RPC engine upgrade with improved error handling, migration to Vitest for testing, and code quality/governance improvements. These workstreams delivered faster builds, stronger browser support, more reliable tests, clearer ownership, and overall alignment with modern security and performance standards.

February 2026

6 Commits • 3 Features

Feb 1, 2026

February 2026 monthly summary for Web3Auth/web3auth-web: Delivered UX-focused authentication improvements and streamlined login flow with an emphasis on configurability, cross-wallet consistency, and deployment flexibility. Implemented a new Loader UI flag to hide the success screen after connection, with white-label customization and maintained a 1-second delay for social logins where applicable. Added an External Wallet Only mode to the authentication flow to support connections without social login. Refactored login logic in AppSettings.vue to simplify the connection process by directly invoking the connect method, removing unnecessary Web3Auth instance creation. These changes enhance business value by reducing friction, enabling flexible deployments, and improving maintainability across wallet integrations.

January 2026

3 Commits • 1 Features

Jan 1, 2026

Concise monthly summary for January 2026: Focused on external wallet UX improvements and reliability enhancements in Web3Auth/web3auth-web. Delivered UI/UX improvements for external wallet integration, stabilized login flow, and added testing support to validate external wallet connections. These changes reduce friction for external wallet onboarding and improve consistency across the wallet connection flow.

November 2025

8 Commits • 4 Features

Nov 1, 2025

November 2025: Delivered feature-rich updates across two repositories, improving platform compatibility, localization, and user experience. Key work included dependency upgrades in the Web3Auth demo SDK and extensive Transaction Shield UX, localization, and guidance improvements in MetaMask, resulting in clearer user support and smoother onboarding.

July 2025

3 Commits • 1 Features

Jul 1, 2025

July 2025 was focused on improving onboarding data visibility, reliability of end-to-end tests, and reducing test flakiness in the metamask-mobile app. The work delivered lays groundwork for data-driven onboarding improvements while keeping release velocity stable.

June 2025

1 Commits

Jun 1, 2025

June 2025: MetaMask/metamask-mobile—Key focus on stabilizing the multichain accounts end-to-end test suite and improving test reliability. Delivered targeted test improvements and cross-component standardization to reduce flaky tests, enabling faster, safer releases for multichain account flows.

May 2025

1 Commits • 1 Features

May 1, 2025

Month: 2025-05 — MetaMask/metamask-mobile: Delivered major test-automation enhancements. Refactored UI test utilities to improve clarity, renamed parameters in Assertions and Gestures utils, and introduced new assertion methods to verify element enabled/disabled states and a text-only input gesture, expanding test coverage. Work tied to commit 6505bb77ea8261d83cc1307841cefb1326dbc69e. No user-facing bugs fixed this month; the emphasis was on strengthening the test framework and reliability, accelerating QA feedback, and improving code readability across the test layer. Technologies demonstrated: test automation design, test utilities refactoring, and UI testing patterns.

Activity

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Quality Metrics

Correctness93.4%
Maintainability89.2%
Architecture89.6%
Performance88.4%
AI Usage25.4%

Skills & Technologies

Programming Languages

GherkinJSONJavaScriptReactTypeScriptVueplaintext

Technical Skills

API integrationAnalytics IntegrationAuthenticationDetoxESLintEnd-to-End TestingEnd-to-end testingFull Stack DevelopmentGitJavaScriptMobile DevelopmentNode.jsReactReact NativeRedux

Repositories Contributed To

3 repos

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

Web3Auth/web3auth-web

Nov 2025 Apr 2026
5 Months active

Languages Used

JavaScriptTypeScriptVueJSONplaintextReact

Technical Skills

JavaScriptReactVuefront end developmentUI/UX designVue.js

MetaMask/metamask-extension

Nov 2025 Nov 2025
1 Month active

Languages Used

JSONJavaScriptTypeScript

Technical Skills

Reacterror handlingfront end developmenti18nlocalizationpush notifications

MetaMask/metamask-mobile

May 2025 Jul 2025
3 Months active

Languages Used

JavaScriptTypeScriptGherkin

Technical Skills

DetoxEnd-to-End TestingJavaScriptReact NativeTypeScriptAnalytics Integration