MetaMask/metamask-mobile
Mar 2025 – Apr 2026
14 Months active
Languages Used
JavaScriptTypeScriptSVGYAMLTSXtstsxJSON
Technical Skills
Component DesignFront End DevelopmentFrontend DevelopmentJavaScriptLocalizationMobile Development
António Regadas
PROFILE
António Regadas
Over 14 months, contributed to MetaMask/metamask-mobile by delivering 35 features and resolving 9 bugs, focusing on cross-chain wallet functionality, staking flows, and AI-powered market analytics. Built and refined onboarding, transaction, and staking experiences for Solana and Tron, integrating feature flags, deep linking, and robust state management. Enhanced user engagement with Market Insights and Social Leaderboard features, leveraging React Native, TypeScript, and Redux for scalable UI and reliable data flows. Maintained code quality through dependency management, accessibility improvements, and comprehensive testing. Prioritized business value by aligning technical solutions with user needs, ensuring maintainability, and supporting rapid iteration across mobile releases.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
99Total
Bugs
9
Commits
99
Features
35
Lines of code
42,588
Activity Months14
Your Network
270 peopleWork History
April 2026
15 Commits • 4 Features
Apr 1, 2026Concise monthly summary for 2026-04 focusing on business value and technical achievements across the MetaMask mobile repo. Highlights include feature deliveries, major fixes, impact, and demonstrated skills.
15 Commits • 4 Features
Apr 1, 2026Concise monthly summary for 2026-04 focusing on business value and technical achievements across the MetaMask mobile repo. Highlights include feature deliveries, major fixes, impact, and demonstrated skills.
April 2026
March 2026
20 Commits • 3 Features
Mar 1, 2026March 2026 highlights across MetaMask Mobile include delivery of a Market Insights UI refresh with Perps integration, a new Whats Happening homepage carousel gated behind a feature flag, and initial Social Leaderboard scaffolding. Build/release reliability was improved via Digest API URL and environment configuration maintenance, while Market Insights UX and telemetry were polished (disclaimer updates, loading skeletons, and persistent feedback state). These initiatives collectively enhance user engagement, enable safer feature rollouts, and set the stage for data-driven product decisions.
March 2026
20 Commits • 3 Features
Mar 1, 2026March 2026 highlights across MetaMask Mobile include delivery of a Market Insights UI refresh with Perps integration, a new Whats Happening homepage carousel gated behind a feature flag, and initial Social Leaderboard scaffolding. Build/release reliability was improved via Digest API URL and environment configuration maintenance, while Market Insights UX and telemetry were polished (disclaimer updates, loading skeletons, and persistent feedback state). These initiatives collectively enhance user engagement, enable safer feature rollouts, and set the stage for data-driven product decisions.
February 2026
5 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for MetaMask Mobile focusing on delivering Market Insights powered by AI-driven market reports and analytics. The work encompassed feature delivery, UX polish, analytics instrumentation, and data-collection enhancements, with strong alignment to business goals around user engagement and actionable insights.
5 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for MetaMask Mobile focusing on delivering Market Insights powered by AI-driven market reports and analytics. The work encompassed feature delivery, UX polish, analytics instrumentation, and data-collection enhancements, with strong alignment to business goals around user engagement and actionable insights.
February 2026
January 2026
8 Commits • 3 Features
Jan 1, 2026January 2026 monthly summary for MetaMask Mobile: Delivered staking UX refinements and data-display reliability that improve yield accuracy, user trust, and stability of Tron-related flows. Key work included fixing missing code paths in staking conversion, ensuring APR/APY display accuracy with token-specific rates, conditional TRON APY presentation, and TRX staking UX enhancements with a dedicated modal and updated dependencies. A critical stability fix guarded chainId to prevent Tron render errors. These changes enhance business value by improving staking clarity, reducing support friction, and enabling smoother onboarding for Tron-enabled users.
January 2026
8 Commits • 3 Features
Jan 1, 2026January 2026 monthly summary for MetaMask Mobile: Delivered staking UX refinements and data-display reliability that improve yield accuracy, user trust, and stability of Tron-related flows. Key work included fixing missing code paths in staking conversion, ensuring APR/APY display accuracy with token-specific rates, conditional TRON APY presentation, and TRX staking UX enhancements with a dedicated modal and updated dependencies. A critical stability fix guarded chainId to prevent Tron render errors. These changes enhance business value by improving staking clarity, reducing support friction, and enabling smoother onboarding for Tron-enabled users.
December 2025
6 Commits • 1 Features
Dec 1, 2025Month 2025-12 performance summary for MetaMask Mobile: End-to-end delivery of Tron staking/unstaking, with UI, flows, and previews, plus fiat-enabled staking and enhanced flow reliability. The work included stake balance updates, error handling improvements, and CTA enhancements, along with a Tron integration version update and related snapshot alignment. Localization upgrades broaden accessibility across locales and improve onboarding. Overall, these efforts extend staking capabilities, reduce friction for Tron users, and strengthen wallet reliability and user trust.
6 Commits • 1 Features
Dec 1, 2025Month 2025-12 performance summary for MetaMask Mobile: End-to-end delivery of Tron staking/unstaking, with UI, flows, and previews, plus fiat-enabled staking and enhanced flow reliability. The work included stake balance updates, error handling improvements, and CTA enhancements, along with a Tron integration version update and related snapshot alignment. Localization upgrades broaden accessibility across locales and improve onboarding. Overall, these efforts extend staking capabilities, reduce friction for Tron users, and strengthen wallet reliability and user trust.
December 2025
November 2025
6 Commits • 4 Features
Nov 1, 2025Month: 2025-11 Overview: Delivered targeted staking UX improvements and asset support across metamask-mobile, reinforcing user confidence in staking actions and broadening supported tokens. Focus was on clarity, reliability, and maintainability, with key additions and stability fixes aligned to product goals. Key developments: - UI improvements for supply and stake actions: action-specific titles, balance visibility, and APR details to enhance clarity and interaction. - TRX staking support: added TRX staking/unstaking flow via new UI components and supporting utilities. - ETH staking eligibility gating: restricted stakable ETH to Ethereum mainnet or Hoodi testnet, with tests/mocks updated for correctness. - Tron wallet improvements and dependencies: improved Tron token visuals (icon/logo, ticker mappings) and updated Tron snap to 1.9.1 with related dependencies for compatibility and performance. Major bugs fixed: - Enforced ETH staking eligibility to mainnet/Hoodi to prevent staking on unsupported networks, improving reliability and reducing user error. Overall impact and accomplishments: - Expanded staking asset support and improved user experience, enabling broader participation in staking activities with clearer action guidance and accurate eligibility rules. - Strengthened repository health and compatibility through targeted dependency updates and mocks, reducing risk in future releases. Technologies/skills demonstrated: - React Native UI/UX enhancements, onboarding for staking flows, and asset representation improvements. - Test/mocks updates to align with network eligibility rules. - Dependency management and version bumps (cp-7.60.0) for Tron integration and token visuals.
November 2025
6 Commits • 4 Features
Nov 1, 2025Month: 2025-11 Overview: Delivered targeted staking UX improvements and asset support across metamask-mobile, reinforcing user confidence in staking actions and broadening supported tokens. Focus was on clarity, reliability, and maintainability, with key additions and stability fixes aligned to product goals. Key developments: - UI improvements for supply and stake actions: action-specific titles, balance visibility, and APR details to enhance clarity and interaction. - TRX staking support: added TRX staking/unstaking flow via new UI components and supporting utilities. - ETH staking eligibility gating: restricted stakable ETH to Ethereum mainnet or Hoodi testnet, with tests/mocks updated for correctness. - Tron wallet improvements and dependencies: improved Tron token visuals (icon/logo, ticker mappings) and updated Tron snap to 1.9.1 with related dependencies for compatibility and performance. Major bugs fixed: - Enforced ETH staking eligibility to mainnet/Hoodi to prevent staking on unsupported networks, improving reliability and reducing user error. Overall impact and accomplishments: - Expanded staking asset support and improved user experience, enabling broader participation in staking activities with clearer action guidance and accurate eligibility rules. - Strengthened repository health and compatibility through targeted dependency updates and mocks, reducing risk in future releases. Technologies/skills demonstrated: - React Native UI/UX enhancements, onboarding for staking flows, and asset representation improvements. - Test/mocks updates to align with network eligibility rules. - Dependency management and version bumps (cp-7.60.0) for Tron integration and token visuals.
October 2025
8 Commits • 5 Features
Oct 1, 2025October 2025 monthly highlights for metamask-mobile focused on Tron (TRX) ecosystem enhancements and maintenance. Delivered UX refinements and feature controls for TRX assets and staking, improved visibility of Tron energy/bandwidth resources, and extended signing support for TRX accounts. Completed maintenance activity to upgrade the Tron wallet snap, aligning with dependency hygiene and compatibility. All changes contributed to a clearer, more capable TRX experience within MetaMask Mobile while maintaining safety and test coverage.
8 Commits • 5 Features
Oct 1, 2025October 2025 monthly highlights for metamask-mobile focused on Tron (TRX) ecosystem enhancements and maintenance. Delivered UX refinements and feature controls for TRX assets and staking, improved visibility of Tron energy/bandwidth resources, and extended signing support for TRX accounts. Completed maintenance activity to upgrade the Tron wallet snap, aligning with dependency hygiene and compatibility. All changes contributed to a clearer, more capable TRX experience within MetaMask Mobile while maintaining safety and test coverage.
October 2025
September 2025
11 Commits • 5 Features
Sep 1, 2025September 2025 monthly summary for MetaMask Mobile focused on expanding multi-chain support, stabilizing core controllers, and improving developer and end-user experience through feature-flag driven rollout, wallet snap upgrades, and targeted cleanup.
September 2025
11 Commits • 5 Features
Sep 1, 2025September 2025 monthly summary for MetaMask Mobile focused on expanding multi-chain support, stabilizing core controllers, and improving developer and end-user experience through feature-flag driven rollout, wallet snap upgrades, and targeted cleanup.
August 2025
4 Commits • 1 Features
Aug 1, 2025August 2025 (2025-08) monthly summary for MetaMask/metamask-mobile. Focused on accessibility, reliability of Solana flows, and codebase cleanliness to improve user onboarding, navigation, and maintainability. Key features delivered and major fixes: - Onboarding modal accessibility improvement: ensured Solana onboarding modal buttons are visible at the bottom on iOS with large font sizes, enhancing accessibility and reducing onboarding friction. Commit: bcf1086691c03ca7b5b7ad57c01aa194d4b716d5. - Deeplink handling for Solana flows and chainId switching: improved deeplink navigation to select the native asset for the passed chain, preselect asset when no Solana account is active, auto-switch the active account to the current chain, and ensure deeplink navigates with the correct chainId. Commits: 1c11f4a9f4747272e654c8c23e2bb3703bfa48ef; a019f8a66628fa2ee1014f69de2b1af3455a0973. - Code cleanup: removed the Solana GTM modal and all related code/references to simplify the codebase. Commit: 083648423b77c388bd2fdf77aa7cf6cccc6ce043. Overall impact and accomplishments: - Improved onboarding experience for Solana users on mobile through accessibility fixes. - Increased reliability and predictability of external navigation via deeplinks, reducing user confusion and support incidents. - Reduced codebase complexity and maintenance overhead by removing deprecated Solana GTM modal, enabling faster iteration. Technologies/skills demonstrated: - Mobile React Native development, accessibility enhancements, and deep linking with chainId handling. - Asset preselection logic and account-state synchronization for multi-chain flows. - Code refactoring and cleanup to improve maintainability and release readiness (cp-7.53.0 and cp-7.54.0 related changes).
4 Commits • 1 Features
Aug 1, 2025August 2025 (2025-08) monthly summary for MetaMask/metamask-mobile. Focused on accessibility, reliability of Solana flows, and codebase cleanliness to improve user onboarding, navigation, and maintainability. Key features delivered and major fixes: - Onboarding modal accessibility improvement: ensured Solana onboarding modal buttons are visible at the bottom on iOS with large font sizes, enhancing accessibility and reducing onboarding friction. Commit: bcf1086691c03ca7b5b7ad57c01aa194d4b716d5. - Deeplink handling for Solana flows and chainId switching: improved deeplink navigation to select the native asset for the passed chain, preselect asset when no Solana account is active, auto-switch the active account to the current chain, and ensure deeplink navigates with the correct chainId. Commits: 1c11f4a9f4747272e654c8c23e2bb3703bfa48ef; a019f8a66628fa2ee1014f69de2b1af3455a0973. - Code cleanup: removed the Solana GTM modal and all related code/references to simplify the codebase. Commit: 083648423b77c388bd2fdf77aa7cf6cccc6ce043. Overall impact and accomplishments: - Improved onboarding experience for Solana users on mobile through accessibility fixes. - Increased reliability and predictability of external navigation via deeplinks, reducing user confusion and support incidents. - Reduced codebase complexity and maintenance overhead by removing deprecated Solana GTM modal, enabling faster iteration. Technologies/skills demonstrated: - Mobile React Native development, accessibility enhancements, and deep linking with chainId handling. - Asset preselection logic and account-state synchronization for multi-chain flows. - Code refactoring and cleanup to improve maintainability and release readiness (cp-7.53.0 and cp-7.54.0 related changes).
August 2025
July 2025
3 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for metamask-mobile focusing on Solana onboarding enhancements and test efficiency. Delivered the Solana onboarding revamp with a full-view welcome modal, added a dedicated Solana feature content screen, and refactored navigation to support the new onboarding flow. Improved test performance by removing unnecessary delays in Solana end-to-end tests, accelerating Solana-related workflows. Also addressed an asset sizing issue to ensure correct UI rendering.
July 2025
3 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for metamask-mobile focusing on Solana onboarding enhancements and test efficiency. Delivered the Solana onboarding revamp with a full-view welcome modal, added a dedicated Solana feature content screen, and refactored navigation to support the new onboarding flow. Improved test performance by removing unnecessary delays in Solana end-to-end tests, accelerating Solana-related workflows. Also addressed an asset sizing issue to ensure correct UI rendering.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for MetaMask/metamask-mobile: Focused on improving onboarding observability by adding telemetry to the Import Secret Recovery Phrase flow to capture the number of discovered Solana accounts during import and report via metrics. Implemented the data path to feed discovered accounts into the metrics event as part of the cp-7.50.0 release. This work increases visibility into onboarding success, enables data-driven decisions to optimize account discovery, and enhances reliability of the import flow.
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for MetaMask/metamask-mobile: Focused on improving onboarding observability by adding telemetry to the Import Secret Recovery Phrase flow to capture the number of discovered Solana accounts during import and report via metrics. Implemented the data path to feed discovered accounts into the metrics event as part of the cp-7.50.0 release. This work increases visibility into onboarding success, enables data-driven decisions to optimize account discovery, and enhances reliability of the import flow.
June 2025
May 2025
2 Commits • 2 Features
May 1, 2025May 2025 — Focused on cross-chain UX improvements and dependency maintenance for metamask-mobile. Key features delivered include chain-aware transactions organization across the multi-chain flow and a Solana wallet snap update to maintain compatibility with the latest Solana wallet library. No explicit high-priority bug fixes were recorded this month. Overall impact: improved cross-chain transaction visibility for users and increased stability of Solana wallet integration, with proactive dependency maintenance to reduce drift. Technologies/skills demonstrated: multi-chain transaction controller architecture, Solana wallet integration, and disciplined dependency management.
May 2025
2 Commits • 2 Features
May 1, 2025May 2025 — Focused on cross-chain UX improvements and dependency maintenance for metamask-mobile. Key features delivered include chain-aware transactions organization across the multi-chain flow and a Solana wallet snap update to maintain compatibility with the latest Solana wallet library. No explicit high-priority bug fixes were recorded this month. Overall impact: improved cross-chain transaction visibility for users and increased stability of Solana wallet integration, with proactive dependency maintenance to reduce drift. Technologies/skills demonstrated: multi-chain transaction controller architecture, Solana wallet integration, and disciplined dependency management.
April 2025
6 Commits • 2 Features
Apr 1, 20252025-04 monthly summary for MetaMask Mobile focused on user onboarding UX improvements, beta-testing workflow enhancements, and UI stability across Android and dark mode. Delivered a Solana opt-in modal, refined beta support routing, and fixed several UI and messaging issues to improve clarity and reliability for end users and QA/testing teams.
6 Commits • 2 Features
Apr 1, 20252025-04 monthly summary for MetaMask Mobile focused on user onboarding UX improvements, beta-testing workflow enhancements, and UI stability across Android and dark mode. Delivered a Solana opt-in modal, refined beta support routing, and fixed several UI and messaging issues to improve clarity and reliability for end users and QA/testing teams.
April 2025
March 2025
4 Commits • 1 Features
Mar 1, 2025March 2025 Month Summary focused on delivering cross-chain visibility and reliability in MetaMask Mobile. Delivered Multichain transactions support in the activity list and details modal with full transaction details view, network fees, and links to block explorers; integrated Solana transaction display and updated Solana explorer URLs to solscan.io. Implemented UI refinements for multichain transactions and hardened the transaction details modal with improved robustness and value checks. Added translations for swap transactions to improve localization and onboarding for non-English users.
March 2025
4 Commits • 1 Features
Mar 1, 2025March 2025 Month Summary focused on delivering cross-chain visibility and reliability in MetaMask Mobile. Delivered Multichain transactions support in the activity list and details modal with full transaction details view, network fees, and links to block explorers; integrated Solana transaction display and updated Solana explorer URLs to solscan.io. Implemented UI refinements for multichain transactions and hardened the transaction details modal with improved robustness and value checks. Added translations for swap transactions to improve localization and onboarding for non-English users.
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Quality Metrics
Correctness91.2%
Maintainability86.2%
Architecture85.4%
Performance84.6%
AI Usage35.2%
Skills & Technologies
Programming Languages
JSONJavaScriptSVGTSXTypeScriptYAMLtstsx
Technical Skills
API IntegrationAPI integrationCSSCode CleanupComponent DesignComponent LibraryConfiguration ManagementCross-chain FunctionalityDeeplink HandlingDeeplinkingDependency ManagementDevOpsEnd-to-end testingFeature FlaggingFront End Development
Repositories Contributed To
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