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George Gkasdrogkas

PROFILE

George Gkasdrogkas

Worked on MetaMask’s metamask-mobile repository, delivering 17 features and resolving 6 bugs over five months. Focused on refining bridge and swap flows, modernizing UI components, and improving cross-chain balance handling to enhance reliability and user experience. Applied React Native, TypeScript, and Redux to implement robust state management, custom hooks, and error handling, while migrating legacy modules and introducing feature flags for safer rollouts. Enhanced token selection, navigation, and asset metadata coverage, addressing edge cases in both EVM and non-EVM chains. Prioritized maintainability and test coverage, streamlining code organization and ensuring stable, scalable mobile front-end development for blockchain applications.

Overall Statistics

Feature vs Bugs

74%Features

Repository Contributions

51Total
Bugs
6
Commits
51
Features
17
Lines of code
98,385
Activity Months5

Your Network

188 people

Work History

February 2026

8 Commits • 1 Features

Feb 1, 2026

February 2026 summary for MetaMask/metamask-mobile: Delivered a significantly improved swaps UX, reinforced reliability of quote workflows, streamlined the codebase with STX hook-based feature flags, and boosted test stability. These changes reduce friction in swaps, decrease quote failures, and enable faster feature delivery through clearer maintenance paths and safer feature rollouts.

January 2026

13 Commits • 7 Features

Jan 1, 2026

January 2026 focused on stabilizing and simplifying the MetaMask Mobile swaps experience, consolidating network-allowed logic, and expanding token metadata coverage. Deliverables emphasize mainnet reliability, improved UX for token selection, and cross-chain balance accuracy, with stability maintained through controlled experiments and rollback options where needed.

December 2025

9 Commits • 5 Features

Dec 1, 2025

December 2025 monthly summary for metamask-mobile. Focused on stabilizing and refining bridge/swap flows, modernizing core UI/components, and removing legacy modules to improve reliability, performance, and maintainability. Delivered explicit destination token support, TS migration for TokenIcon, and modernized bridge-related hooks. The work drives business value by delivering more reliable quotes and asset handling, reducing edge-case failures, and enabling faster future iterations.

November 2025

14 Commits • 3 Features

Nov 1, 2025

2025-11 MetaMask/metamask-mobile monthly delivery focused on bridging, swapping, and code health. Key improvements improved reliability and usability of bridge transactions and swaps, with a leaner, more scalable codebase and stronger testing coverage.

October 2025

7 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for metamask-mobile focusing on delivering a polished user experience, tightening stability across cross-chain balance handling, and eliminating edge-case token issues in the swap flow. Business value realized through improved UI consistency, accurate balance data, and reliable token selection across networks.

Activity

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Quality Metrics

Correctness97.0%
Maintainability85.2%
Architecture86.2%
Performance83.6%
AI Usage28.2%

Skills & Technologies

Programming Languages

CSSJSONJavaScriptTypeScript

Technical Skills

Component ArchitectureCustom HooksDebuggingError HandlingFront End DevelopmentFrontend DevelopmentJavaScriptMobile DevelopmentNodeReactReact HooksReact NativeReduxState ManagementTesting

Repositories Contributed To

2 repos

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

MetaMask/metamask-mobile

Oct 2025 Feb 2026
5 Months active

Languages Used

JavaScriptTypeScriptCSS

Technical Skills

Component ArchitectureCustom HooksDebuggingError HandlingFrontend DevelopmentJavaScript

MetaMask/contract-metadata

Jan 2026 Jan 2026
1 Month active

Languages Used

JSON

Technical Skills

blockchain developmentmetadata managementsmart contract integration