Emurgo/yoroi-frontend
Jun 2025 – Sep 2025
4 Months active
Languages Used
JSONJavaScriptShellTypeScripttsxYAMLFlowSVG
Technical Skills
Browser ExtensionsBuild ToolsCardanoCode ClarityCode RefactoringData Formatting
Javier Abad
PROFILE
Javier Abad
Worked on the Emurgo/yoroi-frontend repository, delivering 45 features and resolving 39 bugs over four months to enhance wallet usability, performance, and release stability. Focused on React and TypeScript to implement UI/UX improvements, optimize portfolio calculations, and streamline asset management. Addressed edge cases in user interactions, improved error handling, and refactored code for maintainability. Integrated API and wallet features, strengthened configuration management, and enforced code quality through ESLint and Flow. Managed deployment readiness with CI/CD updates, version bumps, and dependency management. The work resulted in a more reliable, user-friendly browser extension with faster portfolio rendering and robust release engineering practices.
Overall Statistics
Feature vs Bugs
54%Features
Repository Contributions
140Total
Bugs
39
Commits
140
Features
45
Lines of code
11,456
Activity Months4
Your Network
25 peopleSame Organization
@emurgo.io7
Shared Repositories
18
Work History
September 2025
32 Commits • 8 Features
Sep 1, 2025September 2025 monthly summary for Emurgo/yoroi-frontend focusing on performance, reliability, and UX. Key outcomes include portfolio performance optimizations, data accuracy improvements in portfolio calculations, UX enhancements, and release/configuration hygiene that reduces build risk and accelerates delivery. The work strengthens business value by delivering faster portfolio rendering, more accurate metrics, cleaner UX, and stable release processes.
32 Commits • 8 Features
Sep 1, 2025September 2025 monthly summary for Emurgo/yoroi-frontend focusing on performance, reliability, and UX. Key outcomes include portfolio performance optimizations, data accuracy improvements in portfolio calculations, UX enhancements, and release/configuration hygiene that reduces build risk and accelerates delivery. The work strengthens business value by delivering faster portfolio rendering, more accurate metrics, cleaner UX, and stable release processes.
September 2025
August 2025
33 Commits • 11 Features
Aug 1, 2025During Aug 2025, the Yoroi frontend delivered targeted UI cleanups, configuration improvements, and release-ready enhancements across Emurgo/yoroi-frontend. Key outcomes include streamlined user experience, more flexible deployments, and a more maintainable codebase, setting the stage for reliable releases and expanded locale coverage.
August 2025
33 Commits • 11 Features
Aug 1, 2025During Aug 2025, the Yoroi frontend delivered targeted UI cleanups, configuration improvements, and release-ready enhancements across Emurgo/yoroi-frontend. Key outcomes include streamlined user experience, more flexible deployments, and a more maintainable codebase, setting the stage for reliable releases and expanded locale coverage.
July 2025
29 Commits • 10 Features
Jul 1, 2025July 2025: Delivered targeted UI/UX improvements, stability fixes, and release-ready housekeeping for Emurgo/yoroi-frontend. Key features delivered include wallet and token display enhancements with NFT wallet-switch support, and a persistent Buy/Sell disclaimer in the UI. Critical fixes improved reliability of recovery phrase handling and delegation transaction errors, while performance and maintainability were enhanced through useMemo optimizations and a LocalStorage refactor. Release engineering and deployment readiness were advanced via version bumps, package-lock updates, CI/CD workflow hardening, and targeted UI/network tweaks for mainnet deployments.
29 Commits • 10 Features
Jul 1, 2025July 2025: Delivered targeted UI/UX improvements, stability fixes, and release-ready housekeeping for Emurgo/yoroi-frontend. Key features delivered include wallet and token display enhancements with NFT wallet-switch support, and a persistent Buy/Sell disclaimer in the UI. Critical fixes improved reliability of recovery phrase handling and delegation transaction errors, while performance and maintainability were enhanced through useMemo optimizations and a LocalStorage refactor. Release engineering and deployment readiness were advanced via version bumps, package-lock updates, CI/CD workflow hardening, and targeted UI/network tweaks for mainnet deployments.
July 2025
June 2025
46 Commits • 16 Features
Jun 1, 2025June 2025: Delivered user-focused features, stabilized operations, and strengthened code quality to support growing user adoption and release readiness. Key features delivered include Token Details UI Improvements (larger typography; description and website display; updated text variants), Funds transfers with USD as default currency and optional memo field, and the Testnet staking banner UI update. Major bug fixes improved correctness and safety around user interactions: hiding balance in voting insufficient funds message, image validation before opening the gallery, and robust address whitespace handling in asset transfers. Overall impact: clearer token information, safer transfers, reduced UI edge cases, and a more maintainable codebase enabling faster future iterations. Technologies/skills demonstrated: React/TypeScript UI work, input validation and sanitization, ESLint enforcement, version bumps and dependency management (CSL update to 7.1.1, lockfile updates), and release readiness practices.
June 2025
46 Commits • 16 Features
Jun 1, 2025June 2025: Delivered user-focused features, stabilized operations, and strengthened code quality to support growing user adoption and release readiness. Key features delivered include Token Details UI Improvements (larger typography; description and website display; updated text variants), Funds transfers with USD as default currency and optional memo field, and the Testnet staking banner UI update. Major bug fixes improved correctness and safety around user interactions: hiding balance in voting insufficient funds message, image validation before opening the gallery, and robust address whitespace handling in asset transfers. Overall impact: clearer token information, safer transfers, reduced UI edge cases, and a more maintainable codebase enabling faster future iterations. Technologies/skills demonstrated: React/TypeScript UI work, input validation and sanitization, ESLint enforcement, version bumps and dependency management (CSL update to 7.1.1, lockfile updates), and release readiness practices.
Activity
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Quality Metrics
Correctness89.4%
Maintainability90.4%
Architecture85.2%
Performance88.4%
AI Usage21.0%
Skills & Technologies
Programming Languages
FlowJSONJavaScriptReactSVGShellTypeScriptYAMLtsx
Technical Skills
API IntegrationAsset ManagementBrowser Extension DevelopmentBrowser ExtensionsBuild ConfigurationBuild SystemsBuild ToolsCI/CDCardanoCode ClarityCode CleanupCode FormattingCode RefactoringComponent DesignConfiguration
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline