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Javier Garcia Sebastian

PROFILE

Javier Garcia Sebastian

Over three months, this developer contributed to the davidgonmar/uvlhub-egc and LuisMelladoDiaz/Pawtel-ComparadorDeHotelesParaMascotas repositories, focusing on user-facing features, data workflows, and UI/UX improvements. They enhanced dataset publishing and discovery by implementing verification cues, trust indicators, and robust publish workflows using Python, Vue.js, and SQLAlchemy. Their work included database schema migrations, expanded automated testing with Selenium, and frontend enhancements for onboarding and navigation. Additionally, they delivered localized user profile and hotel management screens with image upload and dynamic state handling, leveraging JavaScript and CSS. The approach emphasized code quality, maintainability, and improved user engagement across both platforms.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

33Total
Bugs
1
Commits
33
Features
11
Lines of code
3,157
Activity Months3

Work History

March 2025

7 Commits • 2 Features

Mar 1, 2025

March 2025 performance summary for LuisMelladoDiaz/Pawtel-ComparadorDeHotelesParaMascotas. Delivered two major feature areas: (1) User Profile Screen with core UI/UX, navigation, and localization to Spanish, featuring a comprehensive profile view with editable fields and picture upload, plus loading states for logout/account deletion and login-related UI improvements; and (2) Edit Hotel Screen enhancements with image uploading/removal and a UI refactor for hotel details and room types, significantly improving the hotel owner experience in managing media. Implemented UI refinements across the profile, including language label updates and bug fixes that resolved errors in the userProfile screen. Localization expansion and improved state handling are expected to improve user engagement and onboarding, while the hotel media management updates streamline owner workflows and content quality for listings. Overall impact: increased platform usability, better localization reach (Spanish), and more efficient hotel media management for owners, contributing to higher retention and faster content updates. Key technologies/skills demonstrated: UI/UX design, navigation integration, front-end localization, image upload/management, UI refactor, and iterative bug-fixing with strong commit hygiene.

December 2024

18 Commits • 5 Features

Dec 1, 2024

December 2024 monthly summary for davidgonmar/uvlhub-egc: Delivered substantial improvements to the dataset module, focusing on reliability, quality, and UX to accelerate data publishing and discovery. Expanded test coverage, UI enhancements, a publish workflow, and targeted quality work to reduce regression risk and improve user trust.

November 2024

8 Commits • 4 Features

Nov 1, 2024

November 2024 monthly summary for the davidgonmar/uvlhub-egc repository, focusing on delivering user-facing verification cues, UX improvements, onboarding clarity, and robust data model changes. The work emphasizes business value through improved trust signals, easier navigation, streamlined signup, and solid foundations for social-auth and developer status management.

Activity

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Quality Metrics

Correctness87.8%
Maintainability86.6%
Architecture78.8%
Performance83.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptJinja2PythonSQLTypeScriptVue

Technical Skills

API DevelopmentAPI IntegrationAPI TestingAlembicBackend DevelopmentCSSCode QualityCode RefactoringComponent DevelopmentDatabase ManagementDatabase MigrationDatabase ModelingError HandlingFront End DevelopmentFront-end Development

Repositories Contributed To

2 repos

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

davidgonmar/uvlhub-egc

Nov 2024 Dec 2024
2 Months active

Languages Used

HTMLJinja2PythonSQLJavaScript

Technical Skills

AlembicCSSDatabase ManagementDatabase MigrationFront End DevelopmentFrontend Development

LuisMelladoDiaz/Pawtel-ComparadorDeHotelesParaMascotas

Mar 2025 Mar 2025
1 Month active

Languages Used

CSSHTMLJavaScriptTypeScriptVue

Technical Skills

API IntegrationCSSComponent DevelopmentFrontend DevelopmentJavaScriptLocalization