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efrain

PROFILE

Efrain

Efrain Peralta developed and refined the Redibo-Frontend and Redibo-Backend repositories over three months, delivering a robust car rental platform with interactive map-based discovery, end-to-end reservation flows, and scalable backend APIs. He migrated backend code to ES modules, modeled data with Prisma, and standardized API routes for clarity and maintainability. On the frontend, Efrain unified data fetching with Axios and TanStack Query, integrated React Leaflet for map features, and enhanced UI/UX for mobile responsiveness and booking reliability. His work in JavaScript, TypeScript, and SQL emphasized data integrity, modular architecture, and seamless user experience, resulting in a stable, extensible codebase.

Overall Statistics

Feature vs Bugs

62%Features

Repository Contributions

139Total
Bugs
29
Commits
139
Features
47
Lines of code
16,893
Activity Months3

Work History

June 2025

44 Commits • 12 Features

Jun 1, 2025

June 2025 monthly performance summary for Dauphinsss projects (Frontend: Redibo-Frontend; Backend: Redibo-Backend). Focus this month was on improving booking reliability, data integrity, and end-to-end user experience. Key work included delivering an end-to-end reservations flow in the payment view with token-based verification and visible reservation details; refactoring backend API routes to resource-based paths and strengthening reservation endpoints; implementing URL and navigation improvements; and addressing a broad set of frontend and backend defects. Notable improvements include search-map coherence, robust date filtering, correct handling of scenarios with no queries, and payment/view parameter reliability, plus UI styling and access control enhancements. A structured codebase cleanup was performed to remove provisional structures and strengthen the Axios integration. Overall, these changes reduce booking errors, improve checkout conversion, and establish a scalable foundation for future features.

May 2025

47 Commits • 19 Features

May 1, 2025

May 2025 performance summary for Dauphinsss projects. Delivered core frontend map-based discovery with date-filtered backend data, including price popups and GPS functionality, alongside a refactored carousel, improved offer navigation, and robust search controls (airport filter) and reservation validation. Backend introduced car availability endpoints with date-range and location filtering, improved image retrieval robustness, and schema/patch/CORS improvements. Significant UI/UX polish and code quality improvements across frontend and backend. Overall impact: smoother user journeys from map-based discovery to reservation, higher search relevance, and a more maintainable, scalable architecture.

April 2025

48 Commits • 16 Features

Apr 1, 2025

Resumen mensual (abril 2025): Entregas clave en Backend y Frontend que fortalecen escalabilidad, consistencia de datos y experiencia de usuario. En Backend se avanzó con la migración de CMjs a ES modules, se modeló autos con Prisma y se crearon endpoints para obtener todos los autos y los más alquilados; se refactorizó la estructura del servidor y las rutas de autos; se introdujeron validaciones con Zod; se implementó el soporte de reservas (modelo, nuevos campos y validaciones) y se añadieron rutas y controladores para crear, actualizar y eliminar reservas, con manejo de estado. También se resolvieron issues de Prisma Client, dependencias y manejo de imágenes. En Frontend se estableció una capa unificada de obtención de datos con Axios y TanStack Query, se configuró un Providers global y se migraron componentes a usar los hooks de datos compartidos; se mejoró la experiencia de búsqueda con suspense y manejo de errores. Adicionalmente, se incorporó un mapa interactivo básico con React Leaflet y una UI móvil adaptable para ubicaciones. Impacto global: mayor estabilidad y rendimiento, reducción de tiempos de entrega y una base sólida para futuras iteraciones.

Activity

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Quality Metrics

Correctness84.6%
Maintainability84.8%
Architecture79.4%
Performance79.8%
AI Usage21.8%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptN/APrismaSQLTypeScripttsx

Technical Skills

API ConfigurationAPI DevelopmentAPI IntegrationAPI RefactoringAuthenticationAxiosBackend DevelopmentCSSCSS ModulesCode CleanupCode OrganizationCode RefactoringComponent RefactoringConfiguration ManagementData Fetching

Repositories Contributed To

2 repos

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

Dauphinsss/Redibo-Frontend

Apr 2025 Jun 2025
3 Months active

Languages Used

CSSJavaScriptTypeScriptHTMLJSONtsx

Technical Skills

API IntegrationAxiosFront-end DevelopmentFrontend DevelopmentJavaScriptLeaflet

Dauphinsss/Redibo-Backend

Apr 2025 Jun 2025
3 Months active

Languages Used

JavaScriptN/ASQLTypeScriptPrisma

Technical Skills

API DevelopmentAPI RefactoringBackend DevelopmentData ValidationDatabase InteractionDatabase Management

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