Freelancer profile translated to English.

Description

Hello, I am Keisy Moreno, a Front-End web developer with a strong specialization in React.js. My main focus is to create intuitive and attractive user interfaces that offer an excellent user experience (UI/UX).

I am a proactive and results-oriented professional, with experience in building interactive and dynamic web applications. My skills include:

Application Development: Creation of complete solutions, including CRUD operations (Create, Read, Update, Delete).

Data Management: Implementation of efficient state management for complex projects.

Responsive Design: I guarantee that websites work and look perfect on all devices.

Data Visualization: Integration of graphics libraries (such as Recharts) for interactive dashboards.

Communication: Ease to collaborate, solve problems and work as a team.

I am prepared to take on challenging projects and turn them into robust and high-quality digital solutions. If you are looking for a professional dedicated to bringing your ideas to life with clean code and exceptional design, do not hesitate to contact me.

Languages

Portuguese
Native or bilingual
Spanish
Fluent
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Freelancer
Web development
PUBLISHING
July 2025 - August 2025 (1 month)
Robust and responsive web application for collaborative text editing, developed with React and Node.js. It allows multiple users to edit documents simultaneously with instant synchronization of content and format.

Functionalities: Dynamic creation of rooms (Quills) with shareable link generation, rich text editor with complete toolbar (Quill.js), real-time writing and format synchronization, character counter and multi-page navigation structure.

Technologies: React.js, React Router DOM (HashRouter), Node.js, Express, Socket.IO, Quill.js, Quill-Delta, gh-pages, Render, Vite.
ReactJS Node js UI/UX Design Renders HTML5/CSS3
Freelancer
Web development
RESTAURANTS AND FOOD SERVICE
June 2025 - July 2025 (1 month)
Modern and responsive web application for an Asian restaurant, developed with React. It offers a captivating online presence, menu display, specialties and an intuitive reservation system.

Functionalities: Image carousel, history and sustainability sections, categorized menu with interactive filter, modal for viewing dishes, menus for groups, reservation form with Formspree/Google Maps validation and integration, legal pages and cookie consent banner.

Technologies: React.js, React Router DOM (HashRouter), CSS Modules, Formspree, gh-pages, React Icons, Vite.
Freelancer
Web development
May 2025 - June 2025 (1 month)
Interactive web application for project cost management, developed with React. It allows you to register projects, define budgets and add services, tracking the total cost in real time.

Functionalities: Complete CRUD of projects, service management, dynamic filters, interactive panel with graphs (Recharts) for data visualization, confirmation modal, fluid animations (Framer Motion) and budget control.

Technologies: React, React Router, React Hooks (useState, useEffect, useMemo), Recharts, Framer Motion, React Icons, UUID, CSS Modules.