Rosario V. Espadera

Web Developer · UI/UX · Web Apps

Building modern digital experiences.

I create clean, functional, and user-friendly web applications with a focus on responsive interfaces, practical solutions, and continuous improvement.

3+Years learning & building

8Featured projects

7+Core technologies

∞Ideas to build

What I Do

Designing and developing practical digital products.

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Web Development

Responsive websites and web applications built with clean front-end structure and attention to usability.

UI

UI / UX Design

Interfaces designed around clarity, visual hierarchy, accessible interactions, and a consistent user experience.

API

Interactive Web Apps

Client-side systems, API integrations, tools, and experimental applications that turn ideas into usable products.

Profile

A little about me.

About Me

I am a passionate and self-motivated Web Developer who enjoys creating modern, functional, and user-friendly web applications.

I have skills in front-end development and interface design, and I like turning ideas into practical digital solutions.

Experience

Project-based development.

Web Developer

PROJECT-BASED · CURRENT

Developed and launched classrio.me, an educational website for students and teachers.

Implemented responsive design principles across mobile, tablet, and desktop.

Front-End & UI/UX Development

PERSONAL / EXPERIMENTAL PROJECTS

Built interactive websites and interfaces while continuously improving visual design, usability, debugging, and implementation skills.

Technical Expertise

Tools and capabilities.

01

Languages

HTML, CSS, JavaScript

02

Development

Web development, responsive design, and API integration.

03

Design

UI/UX design, interface design, visual hierarchy, and practical user-focused layouts.

Featured Projects

Selected web applications and sites.

ElectroLab

Electronics design and circuit simulation workspace with interactive components, schematic tools, a 3D breadboard, and a Windows desktop build.

ElectronicsCircuit SimulatorReactTypeScriptTauri

Web App Windows EXE Windows MSI

RiosWeb.Tech

Personal portfolio and published projects.

PortfolioWeb

ClassRio

Educational platform project for students and teachers.

EducationWeb App

EcE Hub

Engineering student hub with study tools, games, AI features, community systems, and educational resources.

EducationWeb AppEcE

EcE PDF Library

PDF library for organizing and accessing engineering study materials.

PDF LibraryEducationEcE

ElqTech

Experimental web tools and utilities.

ToolsExperimental

Electronics Engineering

Site section with electronics projects and content.

EngineeringProjects

JC Foods

Website for a local food business.

BusinessWebsite

Contact

Let's build something useful.

Get In Touch

For project discussions, collaboration, or questions, you can reach me through the contact details below.

Send Email Visit Website