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Alvaro V
@alvarvalladares
Full Stack Developer React JavaScript Automation and Data
El Salvador
Español, Inglés
Sobre mí
Software developer specialized in React, JavaScript, responsive websites, API integrations, data automation, and Excel/PDF workflows. I can fix frontend bugs, build landing pages, clean and convert data, create dashboards, and develop practical tools with C#/.NET, SQL, and Python. I focus on clear communication, maintainable code, secure handling of project information, and reliable delivery. Send me your requirements, expected result, deadline, and non-confidential samples, and I will recommend the best approach.
Habilidades
Alvaro V
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Digitación de datos
I will convert PDF files to clean and accurate excel spreadsheets
Corrección de errores
I will fix react javascript bugs and responsive frontend issues
