j
javiercastroc

Javier C

@javiercastroc

Systems Engineer

Argentina
Español, Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Hi. My name is Javier. I'm a systems engineer and software analyst, focused on creating efficient and well-designed solutions. I have experience as a backend developer and frontedn developer. Let’s connect.... Lee más

Habilidades

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javiercastroc
Javier C
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Aplicaciones Full Stack Web
I will develop a scalable saas platform for your business
DeUSD 120 / proyectoMás información
API e integraciones
I will develop a backend rest api with node js, nest js
DeUSD 15 / proyectoMás información

Porfolio

Experiencia laboral

Upwork

Fullstack

Upwork • Freelance

May 2026 - Present • 4 mos

• Built lightweight, functional UI interfaces in Vue.js with a focus on real-world performance. • Delivered 4 features within the established timeframe, including UI improvements and backend components, meeting 100% of agreed deadlines. • Identified and resolved 10 critical bugs affecting user experience, stabilizing the production workflow.