j
jonas_filho_dev

Jonas Filho

@jonas_filho_dev

Full Stack Developer for React Node js and AI Agents

Brésil
Portugais
Certaines informations sont présentées en anglais.
À propos de moi
Full stack developer working under my own brand, JF Dev. I build web applications with JavaScript, React and Node.js, and I run the infrastructure behind them: Linux servers, nginx, DNS, deployment and monitoring. The AI agents I ship are not demos. They talk to real users, call APIs, keep state and run on a schedule. I answer every message myself, usually within a few hours. Tell me what you need and I will tell you honestly whether I can deliver it, and when.... Plus d’infos

Compétences

j
jonas_filho_dev
Jonas Filho
hors ligne • 

Voir mes services

Autres concepteurs
I will build a fast, responsive landing page in react or HTML
De80 $US / projetPlus de détails
Correction de bugs
I will fix bugs and errors in your react, next js or node js app
De35 $US / projetPlus de détails

Expérience professionnelle

freelance

Web Developer

freelance • Freelance

Dec 2025 - Present • 11 mos

Development of web pages using modern technologies with a strong focus on responsiveness and user experience. Responsible for creating fluid and efficient digital interfaces for various clients.