v
valenberdev

Valentino B

@valenberdev

Fullstack Developer

Argentina
Spagnolo, Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Hi! I'm Valentino, a full-stack developer from Argentina focused on backend. I build REST APIs with Node.js, Express, TypeScript and PostgreSQL, and React front ends that connect to them. My own projects include an expense tracker API with JWT auth, 249 automated tests, Docker and CI/CD, and a task manager with Firebase auth. I communicate clearly, deliver on time and ask the right questions before writing code. Message me your idea and I will tell you honestly if I am the right fit.... Continua a leggere

Competenze

v
valenberdev
Valentino B
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

API e integrazioni
I will build a nodejs rest API with express and postgresql
A partire da40 USD / progettoMaggiori dettagli
Applicazioni web full stack
I will build a react and typescript dashboard with charts
A partire da40 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

freelance

Freelance Frontend Developer

freelance • Freelance

Sep 2026 - Present • 2 mos

Developing the frontend of a mobile application for healthcare patients using React and Capacitor for Android and iOS. Responsible for integrating Supabase Auth, client REST APIs, and Firebase Cloud Messaging for push notifications. Managed invitation-only patient registration flows and collaborated with backend developers using feature branches, pull requests, and detailed technical documentation.