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GIANLUCAPETTENON

Senior Fullstack Software Engineer — architecture, APIs, and scalable products in production.

About

Software engineering at scale

Fullstack engineer with 7+ years building and scaling enterprise products used by millions of users worldwide.

I lead technical direction, define architecture standards, and mentor teams — specializing in React, Node.js, and TypeScript, with a strong background in Java and PHP.

Recently I architected a document management product and led a rich text editor built for scalability, reliability, and observability.

Stack

Technologies

Hover a technology to see the level

  • Familiar
  • Intermediate
  • Advanced
  • Expert

Frontend

  • React
  • TypeScript

Mobile

  • React Native

Backend

  • Node.js
  • Bun
  • PHP
  • Java
  • Go

Frameworks

  • Symfony
  • CodeIgniter
  • Zend Framework
  • Spring Boot
  • Next.js

Database

  • Postgres
  • Oracle
  • SQL Server
  • MySQL
  • SQLite
  • Redis

ORM

  • Doctrine
  • Hibernate
  • Prisma

Testing

  • Jest
  • PHPUnit
  • JUnit
  • Playwright

DevOps

  • Docker
  • AWS
  • CI/CD
  • Jenkins
  • Nginx
  • Git
  • Linux
  • Cloudflare

Observability

  • Datadog
  • Sentry
  • Grafana
  • OpenTelemetry

Projects

Selected work

Products and tools I've built — focused on clarity, scale, and experience.

  • Schemy project preview
    01

    Schemy

    Database schema visualization and management.

    TypeScript · React · Elysia · Bun · WebSockets · Jest · Sentry · CI/CD