Make slow things fast
fix what's broken
build what doesn't exist.

I'm Salvatore, fullstack software engineer. I've worked on IoT, trading, and computer vision. Systems that used to take 4 hours now finish in 10 minutes, code that crashed daily now runs for months without stopping.

Long-term technical partner for early-stage startups. 1-2 slots available per quarter.

Let's Talk How I Work

Performance-First

Code that runs fast, not code that looks impressive

Built to Last

Structure that holds as the project grows, not just when it's small

Ship Fast

From requirements to production, no endless delays

About me

I've optimized systems that now run 20x faster and handle thousands of users without issues.

Over the last few years I've worked on very different domains: boat navigation systems, trading platforms, home automation systems, license plate recognition. Each domain brings new problems, and that's what keeps it interesting.

I've learned that the best code is the code you never have to touch again. That's why before writing anything I stop to think about structure, architecture, and maintainability: fixing a design problem upfront costs less than rewriting in production.

2024 - Present

Fullstack Software Engineer

Salvatore Pirillo

Remote

Building websites and apps for startups and small companies. Handling everything from understanding requirements to deployment.

2023 - Present

Fullstack Software Engineer

Tecnel MC

Hybrid

Full stack projects, software and hardware. From prototype to production release.

2016 - 2026

Digital Marketing & Content Manager

Marcograssoart

Hybrid

Managing social media for an artist. Grew from zero to 106K Instagram followers. Handled digital part of Milan exhibition.

2022 - 2025

Bachelor's in Computer Engineering

Universitas Mercatorum

Remote

Building solid foundations in computer science and software engineering.

Your vision. My code.
Real results.

Four steps. No endless meetings, no surprises at the end of the project.

Understand

I listen to what you need. What's the problem? What's broken? What needs to be built? No corporate jargon, just clear questions.

Analyze

I study the system, find the bottlenecks, understand what's actually causing the issues. Sometimes you don't need to rewrite everything.

Build

Writing code that works. Testing it. Making it fast. Code that doesn't need to be rewritten.

Deliver

Putting it in production, monitoring it works correctly, fixing what needs fixing. The job isn't done until it runs smoothly.

What I Do

Skills

Web & Mobile

FRONTEND

React, Next.js and React Native. Real-time dashboards for home automation, B2B e-commerce serving 1000+ products under 100ms, mobile app for field estimates. TypeScript everywhere.

React / Next.js

React Native / Expo

TypeScript / Tailwind CSS

Redux / Zustand / React Query

Start Project

Real Projects

10 systems I built for real clients. From IoT and maritime safety to AI-powered recognition and performance optimization. Each solved a concrete problem.