Available for new projects

Building web & mobile
apps that work.

I help startups and businesses ship fast, polished digital products — from idea to launch.

How I work

From idea to working product in 2–4 weeks.

01
Define scope & goals
02
Build & iterate fast
03
Ship & deploy live
About

Built for founders
who move fast.

I'm Leandro, a full-stack developer from Buenos Aires with over 10 years of experience shipping products end-to-end — web, mobile, backend, and infrastructure.

I've served as the sole engineer at fast-moving startups, built an app that got approved for Vizio's TV operating system, and shipped enterprise-grade systems at Siemens. I know how to own the full picture without needing a team of ten.

When I work with a client, I work like a co-founder: focused on your goals, making real technical decisions, and shipping things that actually work.

10+
Years of experience
10k+
Users on platforms built
6+
Industries shipped
2–4 wks
To your working MVP

Worked with

SiemensVizioCardlyticsMotordil
Services

What I build

01

Web Development

From marketing sites to full-stack SaaS products. I build fast, accessible, and scalable web experiences that help your business grow.

ReactNext.jsTypeScriptNode.jsPostgreSQL
02

Mobile Apps

Native-feel mobile apps for iOS and Android. Built with React Native for maximum code reuse, rapid iteration, and smooth user experience.

React NativeExpoTypeScriptiOSAndroid
Contact

Ready to build
something great?

Pick a time that works for you and let's talk about your project. 30 minutes, no commitment.