Android Developer · Product · Buenos Aires, Argentina
I build digital products end to end.
Android developer with a product mindset and solid experience on tech teams. I design, build and publish my own apps on Google Play, used by thousands of people, including Idea 3D, a web and mobile platform for the maker community.
Apps on Google Play
Apps used by thousands of people
Games and utilities I design, build, publish and monetize myself. Each one goes through the full cycle, from idea to store listing.
A question game for couples, designed for long-distance relationships too.
Diagnoses 3D printing failures from a photo. Beyond the app, it's a full web platform with its own community.
How I take each app to the store
I look for niches with real demand in the store and design the experience before writing any code.
Native Kotlin, with AI agents built into my workflow to iterate fast.
Screenshots, copy and keywords, localized into several languages.
Play Console management, policy compliance and ads with AdMob.
Case study · Founder & Product Engineer
Idea 3D
A platform for fixing 3D printing failures. Take a photo and it tells you what went wrong and which settings to change in your slicer. It works on the web and on Android, in Spanish, English and Portuguese.
Makers lose hours searching forums for why a print failed. Idea 3D turns a photo into an actionable diagnosis, backed by a guide of solutions voted on by the community.
I designed it, built it and run it on my own: product, UX, Android, web, backend, content and growth.
Diagnosis without sign-up, cost calculator, error guide and model catalog. Responsive, with pages built for SEO.
Camera and cropping, printer profile, first-layer check, job management with calendar and earnings.
One API for web and app. Google sign-in, image analysis with Gemini and synced community content.
Solutions voted on by makers, shared prints and a social media series, “Error of the Week”, that drives traffic to the diagnosis.
Web platform
Every tool available from the browser, with nothing to install.
Android app
The same experience, designed to use right next to the printer.
Product decisions
Value before sign-up. The web diagnosis works without an account. Sign-in only appears when you want to share with the community.
Actionable answers. Naming the failure isn't enough: the result shows where it is, explains why it happens and gives exact values for Cura, OrcaSlicer, Bambu Studio, PrusaSlicer or Creality Print.
Explicit privacy. The photo isn't stored: it stays on the device and is only published if the user chooses to share it.
Free, supported by contributions. Optional in-app contributions (“a coffee”, “a nozzle”, “a spool of filament”) that don't unlock anything.
Content-led growth. Web pages for each problem, a Play listing localized into three languages and a social series tracked with UTM that leads to the diagnosis.
Experience
From selling products to building them
Mercado Libre · Software Engineer
Re-architecture of the sign-up module in the marketplace app. New sign-up, login and onboarding flows focused on core conversion metrics, across Android, iOS, web and Spring Boot.
International Health Services · Android Developer
Apps for home healthcare, integrated with the FHIR standard for interoperability between health systems.
Idea 3D · Founder & Product Engineer
My own web and Android product: strategy, design, development, backend, publishing, content and monetization.
Sales and accounts · Claro, Global Connect, Chaer
Almost ten years on the customer side. It's what makes me think about conversion, onboarding and what the people using a product actually need.
Tools
Education
- Programming-focused high school diploma · FASTA
- Android with Kotlin · Alkemy
- UX · Codea Rock
- Advanced graphic design · IAC
Let's build something together.
I'm looking to join a startup where I can work on mobile and product.