Available for select remote projects · UTC−3
I make hard mobile products feel easy.
From legacy rescue and platform-heavy features to launch-ready apps, I own the path from architecture to store delivery—Android first, full-stack when the product needs it.
Engineering experience across
CLEARiFITVSCOAncestryOttoConnect
PRODUCT
Owned end to end
01Native UXKotlin · Swift
02Platform depthBLE · Media · Maps
03BackendKtor · PostgreSQL
04ReleaseStores · CI/CD
✦AI-powered workflow
∞Founder-level ownership
Bring me the hard part
The value is not more code. It’s less uncertainty.
I work where product decisions meet platform constraints—turning ambiguous mobile problems into systems that can ship, scale, and survive the next release.
Modernize without stopping the product
Native migrations, modularization, performance work, architecture cleanup, and technical-debt reduction—with production continuity in mind.
Solve the platform-heavy features
Camera and scanning, BLE device integrations, media playback, maps, geofencing, and reliable behavior under OS constraints.
Own the whole delivery path
Mobile, shared code, backend, authentication, messaging, store policy, analytics, and launch—plus the judgment to bring in specialists when deeper DevOps work is needed.
Selected work
Proof, not promises.
Mature products, greenfield builds, public SDKs, and founder-led delivery. Different contexts; the same bias toward clarity and outcomes.
HailMeFounder · Solo product engineer
Product ownership without the handoffs
A real product is more than its app.
I built and launched the mobile apps and backend, then handled geofencing, maps, authentication, push/SMS/WhatsApp, store review, vendor coordination, and messaging compliance.
Visit HailMe
KMP · Ktor · PostgreSQL · Redis
iFITNative modernization
Connected fitness · Android
Moving a mature fitness platform from Xamarin toward modern native Android.
Material engineering contribution across performance, media playback, captions, BLE-connected equipment, Health Connect, reviews, and release support.
~50%performance improvement
~50%technical-debt reduction
CLEARIdentity · SDK
Public SDK → flagship app
Authentication infrastructure first. High-stakes consumer flows next.
Worked on CLEAR’s public authentication SDK before joining the flagship app, improving camera and scanning flows while helping modernize the codebase.
~30%technical-debt reduction
SurfCast / OttoConnectZero-to-one · Cross-platform
Android + iOS from scratch
A product built across platforms, seasons, and architecture changes.
Built Android and iOS apps with Kotlin Multiplatform, then helped evolve the product toward React Native/Expo while mentoring a junior engineer.
~20%faster feature delivery
−30%code duplication
~$1Mfirst-season revenue
How I work
Senior judgment.
Founder urgency.
I bring the discipline of large production teams and the practical ownership of someone who has shipped his own product through code, vendors, policies, and stores.
✦
My workflow is AI-powered for faster codebase analysis, planning, debugging, and documentation—while engineering decisions stay accountable and human.
Clarity before code
Make the risk, trade-offs, and definition of success visible first.
Ship in useful slices
Reduce feedback time without compromising the system underneath.
Leave it stronger
Better architecture, clearer docs, lower operational risk, and a team that can continue.
Have a difficult mobile problem?
Let’s turn it into
a product advantage.
Tell me what you’re building, modernizing, or trying to unblock. I’ll reply with useful questions—not a generic sales pitch.
Remote worldwide · B2B/C2C through a Uruguayan company