From idea to a shipped product people actually use.
I design, build and ship web & mobile apps — end to end, from the first sketch to payments, accounts and app-store builds. And I help teams get unstuck as a hands-on technical consultant.
Two ways to work with me
App development
An idea becomes a live product: one person, full stack, short cycles. You see a working version early — not a slide deck.
- UX, frontend, backend & database
- Accounts, payments & subscriptions
- Installable PWA, native app builds, multilingual from day one
Consulting & advisory
A second pair of senior eyes when it matters: before you commit a budget, or when a project is stuck.
- Architecture & code reviews, make-or-buy decisions
- AI-assisted development workflows that actually ship
- Vendor quotes sanity-checked, project rescue
ROXMATCH — find your HYROX partner
Thousands of athletes race HYROX in doubles and relay teams — but finding the right partner used to happen in Facebook comments. ROXMATCH is a race-first matching app: discover athletes targeting the same race, match, chat, and show up on race day as a team.
Live — try it at roxmatchapp.com- Race-first matching deck with server-side ranking
- Real-time chat plus a trust layer: verified profiles, reports, block
- Premium subscription via Stripe — card data never touches the client
- Bilingual EN/DE, installable PWA + native iOS & Android builds
Over two decades of software, one clear method
I'm Emiliano — I build software products in Zürich. Behind that are more than two decades in QA, Scrum and product roles across Argentina, Poland and Switzerland — including eight years at SIX in Swiss financial infrastructure. I've seen what makes projects succeed, and what quietly kills them.
Today I combine that experience with modern AI-assisted development: short, honest cycles, a working version early, real feedback fast. ROXMATCH went from a written spec to a live, bilingual product with subscriptions and native app builds — as a one-person build.
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Independent product studio
Building & consulting on digital productsNOW -
Founder — ROXMATCH
HYROX partner-matching app, live in productionNOW -
SIX Group
Senior Requirements Engineer & QA Manager2018 — 2026 -
QA, Scrum Master & Product Owner
Software delivery across Argentina, Poland & SwitzerlandUNTIL 2018
Let's talk about your project
Tell me what you're building — or where it's stuck. I usually reply within a day.
Prefer email? emiliano@cantarutti.ch