I design and build Rails interfaces end to end, from the design system down to the last component.
I take Rails systems from architecture to production, and keep them fast once they're live.
Get in touch → See the work ↓Five years and counting on production Rails, owning the interface as much as the system behind it. I design the screens, set up the design system and build the components, in Hotwire, Tailwind and ViewComponent, with TypeScript where it earns its place. Healthcare, aviation, coaching and e-commerce.
Five years and counting on production Rails, most of it owning the backend. I've designed a HIPAA-aware schema from scratch, architected an operations system that runs across three countries, and taken a live app across four major Rails versions with no downtime. Healthcare, aviation, coaching and e-commerce.
Rails consultancy, named a Clutch Top Rails Developer in 2024, working with startups and scaling businesses across English-speaking markets. I design and build features end to end, from the first screen to the last migration, across six client products. I own backend features end to end, from the schema to production, across six client products.
Five-year systems degree, recognised in the EU. Studied alongside full-time work.
Three-year university programming degree — the foundation the Licenciatura builds on.
Partial coursework at the arts faculty. Where the eye for interface, layout and typography comes from.
The system dispatchers run every day, across every airport in Argentina, Uruguay and Paraguay: one calendar of every private, military and medical flight in progress, where they manage each flight, add notes and attachments, see its history and assign people. Two of us built it from scratch on a tight timeline; I designed the screens and chose the design system, mobile-first and fully responsive.The operations backbone for private, military and medical flights across every airport in Argentina, Uruguay and Paraguay. Two of us built it from scratch on a tight timeline; I owned the architecture and the REST API.
Three years on an executive coaching platform used by around 30 enterprise clients. I built many of its user dashboards and reworked several of the flows already in place.Three years on a B2B platform serving around 30 enterprise clients, from first ticket to owning features end to end. Built the HubSpot and Salesforce integrations.
A telehealth platform I started alone in November 2025 and took to launch with a second developer: beta in February 2026, public in May, still shipping. I built the design system, the UI components and every public page, each scoring 99/100 on Lighthouse, on a stack that keeps patient data in its own app, with a third-party HIPAA audit under way.Started alone in November 2025, two developers since February. A monorepo with two Rails apps, the public one and the one that holds PHI, so patient data stays strictly separated; Stripe for payments, and a third-party HIPAA compliance audit under way. Beta in February 2026, public in May, still shipping.
I built the main landing page and the native app's notifications module, automatic and manual, and on my own took the live system across four major Rails versions with no interruption for its users.Solo on this one. Took a live production system across four major Ruby and Rails versions with zero downtime, then built the native app's notifications module, automatic and manual, and moved file storage from S3 to Cloudflare R2.
Unagi's internal app for feedback and performance reviews, designed by me and built from scratch by two of us. Reviewers collaborate on the same review, keep drafts, and control who sees what; on top of that sit review cycles, self-assessments and peer feedback.Unagi's internal feedback and performance review app, built end to end by two of us: collaborative reviews, drafts, visibility controls, requests and comments, then review cycles, self-assessments and peer feedback workflows.
A tablet app staff use to manage orders in store, connected to Shopify and the existing order system, with Uber Direct delivery and Klaviyo and Twilio messaging built in.A tablet app for in-store order management, wired into Shopify and the existing order system. Integrated Uber Direct for delivery, plus Klaviyo and Twilio for messages and email campaigns.
Open to full-time remote roles across US / EU hours.