
Europ Assistance
Travel assistance e-commerce, multi-country and multi-gateway, in production since 2023.
What holds a product up is almost never the part you see.
What I enjoy most is solving problems in systems that already exist, with inherited code and decisions that have no obvious answer.
I build with AI agents now. The tool changes; the judgement stays mine.
Organic Driven Development (ODD), the workflow in gentle-ai, the ecosystem by Gentleman Programming: first the code and the problem get explored, open questions get settled in rounds, and only then does anything get written. Larger work becomes a task document that gets executed and verified one item at a time. Not to go faster — to cover more ground without lowering the bar.
See gentle-ai ↗Before any line of code the idea is argued and defended: what it solves, for whom, under what constraints, with what architecture and at what cost. That argument produces a written concept, not a hunch.
The first version of the idea is never treated as final. The existing code gets explored and the questions come back in rounds: gaps, contradictions, edge cases, pending calls. Only once those are settled does anything get written.
Those answers produce a single document: objective, scope, acceptance criteria and a list of verifiable tasks. Not bureaucracy: it is being able to say at any moment what is done and what is left, and to pick the thread back up if the work gets interrupted.
Each task takes the smallest path that does the job, tests first, and closes with its own commit. Small work stays small: not everything needs a document. Agents run inside those limits, and they are not the ones who set them.
Nothing is accepted because it looks right: every task has to meet its criteria, pass its tests and survive a review. If it does not pass, it does not matter who wrote it.
The tool executes. The decisions are not delegated.

Travel assistance e-commerce, multi-country and multi-gateway, in production since 2023.

A job application board with a CV builder and ATS validation. It came out of my own job hunt.

A recipe book with estimated costing for professional kitchens, where proportions cannot be improvised.
Frontend Developer
I led the architecture and development of a travel assistance sales platform, with a hybrid SSG/CSR strategy to work around infrastructure limits and improve load times. I single-handedly migrated an e-commerce from Angular 11 to Angular 18: fewer vulnerabilities, less technical debt and the modern framework APIs. Also ordering systems for self-service kiosks used by global brands, with product customization and suggestion algorithms; a modular PDF catalog generator with a business-rules engine that supports price inheritance across stores; and conversion-funnel tracking with GA4, Meta Pixel and Google Tag Manager, without hurting performance.
Fullstack Developer (freelance)
Custom websites and web applications for a range of clients, mobile first. I took each project from requirements gathering to deployment, including integration with backend APIs.
Frontend Developer
Remote, or hybrid in Buenos Aires
Immediate
Heading toward AI-first fullstack