RAG, generative pipelines and AI assisted UX in production. Brush, mask and try-on tools backed by streaming inference and React Query orchestration.
Cuponeria's legacy portal rebuilt on Next.js with TypeScript. Lighthouse went from 61 to 95 with static rendering, edge caching, structured data and Core Web Vitals treated as a budget.
Multi-tenant platforms for BMP banking, Loyalme and Ticket Vantagens. Gamification, cashback engines, AI recommendations and Algolia search holding up under heavy traffic.
Refactoring legacy class-based JS into typed, modular React. Design systems, Storybook, testing and observability with Sentry and Datadog wired in from day one.
Canvas, Konva, Three.js and GSAP put to work on image editing tools, product tours and motion-rich interfaces that feel intentional rather than decorative.
Chrome extensions for 500+ brands, React Native WebView apps, Hono and Fastify backends, plus Terraform-supported multi-tenant infra on Azure and edge runtimes.
Rebuilt the legacy class-based portal on Next.js with TypeScript, server rendering, static generation and a documented design system. SEO and performance treated as a contract, not a phase.
AI image editor with brush, eraser and mask tools backed by diffusion models. Custom undo/redo, layer ops, zoom and shortcuts cut average editing time by around 35%.
White-label internet banking for business clients. Helped shape credit products (working capital, overdraft, hot money) on a multi-tenant platform supported by Terraform.
High-traffic gamification, cashback and rewards platforms with AI driven recommendations and Algolia search. Migrated a legacy white-label CMS into a modular, SEO-first Next.js architecture.
The tools I actually reach for in production. Boring on the foundations, sharp where it matters. Hover any planet to pause the orbit and read it.
Architecture audit, constraint mapping, business KPI alignment. Output: a one-page system thesis.
Schema, contracts, state machines, motion specs. Built in Figma + Excalidraw + actual code spikes.
Vertical-slice delivery weekly. CI/CD from day one, observability from day one, no big-bang releases.
On-call rotation, perf budgets, error budgets. Hand-off with runbooks — or stay as fractional CTO.
Systems shipped to teams across LATAM, the US and EU. CRMs, cashback platforms and AI tooling running in production for thousands of users every day.