GetFood4Less
Full marketplace with multi-role flow, real-time orders, and online payments.
Selected Work & Case Studies
A curated mix of production systems and creative prototypes that explore how tech solves real business challenges while delivering elegant UX.
Uma curadoria de sistemas em produção e prototipagens criativas que exploram como a tecnologia resolve problemas reais de negócio com uma UX elegante.
My focus is full-stack development with Ruby on Rails, Postgres, Stimulus and integrations like Stripe, PayPal, and AI assistants. I build marketplaces, payment flows, and real-time dashboards that scale with clarity.
- Production
- Live systems like GetFood4Less used by real customers, orders, and operations.
- Concept
- Experiments from my Playground that test ideas in UX, AI and developer productivity.
I believe great software comes from curiosity and continuous learning. Each project pushes something new, from optimizing data flows to rethinking how people interact with technology.
RailsPostgresActionCableSidekiqStripePayPalMapboxGeocoderAI
Meu foco é desenvolvimento full-stack com Ruby on Rails, Postgres, Stimulus e integrações como Stripe, PayPal e assistentes de IA. Construo marketplaces, fluxos de pagamento e dashboards em tempo real com clareza.
- Produção
- Sistemas vivos como o GetFood4Less, usados por clientes, pedidos e operações reais.
- Conceito
- Experimentos do meu Playground para testar ideias em UX, IA e produtividade dev.
Acredito que bom software nasce de curiosidade e aprendizado contínuo. Cada projeto puxa algo novo, de otimizar dados a repensar a interação com tecnologia.
RailsPostgresActionCableSidekiqStripePayPalMapboxGeocoderIA
Highlighted Projects
E-commerce Challenge
Rails API, cart/checkout scenarios, async jobs with Sidekiq.
Admin Dashboards
Business Admin Dashboard
KPIs, live order stream, refunds, roles/permissions, store management.
Design & Prototyping
Figma Prototypes & Design System
Auto Layout, Variants, interactive flows and tokens to keep UI consistent and fast to iterate.
Communication & Payments
Concept systems exploring real-time chat, presence, and embedded payments for Rails apps.
PayFlow Lite Concept
Micro-service for payments, refunds, and split transactions with webhooks and built-in checkout pages.
TalkRoom Concept
Plug-and-play chat layer for marketplaces: themed rooms, presence tracking, and real-time moderation.
Real-time & Geolocation
Real-time updates with ActionCable and location-aware features powered by Mapbox + Geocoder.
Realtime Order Stream (ActionCable)
Live order feed, status updates, and notifications without page refresh.
Geocoding & Store Locator
Address autocomplete, distance filters, and city-scoped search using Mapbox + Geocoder.
AI & Modern Tools
AI Assistant (Concept)
Ops copilot for stores/admins: FAQs, order triage, summaries, and recommendations.
Chat Experiences
Conversational UX with Rails + JS + ActionCable. Secure server-side patterns.
Dev Productivity Cursor
Refactors, test generation, and workflow acceleration with AI coding tools.
Developer Playground
Micro-interactions, WebLLM (no-key) demo, and UX patterns used across the site.