I’m a React-focused full-stack developer who builds real-world AI systems with an emphasis on reliability, thoughtful architecture, and human-centered workflows.
I’m especially interested in systems where technology needs to behave predictably and responsibly — not just impress in a demo.
I currently live in Paraguay and am working on long-horizon projects that blend software, sustainability, and care-focused design.
- AI-assisted applications with deterministic logic where it matters
- Voice-enabled and visual preview systems
- Tools that reduce uncertainty and support better decisions
- Software designed for real usage, QA, and iteration — not hype
I use AI as an enhancement layer, not a replacement for clear system design.
At the moment, I am not taking on freelance or contract projects.
My time and energy are intentionally dedicated to building and maintaining two aligned projects:
Sãso · Alegría · Morada
Casa de SAM is a long-horizon project building toward a permanent, dignified home in Paraguay for adults with lifelong support needs — individuals who will never live independently and require full daily care and supervision.
This is not a startup, a program, or an institution. It is a home — designed to last for generations.
- Focus: calm, safety, permanence, dignity
- Timeline: opening planned for March 16, 2035
- Status: research, planning, legal groundwork, sustainability modeling
The public website and documentation for Casa de SAM are intentionally built with restraint, clarity, and longevity in mind.
A scripture companion built for real life
Mat44 is a quiet, personalized scripture companion app designed to help people stay in the Word daily — without gamification, pressure, or content overload.
The app focuses on:
- daily scripture that adapts to a user’s life context
- reflection and continuity over consumption
- memory and personalization instead of streaks
- guardrails that redirect users toward scripture, prayer, and trusted leaders rather than AI authority
Mat44 is built with a calm UX philosophy and minimal motion, prioritizing spiritual presence over productivity.
React · Vite · Tailwind Node.js · Firebase (Auth, Firestore, Storage) Netlify Voice AI (ElevenLabs) Product & payment tooling (Payhip, Stripe integrations)
A deterministic, voice-enabled restaurant ordering system with call simulation, order state modeling, and developer debugging tools.
Built to prioritize reliability, auditability, and real-world call flow over generative unpredictability.
A sanitized portfolio demo showcasing a user-centered visual preview workflow for local service businesses.
The goal is simple: reduce uncertainty, build confidence, and help customers understand what they’re buying before money changes hands.
Engineering focus:
- predictable, repeatable image processing
- clear separation between UI and backend logic
- guardrails and fallbacks that keep the experience stable
- AI used as an enhancement — not the centerpiece
A collection of practical AI tools and workflows designed to support real life and real constraints, especially for non-technical users.
This profile exists to share code, architecture, and problem-solving approaches.
Public repositories are intentionally sanitized and brand-agnostic, with an emphasis on how systems are designed, not who they were built for.
If something here resonates, you’re welcome to explore the code.