Oil portrait of Luis Bautista, arms crossed, wearing a halo of zeros and ones.
Lvis·Bavtista·Faber·Systematvm

II·About

I build the systems other people do their work on.

I'm Luis Bautista, a full-stack engineer. I design and build complete platforms: from the data model to the app used in the field, and the infrastructure that keeps them standing. This is how I got here.

Playas de Rosarito · Baja California

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Chronicle

Five chapters, each one left something the next one needed.

  1. IMMXVI — MMXIX

    Teloro

    Lead developer

    My first real product: a solar quoting tool that turned a customer's power bills into a production forecast and a proposal, in minutes instead of days.

    “Software is worth the decision it speeds up.”

  2. IIMMXIX

    Pompeii Surgical

    IT manager

    I ran a surgical clinic's network and wrote the app that took surgery approvals off paper.

    “A system is only as good as its worst day.”

  3. IIIMMXX — MMXXIII

    Boxel Studio

    Web & software developer

    Four years of e-commerce for demanding brands: custom themes and plugins, Laravel and Vue, and 3D product pages animated with GSAP. And my first production server.

    “Craft lives in the details nobody asks for.”

  4. IVMMXXIV — MMXXVI

    Getic · Compusof

    Field operations & support

    I worked inside the operation: I saw how field work gets dispatched, logged and paid, mostly over WhatsApp and spreadsheets. I built the tools that day-to-day work called for.

    “To build for an operation, you have to have lived it.”

  5. VMMXXV — MMXXVI

    waydot

    Founder · sole engineer

    Everything before it, in one platform: dispatch, a field app that works without signal, payroll, assets and a log nobody can rewrite. Seven services, from Rust to Android, designed and built by me.

    “My magnum opus, and the reason for everything before it.”

    See the work

Craft

What I know how to do, and what I do it with.

  1. Platform architecture

    Modelling a whole business as one system: domains, data, APIs, apps and the decisions that hold them together, written down.

  2. Multi-tenant systems

    Isolating each customer's data in the database itself, so a mistake cannot cross them.

  3. Offline-first

    Apps that work without signal and sync later, without duplicating or losing a change.

  4. Trust and audit

    Logs that cannot be rewritten, fine-grained permissions and enterprise sign-in, by design.

  5. Optimisation and applied AI

    Routing, risk prediction and assistants that propose and wait for a person to approve.

  6. Interface and motion

    Clear interfaces for people who operate all day, and motion and 3D when they show what a picture can't.

  7. Infrastructure and delivery

    Infrastructure as code, reversible deploys and observability, so shipping is never a gamble.

  8. Technical leadership

    Taking a product from idea to production, alone or with a team, close to the operation that uses it.

Vulcan Forging Jupiter's Thunderbolts by Rubens: the smith god raises his hammer over the anvil while the bolt burns in his tongs.
Rubens·Vulcano forjando los rayos de Júpiter

Tools

Backend
PHP, Laravel (Octane, Horizon, Reverb, Sanctum), Filament, Inertia, Node.js, Rust (Axum, Tokio), REST, WebSockets
Data
PostgreSQL (RLS), MySQL, SQLite (WASM), MongoDB, Valkey / Redis, IndexedDB, OPFS
Frontend
Vue 3, TypeScript, Pinia, Vue Router, Tailwind CSS, shadcn-vue, Reka UI, Vike, VitePress, vue-i18n, Zod
Mobile & offline
Capacitor (Android), PWA, Workbox, Service Workers, WebAssembly, Background Geolocation, Push
Motion, 3D & maps
GSAP, three.js, TresJS, WebGL / GLSL, Lenis, Mapbox GL, MapLibre, Unovis, Chart.js
AI & optimisation
Laravel AI, MCP, Vercel AI SDK, OpenAI, Claude, Gemini, WebLLM / WebGPU, OR-Tools, LightGBM
Quality
Pest, PHPStan, Larastan, Rector, Pint, Vitest, Playwright, Storybook, Oxlint, Vite+
Infrastructure
Linux, Docker, Caddy, Terraform, Cloudflare (DNS, R2, Workers), DigitalOcean, AWS EC2, GitHub Actions, Sentry, PostHog
Commerce & security
Stripe (Cashier), Shopify / Liquid, WordPress, SAML, OIDC, OAuth, TOTP 2FA, RBAC

Contact

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