Pedro Cruz · Mérida, MX · Available
Ten years building custom software for Mexican companies. Multi-tenant SaaS, management systems and integrations — solo, end to end, with modern stacks and real tests.
TL;DR of the stack I ship with daily across full-stack work — Next.js + Node/Nest and Laravel + PHP.
Four work areas derived from real projects in retail, real estate, manufacturing and telecom. One obsession: software your team won't want to replace next year.
Multi-tenant platforms built from scratch. Granular auth, recurring billing, per-role dashboards and versioned APIs — the case of Kuxa, NovaCot and ConceptoMB.
Custom back-offices with SPA panels, audit, real-time notifications and fine-grained business rules. I model your operation, I don't force you into a generic mold.
SYSCOM, EasyBroker, Stripe, Supabase Auth, Bunny.net, Google Maps, reCAPTCHA. OAuth2 with token caching, SKU deduplication, two-way sync.
Major framework upgrades without losing functionality. Done recently on KNO: Laravel 10 → 11, Filament 3 → 4 and Tailwind 3 → 4, with observers and a passing PHPUnit suite.
Each project reflects a modern stack, a real business domain and code in production. No inflated storytelling — the links go straight to the live platforms.
I designed, architected and solo-built a multi-tenant SaaS for construction project management: 3D tower visualization with three.js, PostGIS geofences for on-site work logs, master broker portal, unit inventory with full commercial cycle and subscription plans via Stripe. Test suite with Playwright, Vitest and k6.
SPA admin panel covering the full cycle: distributor onboarding (draft → review → approval), credit lines on jewelry portfolios, cash module, renewal calendar and hierarchical org chart with d3-org-chart. Real-time notifications via Laravel Reverb + Echo + Pusher. Major stack migration executed without functional loss: Laravel 10 → 11, Filament 3 → 4, Tailwind 3 → 4.
B2C pet products store with cart and checkout via MercadoPago, editorial blog with TipTap, and end-to-end admin panel: catalog with variants, per-branch inventory, purchase requisitions and goods receipt, scheduled promotions, POS with thermal printer support, banner management, media library via Bunny.net CDN and staff RBAC. Playwright suite + Axe accessibility audits.
Google Gemini-powered navigation assistant with real-time streaming: the system prompt is built dynamically from the user's role and permissions over a navigation map that describes the UI with the exact labels the user sees on screen, and it is hardened against prompt-injection attempts. On top of the assistant, a SaaS organized by domains — projects, contracts, commissions, legal — with differentiated roles, custom UI component library, TipTap rich-text editor, digital signatures, contractual document generation and media distribution via Bunny.net CDN.
B2B system for telecom, networking, security and home automation integrators. SYSCOM API integration (OAuth2 with token caching), parallel stock lookup across 13 branches prioritizing Mérida, SKU deduplication and USD→MXN conversion at catalog import. Login-less client portals with signed tokens and digital signature (signature_pad). Server-side PDFs with Puppeteer; email notifications at each stage.
Commercial assistant “Nova” powered by Gemini 2.5 Flash with 5-tool function calling (smart property search, listing details, nearby places via Google Places, lead capture and company info); automatic es/en language detection and Mérida zone-aware geolocation with Haversine and geocoding fallback. Meta Ads video generator that produces compilable Remotion React code in real time with copy validation (safe zones, hooks ≤42 chars, anti-generic-phrase rules), Zod structured output to refine the config from natural language and an auto-repair pipeline. On top, property listings, lead Kanban CRM, external agent portal with commissions, EasyBroker sync, offline-capable PWA via Dexie, media optimization with Sharp and multi-zone architecture with Google Maps and reCAPTCHA v3.
Current working stack. What I use day-to-day in production code — not a buzzword list.
◢ NHT · MXABOUT THE FOUNDER · 05
I started writing code with no tutorials, no bootcamp. Ten years later, I maintain five platforms in production — some are management systems that keep mid-sized Mexican companies running day to day.
Novahome Tecnologías is a deliberately small studio. I don't take on more clients than I can deliver at the level of "I built it, I know exactly how it works". Every project in the portfolio I designed, coded and maintain end-to-end.
If your problem fits in a spreadsheet, you don't need me. If it already overflowed — let's talk.
CONTACT · 06
A 30-minute call. No pitch. You tell me about the problem, I tell you honestly if I'm the right person — or who is.