Nanarii

A business operating system for Latino small businesses, in Spanish first.

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nanarii.com

7business tools in one platform
317commits, still shipping weekly
ES / ENevery screen, PDF and email
210business categories in the directory

The project

Nanarii gives mechanics, contractors, food vendors and small shops the tools bigger companies take for granted: a free bilingual business profile in a searchable directory, plus paid tools for running the shop. I designed, built and operate the whole thing.

AutoTrack

Shop management for auto repair: work orders, vehicles, client history, parts inventory that deducts itself, bilingual PDF invoices and a tax-ready yearly report.

OficioPro

Job pipeline for trades (pending → in progress → invoiced), estimate-to-invoice in one tap, photos, expenses.

MiTiendaPro

A point-of-sale for small sellers with barcode scanning, change calculation, discounts and thermal or letter receipts.

Business directory

Every business gets an SEO-indexed profile. GPS “near me” search, filters by country, state, city and category, founder badges and short share links.

Website builder

A professional bilingual site live in minutes at nanarii.com/biz/your-name, with lead capture straight to the dashboard.

Subscriptions

Stripe billing, trials, lifecycle emails and an admin panel that switches tools on and off per business.

Screens

See it working

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Under the hood

Built with

Node.js
Express
MongoDB
Stripe
AWS S3
Claude + OpenAI
PDFKit
PWA
Jest

Server-rendered Node/Express app with no build step, so pages are fast on cheap phones. MongoDB geo queries power “near me” search. Rate limiting, CSRF headers, sanitized queries and bot filtering are built in. Tested with Jest against an in-memory MongoDB. The screens below come from a local demo account with made-up data, not real customers.

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