ELROI Labs.

Web development and custom software in La Paz, Baja California Sur

Websites, Shopify online stores and systems such as CRM, ERP or client portals. Designed and coded by the same team in La Paz.

One page, three screens

Switch devices and watch the same page rearrange itself. We design for the phone first, because that is where your customers look for you.

Sample page with a fictional brand.

View the page on

1280 × 800

PythonFastAPI · OCR · ETL

Python for data, integrations and AI

When the problem is about data or processes, we work in Python. This is what we can build for your business:

  • 01APIs and back ends with FastAPI

    Fast, documented services so your systems, app or store can talk to each other.

  • 02Data processing

    Clean, match and transform data from Excel, CSV, databases or other systems, once or on a schedule.

  • 03Integrations

    Connect external services, payment gateways and internal systems so nothing is typed twice.

  • 04OCR with vision models

    Read documents, receipts and IDs from a photo or a PDF.

  • 05Structured extraction

    Turn what a document says into tidy fields, ready for your system or spreadsheet.

  • 06Automations

    Scheduled jobs and workflows that run on their own and flag when a person is needed.

No automatic reading is perfect: accuracy depends on document quality, so for critical data we keep a human review step.

Packages and starting prices

Prices in Mexican pesos (MXN), plus VAT if you need an invoice. The final number depends on scope, and we confirm it in writing before we start.

Websites

  • Basic

    A one-page template site with your info, photos, location and a WhatsApp button to book or request a quote.

    From$3,500

  • Professional

    Custom design, several sections, contact form and basic SEO.

    From$7,000

  • Complete

    A 5–6 section site, content editing panel, visual material and SEO.

    From$15,000

Online stores (Shopify)

  • Basic store

    Setup, up to about 30 products and online payments.

    From$12,000

  • Complete store

    Large catalog, shipping and custom design.

    From$20,000

  • Existing store fix-up

    Catalog clean-up, inventory and domain.

    From$6,000

Custom systems

  • Simple system

    Records, scheduling and job tracking.

    From$25,000

  • Client portal

    Progress, documents and payments for your clients.

    From$40,000

  • CRM, ERP and integrations

    Larger systems, quoted after a review.

    Quoted after review

Website add-ons

  • Online booking

    Time slots, capacity and confirmation.

    +$6,000

  • Quote builder or order form

    Customers put their order together on their own.

    +$5,000

  • Catalog with date availability

    Great for furniture or equipment rentals.

    +$5,000

  • AI WhatsApp bot

    Asks for missing details and organizes requests.

    +$8,000+ $500 per month

Maintenance

  • Basic maintenance

    Hosting, domain, backups and minor changes.

    $350per month

  • Pro maintenance

    All of the above plus 2 hours of changes per month.

    $800per month

  • 20% deposit to start
  • Contract and invoice
  • Domain and hosting are included in maintenance
Open the estimator

Frequently asked questions

How much does a website cost in La Paz?

With us, from $3,500 MXN for Basic, $7,000 for Professional and $15,000 for Complete, plus VAT if you need an invoice.

Do you build Shopify stores?

Yes: setup, catalog, payments, shipping and integrations. A basic store starts from $12,000 MXN.

Are domain and hosting included?

They are part of monthly maintenance, from $350 MXN per month. Without maintenance they are paid separately.

Do you also build in Python?

Yes: APIs with FastAPI, data processing, integrations and reading documents with AI. We choose Python or Laravel depending on the project.

Can you finish a project another vendor started?

Yes. We review it, tell you what we found and finish it.

Let’s talk about your project

WhatsApp is the fastest way. If you prefer, leave us a message and we will reach out.

WhatsApp+52 615 155 9659Message us and the person who will do the work replies directly.
Location
La Paz, Baja California Sur, Mexico
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