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Custom CRM Development in Miami, FL

Miami has quietly become one of the most interesting CRM markets in the country — bilingual products, multi-currency billing, LATAM-facing fintechs, and a hospitality sector from Brickell through South Beach that runs on a mess of vertical SaaS. Off-the-shelf CRMs get the language wrong, the currency wrong, or the timezone wrong, and the workaround usually costs more than building the right thing.

The problem with off-the-shelf CRMs in Miami

Off-the-shelf CRMs force your team to work the software's way. Custom fields fill up. Workflows get bolted on. Your reps stop logging activity because the tool is in their way. Meanwhile your AE pulls deals into a spreadsheet, your operations lead manages a parallel Notion board, and your founder still can't get a clean revenue forecast.

A custom CRM puts the database schema, the UI, and the automation layer around how you actually sell. No Salesforce object-model tax. No per-seat ratchet. No vendor-defined report types when the report you need is one SQL view away. For Miami operators specifically, that means a CRM modeled on LATAM-facing bilingual multi-currency CRMs — not a generic template.

What we build for Miami companies

Bilingual ES/EN UI from day one

i18n is baked into our Next.js builds — your AE in Doral and your customer in São Paulo see the same record in their language.

Multi-currency Stripe

USD, BRL, MXN, COP, ARS handled correctly — including edge cases around presentment vs settlement currency that off-the-shelf billing tools fumble.

LATAM payment routing logic

Stripe by default, with awareness of where local processors (PIX, OXXO, MercadoPago) beat Stripe on conversion.

Hospitality + booking CRM modules

Hotel, restaurant, and event-group records with deposit, deposit-forfeit, and folio handling that Mews and Cloudbeds don't quite get right.

Tech stack

Next.js 15 + App Router
TypeScript
PostgreSQL
Prisma
Node API layer
Stripe
QuickBooks API
Twilio / SMTP
Docker

Hosted on Vercel, AWS, or your own infrastructure. PostgreSQL is the source of truth for everything; the rest of the stack defers to it.

Reference builds

Miami-relevant reference builds in our portfolio span operations platforms (J5 Sales OS for sales operations, UEhub for education workflows) and bilingual-friendly content sites (ProtectWithBri, Aaron Coleman Music). Same architecture pattern: Next.js front, PostgreSQL source of truth, Stripe-driven entitlement, role-scoped access, i18n by default. Production-grade from day one, sized to a Miami founder's cash flow.

What you get

  • Full source code repository (yours, no lock-in)
  • Production deployment + staging environment
  • Admin and user documentation
  • 30-day post-launch support included
  • Data migration from your existing CRM or spreadsheets
  • Integrations with Stripe, QuickBooks, Gmail, Calendar, Slack, Twilio as scoped

Miami CRM FAQ

Can you ship a Spanish-language CRM UI?

Yes — i18n is standard in our Next.js builds, with ES/EN switchable per user and date/currency/timezone formatting handled correctly.

Do you handle LATAM payments correctly?

Stripe is our default and we model multi-currency correctly. We also know the limitations and will tell you straight when local processors (PIX, OXXO) beat Stripe on a given market.

Are you available for on-site work in Miami?

Yes, for engagements that warrant travel. Most discovery runs remotely with full ET overlap from our Georgia HQ.

Stop fighting your CRM in Miami.

Call William Beltz directly at (770) 652-1282 or book a 20-minute scope call to walk through your sales process. Founder-led from quote to handoff.