Custom software for Miami — built the AI-native way.
We pair senior engineers with an AI-accelerated delivery model to ship custom software for Miami's fintech, crypto, and LatAm-facing operators — without the fragile output that gives AI a bad name.
AI changed the economics of custom software. We rebuilt our process around it.
Miami has emerged as one of the fastest-growing fintech, crypto, and Latin-America-facing SaaS markets in the country — anchored by Brickell's financial firms, Wynwood's tech transplants, and an active flow of US/LatAm cross-border business. Senior hires are six figures, months out, and picked over by both local and remote employers. AI changes the math, but only when senior people own the parts AI gets wrong.
On a Miami fintech, crypto, or PropTech build, AI handles the repetitive 70% — schemas, dashboards, glue, first-draft UI in two languages. The 30% that punishes you in production is the cross-border, multi-currency, multi-language layer: rounding errors that flip a number across a peso boundary, KYC flows that pass dev but fail at LatAm document formats, and settlement code that loses idempotency the first time a rail goes down. Raw AI output writes those bugs cleanly.
We build for Miami operators — fintech and crypto platforms shipping toward compliance, cross-border payments and remittance tools, real-estate and PropTech platforms riding the South Florida boom, and B2C apps with bilingual UX. Our model: AI handles scaffolding and the repetitive 70%; a senior engineer owns architecture, security, and signs off on every change.
AI writes the first draft. A senior engineer signs off.
Every change runs through review for security, tests, and architecture before it ships — that review is the product.
const draft = await ai.generate(spec) // minutes, not daysreview(draft, { security: true, tests: true, architecture: true })// ✗ rejected: currency conversion using floats on a settlement amount → minor-unit integers + boundary test// ✓ merged: idempotent retry on cross-border rail, locale-correct date and number formattingOn a Miami fintech or PropTech build, the failure modes are float-math on money, locale bugs that surface in production, and non-idempotent settlement. Senior review catches them before they hit a customer or a regulator.
What we build for Miami companies.
Fintech & payments platforms
Customer-facing apps, ledgers, and risk pipelines for regulated, data-heavy products.
PropTech & real-estate software
Listing platforms, tenant portals, and operations tools for owners, brokers, and managers.
eCommerce & marketplaces
Storefronts, marketplaces, and merchant tools built for conversion and scale.
AI applications
Copilots, RAG, search, and agents grounded in your data, with guardrails and evals.
SaaS platforms
Multi-tenant products with auth, billing, and dashboards — MVP to scale.
Internal tools & copilots
Operations tooling that replaces the spreadsheet-and-tribal-knowledge workflow.
A senior team that moves at AI speed.
You work with senior engineers in Eastern Time who own architecture and cross-border quality — fitting into a Brickell trading-firm rhythm, a Wynwood startup standup, or a Coral Gables product team — not a junior pool with raw AI output bolted on.
Miami's senior pool is split between transplants from NYC and SF and a smaller homegrown bench — both fully booked. An AI-native team gets you shipping this week, flexes monthly, and doesn't compete for the same Brickell office floor.
Talk to an engineerTraditional Miami dev shop vs. AI-native.
| Traditional Agency | DEV.co (AI-native) | |
|---|---|---|
| Time to working software | Months | Days to weeks |
| Cost | Full senior rates, all hours | Lower — AI removes the rote work |
| Code quality | Good (if senior) | Same bar — every change reviewed |
| AI risk | — | Contained by senior review + tests |
| You own the code | Usually | Always — full repo on day one |
| Scales with you | Slow to staff up | Flex up or down monthly |
Common questions from Miami teams.
Do you work with Miami companies?
Do you build for cross-border / LatAm-facing products?
Can you build for multi-currency and multi-jurisdiction?
Is AI-built software production-ready?
Will we own the code?
How fast can we start?
Can you work with our existing team?
Let's build it — Miami.
Tell us what you're shipping. We'll give you a senior engineer's read, an honest timeline, a fixed quote, and tell you whether AI-native is the right fit for your build.