MACEight brands. One engineering core.

From the circuit board to the checkout.

Mac FinTech Solutions designs, builds and operates software platforms, connected hardware and payment systems. Every platform we sell is already running one of our own companies.

Built onStripeRenderCloudflarePostgresClaudeRingCentral
Engineers building a circuit board, testing a checkout app and reviewing a live operations dashboard
Engineering studio
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Mac Essential$39.99/mo
Mac Plus$49.99/mo
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Taxes & fees calculated by ZIP
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POST/v2/activations201
1,818 / 1,819automated checks passed in the carrier platform's last full systems check
p99 < 70 msresponse time under a 2,700 requests-per-second load test
20 / 20end-to-end tests passed on the service bureau portal, cross-account isolation included
8 brandsrunning on one shared core, built and operated in-house
One group · every brand
Mac Financial FinTech SolutionsMac WirelessMac5G InternetMac Smart TVMac ReachThe UnrestrictorMac Business TechMac Financial Wealth GroupMac IoTMac Security Tech Systems
Capabilities

Everything a technology company builds. Under one roof.

Six practices on one engineering bench. A device, its firmware, its app, its billing and its back office can all come from the same team, on the same schedule.

Software engineering

Web platforms, mobile apps and the back offices behind them. We build multi-tenant systems with real roles, real money movement and real audit trails, the kind a business can run on from the first day.

Typical deliverables

Customer site + portalOwner consoleiOS / Android appPublic APITest report

Core tools

TypeScriptReactNode.jsSwiftKotlinPostgres
  • Custom web applicationsCustomer-facing sites, self-service portals and operator dashboards built as one system.
  • Mobile appsNative iOS and Android, or one cross-platform codebase when speed matters more.
  • SaaS and white-label platformsSubscription products with plans, seats and workspaces that other brands can resell.
  • Back offices and consolesOwner, manager, franchise and staff roles with permissions down to the button.
  • APIs and integrationsREST and webhook APIs, plus integrations with carriers, processors, CRMs and vendors.
  • E-commerce and storefrontsCatalogs, carts, preorders, financing and checkout that ties back to inventory.
  • Legacy modernizationMove a spreadsheet or a stock storefront onto software you own and control.
  • Quality engineeringAutomated end-to-end suites, load tests and a written systems check before launch.
Mac Financial Tech Group

Eight companies. One engineering core.

Every brand in the group runs on systems we designed, coded and operate every day. That is the same team, the same stack and the same standard we bring to your build.

Serving clients nationwideBuilding nationwideBuilt in-houseOperated daily
The companies

Our first clients are our own companies.

Mac FinTech Solutions is the engineering arm of Mac Financial Tech Group, Inc. Every brand below runs on software we built. Click any site to see it live.

Different brands. One vision.
macwirelesss.comMac Wireless Co. websitelive site Mac Wireless Co. logo
Connectivity

Mac Wireless Co.

Nationwide mobile service, unlocked new phones and graded pre-owned devices. Bring your own phone or finance one.

We engineeredCarrier storefront, checkout, customer portal, franchise console and commissions.
Visit macwirelesss.com ↗
mac5g.netMac5G Internet websitelive site Mac5G Internet logo
Connectivity

Mac5G Internet

Its own company for home and business internet, business mobile lines, TV and VoIP, with routers and mesh Wi-Fi to buy or rent.

We engineeredSubscriber back office, router fleet console and automated billing notices.
Visit mac5g.net ↗
macreachmarketing.comMac Reach websitelive site Mac Reach logo
Software · SaaS

Mac Reach

Marketing platform for businesses, creators and individuals: plan, create, publish and get coached. Powering your digital reach.

We engineeredThe whole product: publishing, AI creative, live AI coach, white-label site.
Visit macreachmarketing.com ↗
macbusinesstech.comMac Business Tech Solutions websitelive site Mac Business Tech Solutions logo
Services · B2B

Mac Business Tech Solutions

Managed IT, security, business phones, cameras and access, websites, email, hosting and POS for small and mid-size businesses.

We engineeredThe company site, service catalog and self-serve storefront.
Visit macbusinesstech.com ↗
Mac IoT · connected devicesCircuit board with LTE module
Mac IoT logo
Connectivity · Hardware

Mac IoT

Fixed-rate data for connected devices, trackers, cameras and machines, priced off wholesale cost.

What we deliverIoT data plans and device provisioning on the group's carrier platform.
Start a project →
Mac Security Tech Systems
Mac Security Tech Systems logo
Software · Systems

Mac Security Tech Systems

Builds systems and writes the programming that runs them: custom software, system integrations and security-hardened code.

What we deliverSecure system builds and the code behind them, from architecture to deployment.
Start a project →
macwealthgroup.comMac Wealth Group websitelive site Mac Wealth Group logo
Sister company

Mac Wealth Group

The group's financial services company: planning, business services and the service bureau for independent tax offices.

We engineeredService bureau portal, prospect engine and education platform.
Visit macwealthgroup.com ↗
Platforms we built

Proof you can log into.

No borrowed logos and no invented case studies. These are systems our team designed, built and operates, with numbers taken from their own test reports.

Platform 01 · Telecom + payments

A complete mobile carrier, storefront to back office

● Running Mac Wireless Co.

A full MVNO platform on a wholesale nationwide network API: shopping, activation and billing for customers, and every console the business needs to run stores.

Scope
Plan builder with line stepper, ZIP-first tax and fee estimate, eSIM / SIM / port-in checkout, customer portal with bill pay, number lock and SIM lock, device financing, franchise and owner consoles, commission statements.
Stack
Node.js, Express, Postgres, Stripe, Resend, Render
Proof
1,818 of 1,819 checks passed · p99 under 70 ms at 1.7k to 2.7k req/s
macwirelesss.com/planslive
Mac Wireless plans page
Platform 02 · Telecom + hardware

An internet provider back office with a router fleet console

● Built for Mac5G Internet

Subscriber management for internet, business mobile and TV, with every router and mesh unit in the field visible from one screen.

Scope
Router fleet management, equipment sales and rentals, customer accounts, due / late / five-days-late tracking, and disconnect warnings sent automatically.
Stack
Node.js, router management API, Stripe, Resend
Proof
Billing notices live by email · router and mesh rentals $14.99 / mo
mac5g.net/equipmentlive
Mac5G equipment page
Platform 03 · SaaS + AI

A marketing operating system with a live AI coach

● Mac Reach

One workspace to plan, create and publish for any number of businesses, with a lifelike AI coach that tells each one what to post and when.

Scope
Content calendar, publishing to every major social channel, AI images and flyers, automatic hashtags, live speaking coach and presenter, roles for owners, managers and franchisees, white-label site.
Stack
Node.js, Claude, OpenAI, ElevenLabs, live-avatar video, Stripe
Plans
Personal $9 · Creator $24 · Business $69 / mo
macreachmarketing.comlive
Mac Reach marketing studio
Platform 04 · Fintech

A service bureau with application pipeline and partner portal

● Built for Mac Wealth Group

Recruits and runs a network of independent tax offices: apply, approve, onboard, then track every office's numbers and revenue split.

Scope
Public application, owner pipeline with one-click approval that creates the partner account, onboarding checklist, partner portal with live revenue split, downloads and support threads.
Stack
Node.js, Express, session auth, Render
Proof
20 of 20 end-to-end tests pass, including cross-account isolation
macwealthgroup.comlive
Mac Wealth Group website
Platform 05 · Fintech · In build

Branded tax software for independent tax offices

● In build · Mac Financial Tax Software

Professional tax software that carries each office's own name and colors, sold through our service bureau with e-file and refund transfer bank products built in.

Scope
Branded preparer workspace, client intake and document upload, individual and business returns, e-file transmission and status tracking, refund transfer bank products, office and preparer roles, fee and revenue-split reporting.
Stack
White-label tax engine, IRS e-file, bank product partner, Node.js portal, Postgres, Render
Pricing
$299.99 per office · revenue split with the bureau
Platform 06 · Media + payments

A streaming subscriber and reseller platform

● Built for Mac Smart TV

Subscriptions, devices and a multi-tier reseller network on one billing system, so every screen and every partner credit is accounted for.

Scope
Subscriptions, invoices, customer portal, Apple Pay, Google Pay and ACH, promos and referrals, reseller hierarchy, credit ledger, add-on entitlements, device store.
Stack
Stripe Billing, Node.js, static front end
Pricing
Standard and Deluxe, priced by number of screens
macsmarttv.com/package-pricing.htmllive
Mac Smart TV package pricing page

The Unrestrictor

IMEI unlock ordering through a reseller API, built into the retail back office.

Device services

Wealth Entrepreneur Institute

Learning platform with lessons, timed exams, auto-grading, mastery scores and certificates.

React · TypeScript · Vite

Name Drop

AI answer-engine advertising service with lead pipeline, client revenue and payments admin.

Node.js · Postgres · Stripe

Command Deck

Self-refreshing executive dashboard that triages the inbox and lays out the week ahead.

Outlook · Calendar · AI triage
Process

Six stages. A document at every one.

You always know what was decided, what it costs and what was tested. Each stage ends with something you keep, whether or not we do the next one.

01

Discover

Goals, users, constraints and the numbers behind the business.

OutputScope with every cost itemized
02

Architect

Data model, system diagram, integrations and hardware choices.

OutputBlueprint and API contracts
03

Build

Short cycles with a working release you can click every week.

OutputLive staging link
04

Systems check

End-to-end tests, load tests, security and layout passes.

OutputWritten test report
05

Launch

Domains, live payment keys, monitoring and a calm cutover.

OutputRunbook and go-live checklist
06

Operate

We keep it running: daily ops brief, fixes and new features.

OutputUptime and a monthly roadmap
Stack

Proven tools, chosen for the job.

Well-supported technology for the parts that hold money and data. Speed at the edges, where customers feel the difference.

Languages

  • TypeScript web
  • JavaScript server
  • Python data · AI
  • Swift iOS
  • Kotlin Android
  • C / C++ firmware
  • Rust firmware
  • SQL data

Frameworks

  • React UI
  • Next.js web
  • Vite build
  • Node.js · Express APIs
  • React Native mobile
  • SwiftUI iOS
  • FastAPI Python

Data & cloud

  • Postgres primary
  • Redis cache
  • Render hosting
  • AWS scale
  • Cloudflare edge · DNS
  • GitHub CI/CD

Money, comms & AI

  • Stripe billing
  • Resend email
  • RingCentral voice · SMS
  • Claude agents
  • OpenAI media
  • ElevenLabs voice
How to engage

Four ways to work with us.

Every quote is itemized to the dollar: hours, vendor costs and monthly running costs on separate lines, so you see exactly what you pay for.

Fixed scope

Build

A defined product delivered for a fixed price.

  • Itemized scope before work starts
  • Weekly staging releases
  • Test report at hand-off
Best forA website, app or portal with a clear brief
Start a build →
Monthly · built for platforms

Team

A dedicated squad that works as your product department.

  • Engineering, design and QA
  • Shared roadmap and sprint reviews
  • Scale up or down monthly
Best forPlatforms with hardware, payments and apps together
Build my team →
After launch

Operate

We host, monitor and run the system you own.

  • Uptime and error monitoring
  • Daily operations brief
  • Fixes and small features included
Best forBusinesses without an in-house tech team
Have us run it →
Selective

Partner

We co-build a venture for a share of revenue or equity.

  • Product, platform and go-to-market
  • Runs on our shared core
  • A few partnerships per year
Best forFounders with distribution and proven demand
Pitch a partnership →
Start a project

Scope it in two minutes.

Pick what you need. The brief writes itself and recommends an engagement, so your consult starts with numbers instead of introductions.

What are you building?
Where are you today?
About

An engineering company that owns and operates the businesses it builds for, so every system is tested on our own revenue first.

Founded by Brandon McDaniel, a University of North Texas public accounting graduate who started building the software his own companies needed and kept going. Mac FinTech Solutions is the engineering company of Mac Financial Tech Group, Inc., a nationwide company built to work online, from anywhere.

Now hiring
  • Embedded firmware engineer
  • Hardware / PCB design engineer
  • Full-stack engineer

Send your work to BrandonMcDaniel@macfintechsolutions.com

Mac Financial FinTech Solutions
01We run what we buildOur platforms carry our own customers before they carry yours.
$Numbers firstCost, price, profit and margin are modeled before a single screen is designed.
⌘You own the stackYou get the code, the accounts and the keys. No lock-in to us or to a vendor.
✓Tested in writingEvery launch ships with a test report you can read.
Book a consult

Bring the idea. We'll bring the blueprint.

Thirty minutes with an engineer and an operator. You leave with the system sketched, the risks named and a first itemized estimate.

Mac Financial FinTech SolutionsTaking new projects
Brandon McDanielFounder · Mac FinTech Solutions
EmailBrandonMcDaniel@macfintechsolutions.com
Main line · press 1 for Mac FinTech(888) 693-9074
Email Call Text
Or build a project brief first →