Custom Software

We Build Software For You

Stop drowning in spreadsheets. We build intelligent custom software that runs your business for you. Eliminate chaos, automate manual work, and scale faster.

Taking Projects — Available Now
Gold Coast, Brisbane & Northern NSW
SYSTEM STATUS

Your Software

Operations Dashboard
See everything in one place
Mobile Apps
For your team & customers
Automated Messages
Emails and SMS sent for you
System Connections
Links to Xero, CRM, and more
What We Do

We Build Custom Software

You tell us what problems you need solved. We build software that solves them.

We ListenListen

Visit your business, understand your problemsUnderstand your problems

We BuildBuild

Custom coded from scratch for youCustom coded for you

We Add AIAdd AI

Smart features where they add valueSmart features

You Own ItOwn It

Full ownership, no ongoing feesNo ongoing fees

What We Do

We Build Custom Software

You tell us what problems you need solved. We build software that solves them.

We ListenListen

Visit your business, understand your problemsUnderstand your problems

We BuildBuild

Custom coded from scratch for youCustom coded for you

We Add AIAdd AI

Smart features where they add valueSmart features

You Own ItOwn It

Full ownership, no ongoing feesNo ongoing fees

Why Businesses Choose Us

We're Different From Other Agencies

See exactly how we compare to typical development agencies

Feature
Others
System GC

On-Site Discovery

We physically visit your business

Built by Business Owners

We understand profit, not just code

4-Week Delivery

Most agencies take 3-6 months

Fixed Price Guarantee

No hourly billing, no surprises

Business Advice Included

Strategy consultancy is free

AI Tools Built In

Smart features at no extra cost

Local Australian Team

Brisbane-based, native English

Zero Outsourcing

100% in-house development

Pay When Happy

Final payment when complete

You Own Everything

Full code ownership, no lock-in

Customer App

Give Your Customers Their Own App

A simple, beautiful app that lets your customers track their orders, pay invoices, and sign for deliveries. All in one place. No phone calls needed.

Live GPS tracking

Easy payments

Instant notifications

Digital sign-off

Direct messaging

Invoice history

Happy Customers, Fewer Phone Calls

When customers can see exactly where their order is and pay with one tap, they stop calling to ask. Your team gets time back. Everyone wins.

Free consultation included

Operations Hub

Run Your Entire Business From One Screen

Track your fleet, manage jobs, and send invoices automatically. One dashboard gives you total control over your daily operations.

Fleet Ops

Track every vehicle

CRM Pipeline

Manage all leads

Live Feed

Real-time updates

Smart Scheduling

Auto-assign jobs

See the Numbers That Matter

Stop guessing where your money goes. Real-time reports show you exactly what's working and what needs fixing.

Free consultation included

How We Work

A simple, transparent process from our first meeting to your final launch.

Step 1: Introduction

Free On-Site Review

We visit your business personally. We watch how you work, find where staff time is being wasted, and identify manual tasks that can be automated.

Step 2: The Plan

Proposal & Savings

We go away and design a solution. We show you a plain-English proposal of exactly what we'll build and calculate how much money it will save you.

Step 3: Development

We Build It

Once agreed, our team gets to work. We build your custom software or automation process tailored exactly to your operations.

Step 4: Verification

You Test It

We install the system for you. Your team uses it in the real world. We fix any tweaks or changes you need until it's perfect.

Step 5: Completion

Completion & Handover

Once the system is built and operational according to the plan, you pay the final balance. We then transfer full ownership of the code to you.

Stop Overpaying

Cut Your Labour Costs by 80%

Hiring staff is expensive. Between salaries, training, and errors, administrative work eats into your profit margins.

Replace the busy work with AI. It doesn't sleep, it doesn't complain, and it costs a fraction of a salary.

No payroll tax or superannuation
No sick days or holiday pay
No recruitment fees
No training downtime

Annual Cost Comparison

Human Admin Staff~$55,000 / yr
Expensive
Includes payroll tax, leave & delays
SystemGC AI Setup~$1,000+ One-off
Saved
* One-time setup fee + small monthly hosting
Estimated 1st Year Savings
$50,000+
William Charters-Reid

8+

Years running businesses

About The Founder

I've Run a Business. I Build What You Need.

I built and ran one of London's leading gazebo hire companies. Managing trucks, staff rosters, invoices, and customer chaos - I know exactly what service businesses struggle with.

That's why System GC exists: practical software built around how your business actually works. No templates. No bloat. Just solutions that solve real problems.

"Most SMEs aren't utilising AI to its full potential. While larger competitors invest in automation and intelligent systems, small businesses are still drowning in manual processes. The technology exists today to transform how you operate - custom software, automated workflows, AI assistants that actually understand your business. Don't fall behind. The gap between businesses that embrace this technology and those that don't is growing every day."

— William Charters-Reid, Founder

Meet The Team

The People Building Your Software

A small, senior team that works directly with you. No juniors, no outsourcing, no middlemen.

William Charters-Reid

Founder & Lead Developer

Gold Coast, Australia

Frontend, Business Logic, Sales

Will runs System GC and handles client relationships, front-end development, and software architecture. He built and operated a leading gazebo hire company in London, so he knows exactly what service businesses need.

8+ years in business & tech

ReactTypeScriptBusiness StrategyClient RelationsSystem Design

Dan Byrne

Senior Software Developer

UK / US

Backend, APIs, Infrastructure

Dan designs and builds the server infrastructure, databases, and API integrations that power every system. His expertise ensures your software scales reliably as your business grows.

10+ years in software engineering

Node.jsPythonPostgreSQLAWSAPI Design

John Priestley

UX/UI Developer

United Kingdom

User Experience, Interface Design

John ensures every interface is intuitive and easy to use. He specialises in designs that work for real users - the kind of software your whole team can use without training manuals.

7+ years in UX/UI design

FigmaUI DesignAccessibilityUser ResearchPrototyping

Simple, Transparent Pricing

Fixed prices. No hidden fees. You know exactly what you're paying.

Automations

Quick Wins

From $950

15% deposit, 85% on completion

Automated workflows and email integrations

  • Automated emails & messages
  • Tool connections & API integrations
  • Simple business workflows
  • 2-4 week delivery
  • 30 days support included
Most Popular

Full Platform

Complete OS

From $19,000

15% deposit, 85% on completion

Everything you need to transform operations

  • Custom operations dashboard
  • Mobile apps for your team
  • Customer-facing portal
  • All integrations included
  • AI agents & automation
  • 4-8 week delivery
  • 3 hours free editing
  • You own the code

Revenue Share

Low Upfront

Reduced Setup

65% less upfront + % of revenue

Built custom for your business

  • Full platform features
  • All integrations & AI
  • Small % of incremental revenue
  • Long-term partnership (3+ years)
  • Unlimited support
Most Popular

Full Platform

Complete OS

From $19,000

15% deposit, 85% on completion

Everything you need to transform operations

  • Custom operations dashboard
  • Mobile apps for your team
  • Customer-facing portal
  • All integrations included
  • AI agents & automation
  • 4-8 week delivery
  • 3 hours free editing
  • You own the code
+ 3 Hours Free Editing

How Payment Works

Minimized Risk

Pay 15% upfront. 85% when complete.

Server Costs

$100-$500/month. Paid to AWS directly.

You Own It

Keep the code. It's yours forever.

Keep Your Software Running

Ongoing support through monthly retainer

🔧

Basic

5 hours/month of support and fixes

$500

/month

Popular
⚡

Advanced

15+ hours/month. Priority support.

$1,200

/month

🔓

Self-Managed

Manage it yourself. No retainer.

FREE

forever

Popular
⚡

Advanced

15+ hours/month. Priority support.

$1,200

/month

Common Questions

Everything you need to know about working with System GC

Ready to start? Let's talk about your project.

Start Your Project

Get a free in-person consultation. No payment until your software is complete.

Free In-Person Consultation
Pay When Software's Complete
SYSTEM GCCustom Software Builders

Building custom software and automations for logistics, transport, and service businesses across Australia.

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