A critical process still runs on spreadsheets
Quoting, approvals or job tracking lives in a shared workbook that only one person really understands. You need it as a proper application with validation, history and access control.
Service
PHP Development Sydney
Custom PHP applications for Sydney businesses. Australian team.
PHP development Sydney businesses can actually own. We build custom PHP applications on PHP 8 and Laravel: client portals, quoting tools, job tracking, approval workflows and reporting systems shaped around your process rather than someone else's product.
Fixed-price scope agreed before work starts, senior developers you deal with directly, and full source code ownership on handover. If you already run a PHP application that needs upgrading, we do that too.
- AU-team Australian team, nationwide
- 18+ yrs Building business software
- PHP 8 And Laravel, not legacy patterns
- 100% Code ownership, no lock-in
PHP Developers Sydney
Custom PHP Development for Sydney Businesses That Have Outgrown Their Tools
Most Sydney businesses looking for a PHP developer are not after a website. They need a working business system: something with logins, permissions, real data behind it, and a connection to the accounting or CRM platform they already run.
PHP 8 with Laravel is a sensible platform for that. It is quick to build in, inexpensive to host, and has one of the largest developer pools in Australia, so you are not locked into whoever wrote it. We build to conventional Laravel structure for exactly that reason.
We are Perth-based and work with Sydney clients remotely, with full overlap on your business day. Lower overheads than a Sydney agency, the same senior people from scope through to handover.
Sound Familiar?
What Sydney businesses bring us
The situations behind most PHP enquiries we take.
The PHP developer who built it has moved on
The application still runs the business, but nobody wants to touch it and small changes feel risky. You need someone to audit it, stabilise it and own the next step.
Systems that will not talk to each other
The PHP application holds one half of the picture and Xero, a CRM or a job platform holds the other. Staff bridge the gap by re-keying data every day.
Get Started
Need a PHP application built properly?
Tell us what the system needs to do, who uses it, and what it has to connect to. We will come back with a plan and a fixed-price scope.
What We Build
PHP development we deliver for Sydney businesses
Pick a tab to see the type of PHP work and who it suits.
Custom PHP applications for day-to-day operations
Quoting and estimating tools, job tracking, approval workflows, compliance records and internal admin systems, built around how your team already works.
Role-based access so the right people see the right data, with an audit trail behind every change.
Common with Sydney professional services, finance, property and logistics operators.
Laravel applications built to a structure others can pick up
Laravel is our default for new PHP work. Authentication, permissions, queues, scheduled jobs and notifications come from the framework rather than hand-rolled code.
We keep to conventional Laravel structure deliberately, so the next developer recognises what they are looking at.
Testing included from the start, not bolted on when something breaks.
Client and staff portals in PHP
A logged-in view of the data for customers, contractors or staff, without exposing everything to everyone.
Document exchange, status tracking, requests and approvals, and notifications when something needs attention.
Built to handle the awkward cases: multiple contacts per client, delegated access, and people who leave.
PHP APIs and integration with the platforms you run
Most of our PHP work has to exchange data with something else: Xero, MYOB, Salesforce, HubSpot, Stripe or a job management platform.
We build the API layer in both directions, with retries and proper error handling, so a failed sync raises an alert instead of quietly losing a record.
Documented, so you are not reverse-engineering it in two years.
Upgrading or taking over an existing PHP application
If the app still earns its keep but sits on an unsupported PHP version, we move it forward without discarding the business rules inside it.
That can mean a version upgrade, a staged Laravel rebuild, or a React frontend on the existing PHP backend.
We start with an audit and an honest recommendation, including when the answer is to leave it alone.
Case Study
Client portal that cut an accounting firm's email volume by 70 percent
A secure client portal replacing document email chains: uploads, approvals, status tracking and reminders, connected to the practice systems the team already used.
Read the full case study 70% Less email volume
3x Faster document turnaround
400+ Active client accounts
Our PHP system was built years ago by a freelancer who disappeared. It ran our quoting workflow and nobody wanted to touch it. HELLO PEOPLE audited it, fixed the risky parts, and gave us a clear upgrade path instead of forcing a reckless rewrite.
Why Choose Us
Why businesses pick PHP for this kind of system
The practical reasons, not the technology argument.
A working system in front of your team sooner
Laravel already handles authentication, permissions, queues and email, so we are not rebuilding plumbing before starting on your actual process.
A focused build is usually 4 to 6 weeks, and you see something working inside the first fortnight rather than at the end.
You are not locked into one developer
PHP has one of the largest developer pools in Australia, and Sydney has more of it than anywhere else. If you part ways with us, replacing the capability is realistic rather than a crisis.
We build to conventional structure so the handover is genuine, not a puzzle.
Connecting to your existing platforms is routine
PHP has mature, well-maintained client libraries for nearly every platform an Australian business runs, from accounting through to job management.
Data flows automatically. No CSV exports and no copy-paste between systems.
Full ownership of code, data and hosting
You own everything we build: source code, database, deployment scripts and admin access. No per-seat licensing and no lock-in.
If you bring development in-house later, you take the lot with you.
How It Works
How a PHP project runs
Every project adapts, but the structure stays the same.
Why us
Why Sydney businesses choose HELLO PEOPLE for PHP work
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Perth overheads, senior developers
Lower cost base than a Sydney agency, with Australian developers rather than offshore subcontractors behind a local number.
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Fixed-price scopes
The number is agreed before work starts and does not move unless you change scope.
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Conventional Laravel structure
Built so another developer can take it over. No in-house framework, no clever patterns only we understand.
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We will say when PHP is wrong
If your project is better served by another stack, we tell you before you commit budget rather than after.
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Full code ownership
Source, database, deployment scripts and hosting access, all yours on handover.
FAQs
Common questions about PHP development in Sydney
You are based in Perth. Can you take on PHP development for a Sydney business?
Yes, and we do regularly. PHP development runs well remotely and we overlap your business day in full. Our Perth base means lower overheads than most Sydney agencies, which shows up in the quote rather than in the quality. We will come to Sydney for scoping or go-live where it earns its place.
Do you use Laravel or plain PHP?
Laravel for almost all new work. It gives you structure the next developer will recognise, mature packages for authentication and queues, and testing from the start. Plain PHP still makes sense for very small tools or when extending an existing codebase that has no framework. We use Symfony where a project already runs on it.
How much does a custom PHP application cost?
It is scoped, not price-listed. We run a 15-minute scoping call and come back with a fixed-price quote inside 48 hours. The number does not move unless you change scope, and if we find something mid-build that changes the shape of the work, we tell you before we do it.
How long does a PHP project take?
Roughly 4 to 6 weeks for a focused build such as a portal, a single workflow or an integration. 8 to 16 weeks for a full production system. You see working software inside the first fortnight either way, because we deliver in phases.
Can you take over a PHP application another developer built?
Usually yes. We start with a code review and an honest report on what we would keep, what we would refactor and what genuinely needs rebuilding. Sometimes the right answer is to keep going with what you have. Sometimes it is cheaper long term to start fresh, and we will say so.
Can the PHP application connect to Xero or our CRM?
Yes, that is most of what we do. We build the PHP API layer connecting your application to accounting, CRM, payment and job management platforms, in both directions, with proper error handling rather than silent failures.
Who owns the code?
You do. Source code, database, deployment scripts and admin access to hosting, handed over in full. No licensing fees and no lock-in.
Our PHP version is old. Is that a problem?
It is common and it is fixable. We assess how far behind the runtime is, what depends on deprecated behaviour, and whether a version upgrade or a staged rebuild is the better commercial call. See our PHP support and upgrades page for that side of the work.
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Tell Us About Your PHP Project
Describe what the application needs to do, who uses it, and what it has to connect to. If it is an existing PHP app, tell us the version and framework. Fixed-price quote inside 48 hours.
Prefer a quick chat? Call 0425 531 127. We answer the phone in Perth.
