Custom Software | Brisbane and Australia-wide

Custom Software Development in Australia

We design and build business software for the work your current systems handle badly: internal tools, portals, approval workflows, integrations and dashboards. Each build is delivered in phases you can stop between, connected to the systems you already run, and handed over with the documentation your team needs.

When Off-the-Shelf Software Stops Fitting

Packaged software is the right answer more often than custom code. The case for a build appears when your process is specific enough that the package forces people to work around it. These are the situations that usually start the conversation, whatever the size of the organisation.

A spreadsheet running the business

One workbook holds the jobs, the pricing or the compliance register. Several people edit it, nobody trusts the latest version, and it breaks when its author is on leave.

Systems that do not talk to each other

Your CRM, job system, finance system and SharePoint each hold part of the picture, and someone copies data between them every week.

Documents rekeyed by hand

Invoices, timesheets, delivery dockets, inspection forms or certificates arrive as PDFs or paper and get typed into another system.

Approvals living in email

Purchase requests, variations and sign-offs move through inbox threads, so nobody can see what is waiting or prove who approved what.

A product that fits most of the process

The package you bought handles the standard case, and your team works around it for the parts that make your business different.

A compliance obligation with a deadline

A regulator, a head contractor or a board wants reporting or records your current tools cannot produce without a week of manual work.

If several of these apply and you are unsure where to begin, our free readiness assessment or an AI strategy engagement will rank them before anyone writes code.

What We Build

Most projects combine two or more of these. AI is one option among them and is only used where it does a job better than plain code.

Internal business apps and portals

Web applications for your staff, plus customer, supplier or subcontractor portals where outside parties log in to submit, track or download what they need, with access set per role.

When to replace a spreadsheet

Workflow and approval apps

Requests, reviews and sign-offs moved out of email into a tool that routes each item, records every decision and shows what is overdue. Rules come from your delegations, not a template.

Process automation

System integrations and APIs

Connections between finance, CRM, job management, ERP and Microsoft 365, with error handling and logs so a failed sync is noticed the same day. Older systems with limited APIs included.

Integrating older systems

Data platforms and dashboards

Data pulled from several systems into one place, cleaned and modelled, then reported in Power BI or a purpose-built dashboard so the numbers match from one meeting to the next.

Power BI reporting case study

Document management

Structured storage, version control, metadata, retention and search for the documents your operation depends on, often built on SharePoint with custom capture and approval steps on top.

Document processing guide

Field and dispatch tools

Job intake, allocation, scheduling and job-site capture for crews and technicians, connected back to the office systems that invoice the work and report on it.

Field services

AI features where they earn a place

Document extraction, plain-English search over your records or drafted replies, added inside the application with human review where a wrong answer would cost money.

Custom AI development

Software We Have Built

The clearest evidence that we can build and run software is the software we run ourselves.

Our documented client work is the Tier 1 infrastructure carbon reporting case study for a Tier 1 infrastructure contractor, part of a global construction group, where standardised data templates and Power BI dashboards replaced manual ESG data collection across projects.

Enterprise Experience, Direct Access

Our principal consultant brings 18 years of enterprise delivery experience from projects for BHP, Rio Tinto and Senex Energy, delivered with previous consulting employers. These companies are not Solve8 clients. You work directly with senior people, not a sales team handing you off to juniors.

18 Years Enterprise DeliveryProven SaaS Track Record

See what this would take in your business

A free 30-minute review on Microsoft Teams. Bring the process you want fixed and leave with a clear first step.

Book your free review

Build or Buy: An Honest Starting Point

A package gives you updates, support and other customers finding the bugs first. Custom software gives you a fit to your process and control over its future, and in exchange you carry the cost of keeping it running. The licence fee or build quote is only part of the comparison. Hosting, support, security updates, staff time on workarounds and the cost of leaving a vendor later all belong in the same sum, and our total cost of ownership guide sets out how to add them up.

Many good outcomes sit between the two. Keep the package and build the integration it lacks. Keep the package and add a small portal for the one process it cannot handle. Or use a workflow tool such as Power Automate or n8n where the logic is simple, which our automation platform comparison covers. In discovery we look at the buy options first and say so if one does the job.

Which Route Fits?

What is the main gap?
A product covers the process, it just does not connect to your other systems
→ Keep it and build the integration
A product covers most of the process, one step is handled in spreadsheets
→ Keep it and add a small custom tool
Simple rules moving data between cloud apps
→ Workflow automation platform
The process is specific to you and central to how you operate
→ Custom application
A product already does the job well
→ Buy it and skip the build

The build vs buy decision framework walks through the same questions in more depth.

How a Build Runs

Every phase ends with a go or no-go decision. You see working software early and can stop, change direction or continue with a clearer estimate.

Custom Software Delivery Phases

1
Step 1
Scoping call
Thirty minutes on the problem, the systems involved and whether a build is likely to be worth it
2
Step 2
Discovery
Process walk-throughs, data and system access checks, buy options reviewed, scope and success measures written down
3
Step 3
Design
Screens, data model, integrations and security agreed with the people who will use the system
4
Step 4
Phased delivery
The first useful release goes live early, then further releases, each followed by a go or no-go review
5
Step 5
Testing
Automated tests, user acceptance testing with your staff and a run alongside the old process where risk warrants it
6
Step 6
Handover
Source code, documentation, runbooks and training, delivered to your team or support provider
7
Ongoing
Support and change
Fixes, security updates and improvements under an arrangement you choose

Discovery is the step people are most tempted to skip, and the one that saves the most money. It is where we find the approval rule nobody wrote down, the field in the finance system that means two different things, and the system whose API costs extra. Where the riskiest part of a build is technical, we test it first on your real data, using the approach in our proof of concept framework.

If you have developers who want to build alongside us, team augmentation puts a senior person inside your team instead of running the project separately.

The Technology, in Plain English

We choose technology your team or another provider can support after we leave. That usually means mainstream web frameworks, common databases and well-documented cloud services, with the reasons for each choice written into the design notes.

Hosting can be in the cloud or on your own servers. Cloud builds can run in Australian regions so your data is stored onshore, which matters for Privacy Act obligations and for contracts that specify data location. Our data sovereignty guide explains the difference between where data is stored and where it is processed. For operations that cannot depend on an internet connection, or data that must stay inside your network, we build for on-premise deployment, the same pattern RootCauseAI uses.

Many Australian organisations already run on Microsoft 365, so builds often use SharePoint, Teams, Entra ID sign-in and Azure hosting rather than adding another platform to manage. Finance integrations commonly go to Xero or MYOB, and our post on Xero automation beyond basic sync shows what is possible through its API. For industrial sites, the same integration work reaches historians, SCADA exports and ERP, as described in our post on production reconciliation.

Comparing cloud providers for a new build? Our overview of AWS, Azure and Google Cloud in Australia covers regions and services. And if the software involves genuine technical uncertainty, read our guide to the R&D Tax Incentive for software and take advice from your accountant on eligibility.

Ownership, Documentation and Handover

Who owns the code and the intellectual property is agreed in the contract before work begins. The handover is designed so you are never dependent on us to understand your own system.

  • Source code in a repository you control wherever practical, with the history of every change.
  • Architecture notes covering the data model, integrations, hosting, security and the reasons behind each technology choice.
  • Runbooks for deployment, backups, restoring service and the common support tasks.
  • A list of every third-party service, licence and account the system depends on, and who holds each one.
  • User guides and training sessions for the people who will use the system day to day.
  • A known-issues and future-work list, so the next set of improvements starts from a written record.

See what this would take in your business

A free 30-minute review on Microsoft Teams. Bring the process you want fixed and leave with a clear first step.

Book your free review

Support and Improvement After Launch

Software that people rely on keeps changing. Staff find better ways to use it, a connected system releases a new API version, a security patch needs applying, or the business adds a site and a new approval level. Budget for that from the start, because a system nobody maintains drifts out of fit with the business within a year or two.

After handover you can support the system in-house, use another provider, or ask us to stay on for monitoring, fixes and a regular cycle of small improvements. Where the system includes AI features, managed AI services add the model monitoring and cost control those features need, and our post on operating AI in production explains what that involves.

When We Are Not the Right Fit

We build business software for organisations that run on it. Some projects need a different kind of firm, and we will say so on the first call.

  • Consumer mobile apps aimed at large public audiences, where app store growth and consumer design are most of the work.
  • Games and entertainment software.
  • Marketing websites and online shops, which a web agency or an established ecommerce platform will serve better.
  • Projects that need a large development team on site full time from the first week.
  • Builds where a package already does the job and the only goal is to own the code.

Custom Software Development Across Australia

Solve8 is based in Brisbane. We build custom software for organisations in Brisbane, Sydney, Melbourne, Perth, Adelaide and the rest of Australia, with discovery, design reviews and release demos run over Teams.

In South East Queensland we can be in the room for process walk-throughs and workshops. For regional operations, the same build approach applies to the dispatch, maintenance and reporting tools that mining, energy and industrial sites depend on. Our Australian vs offshore development comparison covers what changes when your developer works in your time zone and under Australian law.

Brisbane, Queensland
Remote delivery Australia-wide

See all locations we serve.

Frequently Asked Questions

See how consulting engagements are priced, or read more answers on our FAQ page.

Talk Through the Software You Need

Book a 30-minute scoping call. Bring the spreadsheet, the process or the systems that are causing the problem, and we will tell you whether a build is worth it and what the first phase would cover.