Custom Software Development
Custom software for the work off-the-shelf tools don't fit.
- Ordinary code: Job bookedBy staff, or by the client in a portal
- Ordinary code: Assigned by rulesSkills, location and availability
- A person: Updated on sitePhone-friendly form with photos
- AI step: Report draftedAI writes it up from notes and photos
- Ordinary code: Invoice raisedSent to Xero once the job is signed off
- AI step
- Ordinary code
- A person
Why it matters
Worth doing properly
Businesses usually reach us at a ceiling. The spreadsheet that runs operations breaks whenever two people edit it, staff work around software designed for someone else's process, or a product has outgrown its prototype. The answer is software built around your real data and workflow, introduced without stopping the business.
“Off-the-shelf software doesn't fit how we work, and a spreadsheet has quietly become our main system.”
What we build
Typical jobs
Operations systems
One place to manage jobs, clients, stock, scheduling and approvals, built around the steps your team already follows.
Replacing spreadsheets
Shared sheets turned into a proper database with validation, history and permissions. The sheet keeps running until the new system has proved itself.
Client and supplier portals
Secure pages where customers or partners place orders, follow progress and download documents, without emailing your team.
SaaS products
Multi-tenant products with sign-up, teams, roles and subscription billing through Stripe, structured so one customer's data is never visible to another.
Pricing and calculation engines
Quotes, margins and schedules worked out by tested rules rather than a spreadsheet only one person understands.
AI features inside the product
Search, extraction and drafting built into the software where they help the people using it, with the same checks as our AI workflows.
Process
How it runs
See how the work is done
We sit with the people who do the work, go through the spreadsheets and tools they use, and find where time and errors go.
Model the data
The records your business runs on, the rules that govern them, and who can see and change what.
Build in releases
Working software on a staging site at regular intervals, so your team tries it on real data before it replaces anything.
Move over and support
Historical records imported and checked, staff shown the new system, and old tools retired once nobody needs them.
Deliverables
What you end up with
Code, accounts and infrastructure are in your name from the start.
- A web application your team and clients can use on any device
- A database designed around your records, with history
- Role-based permissions for staff, managers and clients
- Imports of your existing data, checked line by line
- Reports and exports your team actually uses
- Source code, hosting and accounts in your name
FAQ
Common questions
When is custom software worth it?
When off-the-shelf tools force your team into daily workarounds, when errors from copying data cost real money, or when the way you work is one of the reasons customers choose you. For standard jobs like bookkeeping, buying software is usually better.
Can you build a full SaaS product?
Yes: accounts, teams, roles, subscription billing and the product itself. We spend time early on the decisions that are expensive to change later, such as how each customer's data is kept separate.
What happens if our process changes?
You own the code and the database, so the software can change with you. You are not waiting on someone else's product roadmap.
Worth reading first
- Our Spreadsheet Has Become the Business System. What Now?
How to tell when a shared spreadsheet has outgrown its job, what your realistic options are, and how a move to proper software works without stopping the business.
- Billing, Teams and Permissions: What a SaaS MVP Needs on Day One
Which subscription, team and permission features a first SaaS release genuinely needs, which can wait, and which decisions are expensive to change later.
- When Custom Software is Worth Building (and When It Isn't)
A financial and operational evaluation guide for business owners deciding between off-the-shelf SaaS and bespoke internal software.
Also from Softgenix
- AI Workflows
AI that handles the reading, sorting and drafting your team does by hand.
- API Integration
Connect the systems your business runs on, so data is entered once.
- MVP Development
The first working version of a product, built to learn from real users.
Tell us about the system you have in mind.
A short description is enough to start. An engineer reads it and replies with questions or a suggested approach.