A selection of tools I’ve built for businesses — custom client projects and ready-made tools that demonstrate the kind of work I do.
Tools built to spec for specific businesses and their specific problems.
The problem: Arborea needed a professional tool for their website to help users calculate tree protection areas and assess how proposed works may encroach on them — without sending visitors to a generic third-party calculator.
What I built: A custom embedded calculator with single and multi-stem trunk workflows, NRZ/SRZ calculations, straight-line and corner encroachment assessment, progressive results, per-result unit toggles (cm / m), and styling matched to the client’s website.
These tools started as my own products — and they’re also a good demonstration of the kind of software I can build for you.
All-in-one offline business management — invoicing, contracts, job tracking, client management, and scheduling. Comes with both a standalone HTML file and a hosted version. No subscription, no account required.
Professional invoicing for freelancers and small businesses. Create, customise, and save invoices without any software or subscriptions. Comes with both a standalone HTML file and a hosted version.
Freelance contract builder that generates professional, ready-to-sign agreements instantly. Fill in a simple form and get a complete, printable contract in minutes.
Tell me about your business and what you’re trying to solve — I’ll figure out the right approach and give you a clear quote.