Custom App Development
Business apps built around how you work — not the other way round.
Every business has a process that doesn't fit neatly into off-the-shelf software. You end up with spreadsheets, paper forms, WhatsApp groups, and workarounds that sort of work — until they don't. Data gets lost, steps get missed, and your team spends hours on tasks that should take minutes.
A custom app solves that. Not a massive enterprise project that takes a year and costs six figures — a focused application built around the specific problem your business has. Something your team actually wants to use because it makes their job easier.
We build mobile and web applications for small businesses across London. Internal tools, client portals, field apps, and workflow automation — scoped to your budget, built iteratively so you see progress every two weeks, and supported after launch.
How We Work
Discovery
We sit down with the people who'll actually use the app. What problem are we solving? What does the current process look like? What would good look like? No jargon, no wireframes yet — just understanding the problem.
Design & Prototype
We build a clickable prototype you can try before any code is written. You see exactly what you're getting, give feedback, and we iterate until it's right. No surprises at launch.
Build
We build the app in short cycles, showing you working software every two weeks. You can test, give feedback, and change direction if needed — not after six months of development, but throughout.
Launch & Support
We deploy the app, train your team, and provide ongoing support. Bug fixes, updates, and new features as your needs evolve. We don't disappear after launch.
What We Build
Internal Business Tools
Custom tools that replace the spreadsheets, paper forms, and manual processes slowing your team down. Job trackers, inventory systems, approval workflows, reporting dashboards — built around how your business actually operates, not how a generic SaaS product thinks it should.
Client-Facing Apps & Portals
Give your clients a better experience with a branded app or portal. Booking systems, document sharing, project status tracking, or secure messaging — your clients get a professional interface and your team stops fielding phone calls for updates.
Mobile Apps
Apps for iOS and Android that your team or clients use in the field. Site inspection forms, delivery tracking, time logging, photo capture with GPS tagging — mobile apps that work offline and sync when connectivity returns.
Workflow & Integration Apps
Applications that connect your existing systems and automate the gaps between them. CRM to invoicing, form submissions to project creation, email to task assignment — custom integrations that eliminate the copy-paste work your team does every day.
Why Build Custom?
It fits your process. Off-the-shelf software makes you adapt to its workflow. A custom app adapts to yours. Your team doesn't need training on features they'll never use — the app does exactly what they need and nothing more.
It scales with you. SaaS tools charge per user, per month, forever. A custom app is yours. As your team grows, you add users without the cost scaling linearly. And when your needs change, we update the app — you're not waiting for a vendor to add a feature.
It connects your systems. Most small businesses run 5-10 different tools that don't talk to each other. A custom app can sit in the middle, pulling data from your CRM, pushing to your accounting software, and giving your team a single view of everything.
It's not as expensive as you think. We're not talking about building the next Uber. A focused internal tool or client portal for a small business is a much smaller scope. We scope and quote upfront so you know exactly what you're paying before we write a line of code.
Frequently Asked Questions
It depends entirely on scope. A simple internal tool or form-based workflow app is a very different project from a full client-facing mobile app. We scope every project upfront and give you a fixed quote before development starts — no open-ended billing. Get in touch with your idea and we'll give you a realistic ballpark.
A focused internal tool typically takes 4-8 weeks. A more complex client-facing app with mobile support might take 8-16 weeks. We work in two-week cycles, so you see working software early and can give feedback throughout — not just at the end.
Yes. We use cross-platform frameworks that let us build for iOS and Android from a single codebase. Your app looks and feels native on both platforms without the cost of building two separate apps.
We don't disappear after launch. We offer ongoing support packages that cover bug fixes, security updates, and feature additions. Your app stays maintained and evolves as your business needs change.
Yes — that's often the whole point. We integrate with Microsoft 365, CRMs (Salesforce, HubSpot, Bullhorn), accounting software (Xero, QuickBooks), and most tools that have an API. If your current tools don't talk to each other, a custom app can be the glue.
That's normal. Most clients start with a problem, not a specification. We run a discovery session where we map out your current process, identify the pain points, and propose a solution. You don't need to know the technical details — that's our job.
Got a process that needs an app?
Tell us the problem — we'll tell you if a custom app is the right solution and what it would take to build.