Custom Platforms for Growing Businesses
You need it built, and you need it to last
You’ve got an idea that could work. Maybe you’ve validated it with customers, maybe you’ve got budget approved, maybe you’re just tired of the spreadsheet holding your business together.
Production doesn’t grade on a curve. A broken auth flow, a leaked record, or a checkout that fails under load costs what it costs – and no tool has changed that.
Either way, you need it built – properly, quickly, without the overhead of hiring a team.
You're Here Because...
From first MVP to full platform
Custom MVPs
SaaS Platforms
Member Portals & Communities
AI-Enhanced Apps
API Integrations & Data Sync
Real-Time Features
Advanced E-Commerce
Business Process Automation
Technology That Lasts
Who this is for
When we're not the right fit
Trusted by
I’ve spent over a decade building the kind of platform you’re looking at right now – systems with users, workflows, permissions, and business logic. Through Rocking Tech I’ve delivered 15+ custom platforms for funded startups, international professional organisations, universities, and the NHS. I architect every build personally and lead a small delivery team. You get senior thinking from day one, not a junior developer learning on your project.
View LinkedIn profileHonest Ranges. Fixed Quotes.
These bands help you sanity-check your budget before we talk. Ranges are indicative – larger or more complex builds are scoped beyond them. Every project is scoped and quoted individually after a Discovery Sprint – no hourly billing, no surprises.
Operations & Internal Tools
£25K – £35K / 8–10 weeks
Custom internal tools, built around your existing stack. For operations teams replacing Excel workflows or stitched-together tools.
- Booking and reporting systems
- Custom admin dashboard
- Up to 5 integrated systems
- User roles and permissions
- Data migration from legacy tools
- Custom UX/UI design
- Testing, deployment and handover
- 1 month post-launch support
Custom Products & MVPs
£35K – £50K / 10–14 weeks
Production-ready platforms for customers or members, built to scale from day one, not a throwaway prototype. For funded startups with validated product-market fit.
- Customer-facing application
- Complex business logic
- Stripe or payment gateway integration
- User accounts and authentication
- Admin panel for operations
- Custom UX/UI design
- Automated testing and cloud deployment
- 1 month post-launch support
Complex Platforms & SaaS
£50K – £75K+ / 12–16 weeks
Multi-tenant SaaS, marketplaces and real-time collaboration tools, architected for serious scale. For scale-ups with active users and revenue at stake.
- Multi-tenant architecture
- Advanced security
- Subscription billing and dunning
- Advanced role-based permissions
- Third-party API integrations
- Load and security testing
- Dedicated infrastructure and deployment
- 1 month post-launch support
Ranges are indicative and projects above £75K are common for larger builds. Every project is quoted individually to your requirements. Fixed pricing, no hourly billing, no surprises. All prices exclude VAT.
What’s Included in every project
Discovery & Strategy
Full-Stack Development
Custom Design & UX
Deployment & Support
Documentation & Training
Server Setup & Security
Why choose an agency instead of hiring
How We Work
What Clients Say
“Rocking Tech was able to perfectly replicate our ideas into a completely functional and working model that has been able to get us a lot of interest and growth.”
Founder · WorkSimplr
“We worked with Rocking Tech on the development of a custom software solution to resolve an ongoing problem we’d had with off-the-shelf software.”
Founder & CEO · The Book Shelf Ltd
Frequently Asked Questions
What's the difference between a custom platform and an MVP?
How much does custom platform development cost?
I'm not sure exactly what I need — can you still help?
What's the difference between your platform service and hiring a full development team?
How do we get started with a project?
What's included in the £25–75K price range?
Do you handle hosting?
What if the scope changes during development?
Can you integrate with our existing systems?
Do we own the code and can we move to another developer later?
What happens if we need changes after launch?
What if we're not technical — can you still work with us?
How long does it take to build a custom web application?
What's the difference between an MVP and a prototype?
Do you work with startups or only established businesses?
Why Laravel and Vue.js instead of other technologies?
Ready to build what nothing off-the-shelf can do?
Prefer email? hello@rockingtech.co.uk