AI-built app to production, for UK foundersYour AI-built app, ready for real users.
Built it with AI? We make it secure, stable and ready for real users, without starting again.
Not ready yet? See our work or read our guides.
Case study
See it in action.
Prototype to Production
Sound familiar?
Founders with an app built in Lovable, Bolt, Replit, Cursor or similar that now has to hold up with real users and real data.
Want AI features in your product or business? See AI Integration & Automation
- It works in the demo, but you wouldn't trust it with real customers' data.
- Every new prompt fixes one thing and breaks two others.
- Logins, payments or the App Store review are where it all stalls.
What's included
Everything handled, end to end.
- 01Code & security auditWe read the code and tell you what's solid, what's risky and what it takes to launch.
- 02Security hardeningSecure logins, locked-down data access, and secret keys kept out of the browser.
- 03Payments & integrationsStripe, email and third-party APIs that work every time, not just in the demo.
- 04Performance & reliabilityFast pages, efficient database queries and clear errors when something fails.
- 05Production set-upProper hosting, backups, monitoring and a safe way to ship updates.
- 06App store & launchStore submissions, and the checks reviewers look for, handled for you.
Pricing
Two steps, clear prices.
You find out exactly what needs fixing, and what it costs, before you commit to the work.
Step 1
Code audit
£750About a week
We review your code, data, security and hosting, and tell you what's solid, what's risky and what it takes to launch.
- Security and data access review
- Code quality and structure
- Payments, integrations and hosting
- Costed plan for the sprint
Step 2
Hardening sprint
From£3,5002–4 weeks
We fix what the audit found, then test, deploy and monitor, so it's ready for real users.
- Security fixes
- Payments and integrations that hold up
- Tests for critical flows
- Production hosting and monitoring
Book the sprint and the £750 audit fee comes off it.
Book a free callHow it works
Four clear steps.
- 1
Compass
Audit
Review the code, data, security and hosting.
- 2
Pillar
Plan
Agree what to keep, fix and replace, and what it costs.
- 3
Forge · Bridge
Harden
Fix security, payments, integrations and performance.
- 4
Sentinel · Everest
Launch
Test on real devices, go live and monitor.
What you receive
Everything you walk away with.
All yours, documented and ready to use, whether you stay with us or not.
- Documented
- Handed over
- Yours to keep
- 01Code and security audit report
- 02Costed plan for the sprint
- 03Security fixes to logins and data access
- 04Payments and integrations that hold up
- 05Automated tests for critical flows
- 06Production hosting, backups and monitoring
- 07App Store and Google Play submission, if mobile
- 08Source code, documentation and handover
What clients say
In their words.
“The team understood our requirements quickly and delivered a good first version of our app.”
“Dealt with Naqvi from start to finish and very happy with the service provided. Went through everything in detail when I needed it”
“Great communication and clear project updates from beginning to end. We always knew what stage the app was in.”
Thinking about prototype to production?
Tell us what you need and we'll come back with a plan, a timeline and a clear price.
Why Vebryx
Why founders choose us.
Validation first
We test demand first, so every feature is backed by real users.
Clear scope, fair price
Transparent pricing and regular updates. No surprises.
Built to scale
Proven tech like React, Next.js and AWS, ready to grow.
What you get
Launch-ready
Secure, tested and properly hosted.
Clear pricing
Known after the audit, before you commit.
Your code, kept
We fix what's there wherever we can.
Tech stack
Started in one of these? We'll take it from here.
- lovableLovableWhere it started
- boltBolt.newWhere it started
- ReplitWhere it started
- CursorWhere it started
- v0Where it started
- WindsurfWhere it started
- Next.jsWhere it runs
- SupabaseWhere it runs
- StripeWhere it runs
- VercelWhere it runs
- GitHubWhere it runs
- SentryWhere it runs
FAQ
Common questions.
You do. The code, accounts and documentation stay yours.
Compare
Keep prompting, harden or rebuild?
Three ways forward from an AI-built prototype. Many need hardening rather than a rebuild; the audit tells you which.
Keep prompting
- Best when
- It's still a demo
- Your existing code
- Kept as it is
- Security
- Unchecked
- Timeline
- Ongoing
- Cost
- Your time
Usually our pick
Harden it
- Best when
- Users or investors are waiting
- Your existing code
- Kept where it's sound
- Security
- Audited and fixed
- Timeline
- 2–4 weeks
- Cost
- From £3,500
Rebuild
- Best when
- The foundations can't be saved
- Your existing code
- Replaced
- Security
- Built in from the start
- Timeline
- Around 8 weeks and beyond
- Cost
- Tailored quote
Know before you start
Why AI-built apps stall before launch.
AI tools get you to a working demo remarkably fast. The last stretch to a product people can trust is different work.
- 01
The last stretch is the hard part
AI builders are good at screens and the happy path. Launch depends on what they tend to skip: what happens when a payment fails, two people edit the same record, or someone tries to read data that isn't theirs.
- 02
Security starts with data access
Typical problems are simple and serious: secret keys shipped to the browser, database tables anyone can read, and no limit on how often an endpoint can be called. We check each one and lock it down.
- 03
Fix, don't rebuild, where you can
AI-built code is often worth keeping. We keep the screens and logic that work, replace the parts that don't, and add tests around the flows that matter, so the next change doesn't break the last one.
- 04
Make it maintainable
Production means version control, separate test and live environments, error monitoring and backups. With those in place you can keep building, with AI tools or with us, without breaking the live app.
Insights
Related reading.
Ready to start step one?
Book a free 30-minute call and we'll map out your journey together.
- 30 minutes, no obligation
- Scope and price agreed up front
- You own everything we build
- 4.3 on Trustpilot