Signs It's Time to Bring In an Agency
It's time to bring in an outside team when more prompting has stopped fixing the underlying problem, when real users are trusting your app with their data, when you're fundraising or in a sale process and need code that can survive due diligence, or when you simply want to move faster than solo prompting allows. None of these are failure states — they're the normal point where a prototype built by prompting starts needing a second kind of expertise: the kind that reads and hardens code rather than generates it.
- You've hit the limits of more prompting: The same bug keeps reappearing after you re-prompt it away, or fixing one screen quietly breaks another.
- Real users are trusting the app with their data: Row-level security policies, exposed API keys, and authentication gaps are common in AI-generated backends — and mostly invisible until someone looks.
- You're fundraising or selling: Investors and acquirers increasingly run technical diligence on early-stage products before closing.
- You want to move faster than solo prompting allows: Sometimes nothing is actually broken — you've simply outgrown building alone while juggling fundraising, sales, and hiring.
An MVP only you ever tested carries very different stakes once paying customers, patient records, or payment details start flowing through it. These gaps are extremely common in AI-generated backends and typically invisible until someone goes looking for them — see our deep dives on hidden security risks in vibe-coded apps and the Supabase RLS checklist for Lovable, Bolt, and Bubble apps.
"We vibe-coded it" is not, on its own, a disqualifier for investors — but an undocumented, unaudited codebase can slow a deal down at the worst possible moment. Getting ahead of that with a clean audit trail is cheap insurance next to a stalled round. Our vibe coding vs. professional development guide covers what founders get wrong here most often. And if you're weighing a full platform migration as you scale, our MVP migration guide is the companion read; if you're not sure you're even at this point yet, start with the post-launch checklist or our complete guide to vibe coding for context on the category as a whole.
The Process: What Actually Happens When You Hire Us
The process is the same six steps whether your app was built in Lovable, Bolt.new, Replit, Cursor, v0, Base44, Bubble, Windsurf, Claude Code, or GitHub Copilot: discovery, read-only access, audit, approved scope, sprint, and then handoff or retainer.
| Step | What Happens |
|---|---|
| 1. Discovery call | A 30-45 minute conversation about your app, your goals, and your stack — no access needed yet. |
| 2. Read-only access handoff | You share your repository and hosting/database project (often Lovable plus Supabase) — access starts read-only, standard for any professional audit. |
| 3. Vibe Code Health Check audit | 3-5 business days: security scan, architecture review, code-quality pass, and a prioritized fix roadmap with cost estimates. |
| 4. You approve a fixed-price scope | Using the roadmap, you choose a Stabilization Sprint, a Production Readiness Sprint, or both — every scope fixed-price before work starts. |
| 5. The sprint(s) | We work the approved scope with regular check-ins, so you always know what's changed and why. |
| 6. Handoff or retainer | Once stable, choose a clean documented handoff back to your team, or an ongoing Full Takeover & Development Retainer. |
Access starting read-only is not a special accommodation — it's standard practice for any professional audit, and it means nothing about your live app changes until you've seen results and approved a scope. The audit itself, over those 3-5 business days, is always step one of the actual engagement: a security scan covering RLS policies, exposed secrets and API keys, and authentication gaps, plus an architecture and scalability review and a code-quality pass, packaged into one prioritized roadmap with cost estimates attached to each item. You get this whether or not you go any further with us afterward.
Common Founder Anxieties, Answered
The same five questions come up on almost every first call, and they all have straightforward answers: no, we won't judge how you built it; no, you won't lose what's working; yes, messy code is the norm; yes, we can get up to speed fast; and yes, an audit alone is a completely valid stopping point.
Will you judge how I built it?
No. Reviewing and hardening AI-generated code is completely normal, everyday work for this team — not an exotic favor. Frenchy Digital is itself a Lovable-first agency for building new apps: our public position is that the AI writes code ten times faster, and our job is making sure that code is maintainable, performant, and secure. We spend as much time reviewing AI-generated code for our own clients as we do for takeover clients. There's nothing to be defensive about.
Will I lose the parts of my app I like?
No. The UI, UX, and anything already working well are preserved by default. This is not a silent rewrite — every change beyond a targeted fix is scoped, estimated, and approved by you before anyone touches it. If a screen, a flow, or a feature is working the way you want, it stays that way unless you specifically ask us to change it.
What if my code is really messy?
Messy vibe-coded output is the median case we see, not the exception. Undocumented components, duplicated logic, and inconsistent patterns across screens built in different prompting sessions are what an AI-generated codebase typically looks like at the point someone decides to bring in help. The audit exists precisely to make sense of that quickly — "it's a mess" is a reason to start the process, not a reason to hesitate.
Can you really get up to speed on someone else's AI-generated codebase quickly?
Yes — this is a core, repeatable service for us, not a one-off. We audit unfamiliar AI-generated codebases regularly enough that it has a fixed process, a fixed timeframe, and a fixed deliverable. The audit itself is the getting-up-to-speed process: by the end of those 3-5 business days, delivered as a roadmap, we've done the work of understanding your app well enough to tell you exactly what needs attention and in what order.
What if I just need someone to check my work, not take it over?
The Vibe Code Health Check audit alone, with no further engagement required, answers exactly that. Plenty of founders come to us purely for a second opinion — confirmation that RLS policies are sound, that no secrets are exposed, that the architecture will hold up — and then take the roadmap back to their own developer or their own hands. That's a complete, legitimate use of the audit, not a partial engagement.
What We Need From You to Start
Getting started takes four things, and you likely already have all of them on hand: access, a description of the app, and a note on known issues.
- Codebase access: A GitHub (or equivalent) repository invite, read-only to start.
- Hosting and database project access: Your Supabase project, Vercel/Netlify deployment, or the export/project link from Lovable, Bolt.new, or Replit — again, read-only at first.
- A short description of what's built and what isn't: Even a rough bullet list of features, what's live, and what's half-finished saves real time during discovery.
- Any known issues: Bugs you're aware of, things that "feel off," or specific concerns — a payment flow, an auth bug, a screen that crashes — you want us to look at first.
That's genuinely it. We don't need admin transfer, billing changes, or any irreversible action from you to get started — just enough visibility to run the discovery call and the audit.
How Long Does a Takeover Actually Take?
Most founders go from first call to a completed audit in under a week, and from audit to a stabilized, production-ready app within a few weeks after that. The exact timeline depends entirely on what the audit finds and which scope you approve.
| Stage | Typical Timeframe | What Happens |
|---|---|---|
| Discovery call | Same week you reach out | We understand your app, goals, and stack. |
| Vibe Code Health Check audit | 3-5 business days | Security, architecture, and code-quality review; prioritized roadmap delivered. |
| Stabilization Sprint (if needed) | 1-3 weeks | Security and critical fixes from the roadmap. |
| Production Readiness Sprint (if needed) | 2-6 weeks | Finishing incomplete features, hardening for real users. |
| Ongoing retainer (if chosen) | Ongoing | Continued development, monitoring, and support. |
Two things keep this predictable: every stage has a fixed scope agreed in advance, and the audit that precedes each decision means you're never approving work blind. Larger, more complex apps — or ones headed for an enterprise-scale platform migration — run longer, and we'll say so plainly during discovery, not after you've signed off on a sprint.
What Does This Cost?
The audit is always $1,500-$3,500, and everything after that is priced as its own fixed-price scope once the audit tells us what your app actually needs. There's no flat "takeover fee," because no two vibe-coded apps need the same amount of work.
| Engagement | Cost | Timeline |
|---|---|---|
| Vibe Code Health Check (Audit) | $1,500-$3,500 | 3-5 business days |
| Stabilization Sprint (Security & Critical Fixes) | $5,000-$15,000 | 1-3 weeks |
| Production Readiness / Finishing Sprint | $10,000-$35,000 | 2-6 weeks |
| Full Takeover & Development Retainer | $2,000-$6,000/month | Ongoing |
| Enterprise Scale-Up / Platform Migration | $50,000+ | 6-12+ weeks |
Fixing or finishing an existing vibe-coded app is typically 30-50% cheaper and faster than a from-scratch professional build of the same finished scope — you're paying to harden and complete work already done, not to redo it. Our complete 2026 pricing guide breaks down which tier applies to which situation in far more depth than makes sense to repeat here.
What Happens After: Handoff or Ongoing Retainer
Once your app is stabilized, you choose the relationship that fits you: a clean, fully documented handoff back to your own team, or an ongoing retainer where we keep building and maintaining the app. Neither option is the "correct" one — they suit different founders.
A clean handoff makes sense if you have, or plan to hire, technical staff who can take the documented, stabilized codebase and run with it. You get written documentation of what changed, why, and how the app is architected going forward, and the relationship can end there with no obligation. Many founders use this path after a Stabilization or Production Readiness Sprint specifically so they can bring on a technical co-founder or in-house engineer with confidence.
An ongoing Full Takeover & Development Retainer, at $2,000-$6,000/month, makes more sense if you'd rather not manage engineering yourself — we continue shipping features, monitoring the app, and handling maintenance as a steady-state relationship, the same way our existing app maintenance and support clients work with us. It's genuinely fine to decide this later; nothing in the audit or sprint stages locks you into a retainer.
Who This Is (and Isn't) For Yet
This is the right move for founders who have real users, are fundraising or selling, or have hit a wall with solo prompting. It may be premature if you're still validating an idea and haven't put the app in front of anyone yet.
- A non-technical founder who vibe-coded a working MVP and is about to onboard paying customers.
- A technical founder who built fast solo and wants an expert second set of eyes before scaling.
- A team that inherited someone else's Lovable, Bolt, or Bubble app — a co-founder left, a freelancer moved on — and needs to understand what they actually have.
- A founder heading into fundraising who wants the codebase to hold up under diligence.
If you're still in pre-launch validation mode — testing whether people want the thing at all — more prompting is often still the right tool, and a paid audit may be premature. Our post-launch checklist is the better read at that stage, and our vibe coding overview is worth reading if you're still choosing a builder in the first place. There's no wrong door here — just different articles for different moments.
Why Founders Choose Frenchy Digital for This
Reading and hardening AI-generated code is not a side skill for us — it's the same muscle we use every day building new apps in Lovable for our own clients, backed by a security-audit and startup-consulting practice built for exactly this handoff moment.
We're a mobile app, AI, and web development agency headquartered in Los Angeles, with international teams in Geneva, Switzerland and Paris, France. Our public position on our own Lovable development service is direct: the AI writes code ten times faster, and our job is making sure that code is maintainable, performant, and secure. That's not a slogan we adopted for this takeover offering — it's how we build new apps every week, which is exactly why reviewing someone else's AI-generated codebase is a fast, familiar exercise rather than an unfamiliar one.
If security is your primary concern, our dedicated security audit service is the deepest version of that work. If you're earlier-stage and want ongoing strategic input alongside the technical fixes, our startup consulting practice pairs well with a takeover engagement. And if your needs are broader than any single vibe-coded app, our app development consulting article covers how we work with founders beyond a single takeover.
The AI writes code ten times faster. Our job is making sure that code is maintainable, performant, and secure — whether we wrote the first line or you did.
Ready to see exactly what your app needs? Schedule your free discovery call and we'll listen to what you built and where it's headed, then scope a Vibe Code Health Check so you get a clear, prioritized roadmap — with no obligation to go further than that if an audit is all you need.
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Schedule a free strategy consultation with our team to discuss your project.
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