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English
$
USD
I will fix, debug base44 expert, lovable, replit or bolt app
Starl
About this gig
Your Base44, Lovable, Replit or Bolt app looks perfect in the builder then breaks the moment a real user touches it.
AI app builders move fast, but they skip steps a real developer wouldn't like exposed API keys, missing database rules, auth that fails under load, integrations that work once and quietly stop. That gap between "it runs in the editor" and "it holds up in production" is what close.
As a Professional Engineer my background is in catching the details other people miss under real-world conditions, and I bring that same discipline to your codebase.
What I fix:
- Critical bugs, broken workflows, and features that never got finished
- Supabase / Firebase auth, database rules, and RLS policy errors
- Stripe and payment integrations that connect but don't unlock access
- API integrations and third-party service connections
- Failed or broken deployments (custom domains, SSL, hosting)
- Full project takeover I review what exists and complete it
I don't just fix the issue I find the root cause so the bug doesn't come back with your next prompt.
Message me before ordering if you're not sure what's wrong. I'll take a look and tell you honestly what it'll take to fix it.
Get to know Starl
Starl
Debug Fast Launch Confidently
- FromUnited States
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, German
I'm a licensed Professional Engineer (PE) with an eye for the details
that get missed under pressure now applying that same discipline to
fixing AI-built apps.
I help founders and small businesses get their Base44, Lovable, Replit,
and Bolt projects from "it works in the demo" to "it works in
production" fixing bugs, broken integrations, and deployments that
AI builders leave behind.
Fast response, honest scoping, and I don't stop until it's actually
fixed.
Other Vibe Coding Services I Offer
FAQ
Do you only work with Base44, or other AI app builders too?
I work across Base44, Lovable, Replit, and Bolt. Many bugs in these tools come from the same root causes (auth, database rules, API integrations), so if your app was built with a similar platform, message me and I'll confirm I can help before you order.
My app works fine in preview but breaks for real users — can you fix that?
Yes, this is one of the most common issues I see. It's usually caused by auth/session handling, database security rules, or API keys that work in a test environment but fail under real traffic. I'll diagnose the actual cause, not just patch the symptom.
Stripe is connected but isn't unlocking features for paying users — is that something you handle?
Yes. This is a frequent Base44/Lovable issue — the payment goes through but the app doesn't properly update the user's access. I'll fix the webhook/logic connecting Stripe to your app's permissions.
I'm getting a Supabase error or my login/auth isn't working. Can you fix it?
Yes — Supabase auth, session handling, and RLS (row-level security) policy errors are core to what I fix. Send me the exact error message when you message me so I can scope it accurately.
What do you need from me to get started?
Access to your app (editor link or GitHub repo if applicable), a description of what's broken or what you expected to happen, and any error messages you're seeing. Screenshots or screen recordings help a lot.
What if the issue turns out to be bigger than expected once you look at it
I'll tell you honestly before doing any paid work. If it's outside the scope of the tier you ordered, I'll explain what's involved and let you decide whether to upgrade, adjust scope, or stop there — no surprise charges.
Do you guarantee the bug will be fixed?
I work until the specific issue you hired me for is resolved, within the revision limits of your tier (Premium includes unlimited revisions until resolved). I focus on root-cause fixes so the same bug doesn't reappear on your next prompt/edit.
How fast do you respond?
Typically within 1 hour during active hours. If you're on a deadline, mention it in your first message and I'll flag priority.
Can you also build new features, not just fix bugs?
Yes — feature completion and full project takeover are covered under the Standard and Premium tiers. If you just need something built from scratch with no existing app, message me first so I can scope it properly.
