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Verbinden Sie sich mit Ihrer KI
I will rescue your lovable, bolt or replit app and make it ready
Hoang Nguyen
Über diesen Service
Your AI-built app demos great until real users touch it. Auth breaks,
payments half-work, and your Supabase database may be publicly readable
right now (it happens more than you think). You fix one thing, five break.
That's not your fault. AI tools generate the visible 70% of an app and skip
the invisible 30% that makes software safe to run a business on: auth,
payments, data models, security, deployment.
I'm a senior engineer (10+ years) and my own apps are LIVE on the App Store
and Google Play. I don't claim production skills you can download my work.
HOW IT WORKS no blind quotes, no surprises:
1. DIAGNOSTIC first: I audit your app and deliver a prioritized fix list
with honest pricing per item
2. You choose what to fix
3. I harden it: auth, Stripe, database security (RLS), deployment, monitoring
4. Optional: I take your app through App Store review the step most
rescuers can't do
Works with: Lovable, Bolt, v0, Replit, Cursor, FlutterFlow, base44 and more.
Send your app link + what's breaking. I'll tell you within hours whether
I can help and I'll tell you honestly if you don't need me.
Rechte Dritter respektieren
Bitte beachte, dass es gegen die Richtlinien von Fiverr verstößt, wenn Freelancer Themes, Vorlagen oder andere Elemente, die die Rechte Dritter oder geltende Gesetze verletzen, in die gelieferte Arbeit aufnehmen. Lies mehr darüber in unseren Leitfaden für verantwortungsvolle digitale Kreation.
Lerne Hoang Nguyen kennen
Hoang Nguyen
Hoang Nguyen
- AusVietnam
- Mitglied seitMai 2020
Sprachen
Englisch
Hi, I'm Hoang. I've spent 10+ years building software — from React-based
web products to native mobile apps for e-commerce businesses across
multiple industries.
What sets my work apart isn't template-flipping skill. It's actual
engineering capability. I write Flutter, Dart, and
work directly with WooCommerce and Shopify APIs, which means I can do
what most cheap app gigs can't: build truly native apps (not WebView
wrappers), integrate push notification campaigns that bring customers
back, pass App Store review the first time, and maintain your app
through every SDK and store policy change.
Mein Portfolio
FAQ
Which AI tools do you work with?
Lovable, Bolt, v0, Replit, Cursor, Windsurf, FlutterFlow, base44 — and messy human code too. If it's a web or mobile app with a Supabase/Postgres/Node backend, I can work with it.
Will you need my credentials?
Yes, read-only access first for the audit (Supabase, repo, hosting). I follow a strict security process: minimal access, everything revoked at handover. You'll get a checklist.
Can you finish missing features, not just fix bugs?
Yes. The diagnostic maps unfinished features with per-item pricing. Many clients continue with me monthly after launch.
Why not a $20 "fix everything" gig?
Because "everything" isn't a scope. AI-generated codebases fail in the data layer, and patching symptoms makes it worse. The diagnostic-first model means you pay for a plan, then only for fixes you approve.
