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Fiverr Pro
English
$
USD
I will build, fix and publish your lovable, bolt, replit or base44 app
Hamza
Level 2
5.0
5.0
Gig Summary
About this gig
AI tools can build most of your app. I build the rest, fix whats broken and get it live.
Starting a new app, or stuck with one from Lovable, Bolt, Replit, Base44, Rork or Cursor? Maybe the AI keeps fixing the same error, login or payments break, or the app never makes it to the stores. Im a full-stack web and mobile developer with 280+ Fiverr orders, and this is where I come in.
What I do
- Build an MVP or new features for web and mobile, fast
- Fix errors and broken features the AI cant solve
- Add AI features like chat, image or voice (OpenAI, Claude, Gemini)
- Login, database and payments (Supabase, Firebase, Stripe)
- Deploy to Vercel or Netlify, and publish to the App Store and Google Play
How it works
- Message me your idea or whats broken, and the tool you used.
- I tell you which package fits.
- I build or fix it, explain what I did, and push the code to your project or GitHub.
Why me
Ive built and maintained React Native apps for 4+ years, including a delivery app with 100K+ Play Store downloads. Clean code that you own.
Note: I dont take gambling, dating, adult or alcohol-related projects.
Get to know Hamza
Hamza
Expert Full Stack Web and Mobile App Developer
Level 2
- FromPakistan
- Member sinceJul 2022
- Avg. response time1 hour
- Last delivery4 days
Languages
Punjabi, Urdu, Hindi, English
I'm Hamza, a full-stack web and mobile developer. For 4+ years I've worked with React, React Native, Expo and Node.js, and I build AI features like chatbots and smart assistants. I've completed 280+ orders on Fiverr and worked on a food-delivery app with 100K+ Play Store downloads.
Clients usually reach out when their app is broken, outdated or stuck before launch, including apps built with Replit, Cursor, Bolt or Lovable. I fix crashes and build errors, upgrade old versions, and publish apps to the App Store and Play Store.
Message me your problem and I'll tell you what it needs.
My Portfolio
FAQ
Can you publish my app to the App Store and Google Play?
Yes. You need your own Apple Developer and Google Play accounts, so the app stays in your name. I’ll guide you through the setup and fix any review rejections.
Can you build a new app from scratch?
Yes. I build MVPs with React, React Native and Expo, and use AI tools like Cursor and Claude Code to move faster. You get clean code you own, not a locked prototype.
Which AI tools do you work with?
Lovable, Bolt, Replit, Base44, Rork, Cursor and Claude Code, with Supabase or Firebase backends. Used something else? Message me first.
Can I keep building with my AI tool after your work?
Usually yes. I push the code to the same project or GitHub repo, so your tool picks it up and you can keep building.
What should I send you before ordering?
Your idea or project link, the tool you used, what you need built or what’s broken, and screenshots of any errors.
What if you can’t fix it?
I check the issue before you order. If I still can’t fix it during the order, I’ll tell you as soon as I know and cancel the order, so you’re refunded through Fiverr.
Reviews
12 reviews for this Gig
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| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B brproducts
United States
Great experience working together. Phase 1 was delivered smoothly with clean structure, working authentication, and Firestore integration. Communication was clear, and I really appreciated his patience while I reviewed and tested everything. The app performed exactly as expected. Thank you.
$200-$400
Price
6 days
Duration
Helpful?Z 
zschalkwyk
South Africa
Ongoing collaborationWorking with shkhamza3 was an amazing experience. I'm literally already placing my next order!
$400-$600
Price
5 days
Duration
S 
Seller's Response
Helpful?I itkhanz
Germany
This seller is really helpful and patient and guided me throughout the whole process of installation. He was able to debug almost all the issues, and is very knowledgable in react native ecosystem. Overall I would rate his services to be decent and would definitely recommend him for your react native app issues.
$50-$100
Price
3 weeks
Duration
Helpful?M 
musictronic
Argentina
Ongoing collaborationgood experience
$50
Price
9 days
Duration
Helpful?D 
deepaksingh0693
India
Ongoing collaborationAlready worked with him coz he is not only good but he is the best for react-native development. It was great to work with you again. Always recommend.
$50
Price
1 day
Duration
Helpful?
Reviews
12 reviews for this Gig
| (12) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B brproducts
United States
Great experience working together. Phase 1 was delivered smoothly with clean structure, working authentication, and Firestore integration. Communication was clear, and I really appreciated his patience while I reviewed and tested everything. The app performed exactly as expected. Thank you.
$200-$400
Price
6 days
Duration
Helpful?Z zschalkwyk
South Africa
Ongoing collaborationWorking with shkhamza3 was an amazing experience. I'm literally already placing my next order!
$400-$600
Price
5 days
Duration
S Seller's Response
Helpful?I itkhanz
Germany
This seller is really helpful and patient and guided me throughout the whole process of installation. He was able to debug almost all the issues, and is very knowledgable in react native ecosystem. Overall I would rate his services to be decent and would definitely recommend him for your react native app issues.
$50-$100
Price
3 weeks
Duration
Helpful?M musictronic
Argentina
Ongoing collaborationgood experience
$50
Price
9 days
Duration
Helpful?D deepaksingh0693
India
Ongoing collaborationAlready worked with him coz he is not only good but he is the best for react-native development. It was great to work with you again. Always recommend.
$50
Price
1 day
Duration
Helpful?
