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Fiverr Pro
English
$
USD
I will fix and productionize your claude code or vibe coded next js app
Haroon Ahmed
Level 2
4.9
4.9
Gig Summary
About this gig
Did Claude Code, Cursor, Lovable, Bolt or another AI coding tool get your app mostly working but leave you with errors, broken flows or a deployment that will not work?
I will debug, repair and productionize your existing Next.js application. I do not simply prompt the AI again. I inspect the codebase, identify the root cause, make targeted fixes, test the critical flow and leave the project cleaner and easier to maintain.
I can help with:
- Build and TypeScript errors
- Authentication and permission issues
- Supabase, PostgreSQL and database bugs
- API, webhook and third-party integrations
- Stripe payments and subscriptions
- Broken UI, forms and application logic
- Performance and memory problems
- Vercel, Cloudflare or Docker deployment
- Security, validation and error handling
- Unfinished AI-generated features
You will receive working source code, a clear summary of the changes and setup or deployment instructions.
Please message me before ordering. Share your repository, current error, expected behavior and deployment platform so I can confirm the correct package.
Get to know Haroon Ahmed
Haroon Ahmed
Full Stack MERN and Shopify Developer
Level 2
- FromPakistan
- Member sinceJul 2018
- Last delivery2 months
Languages
Urdu, Punjabi, English, Hindi, Arabic
I’m a Senior Full-Stack Developer specializing in Shopify, WordPress, React.js, Node.js, Angular, and custom web applications.
With 500+ completed projects across different industries, I help businesses build fast, scalable, and user-friendly digital solutions. From eCommerce stores to custom SaaS platforms, I focus on clean code, responsive design, and high-performance development.
I believe in clear communication, reliable delivery, and long-term client relationships. My goal is to build solutions that not only look professional but also help businesses grow.
My Portfolio
FAQ
What is custom shopify coding ?
Custom shopify coding means that adding new functionality or changing shopify theme design or fixing some bugs or erros through the shopify code section involving liquid programming.
Will you guide me how to manage the store myself
Yes of course. There is a tutorial video included in the premium package.
Is my site Responsive
Yes! your website will be fully responsive to all devices.
What happens if I’m Not Satisfied with the Service?
You can always reach out to us with a simple message, you will receive full assistance. If the initial troubleshooting won’t be enough to solve the problem, you will receive a full refund.
Do you provide the theme?
yes I will provide Premium theme or Custom Theme
Will I be able to edit my website after its developed?
Yes, definitely. You can easily edit your website. I will give you basic knowledge so that you can easily maintain your website. Anytime you require assistance I will be there for you.
How can I see your portfolio?
I have developed hundreds of websites with full satisfaction of my clients. Please contact me for my portfolio :)
What about Website Loading speed?
Your website will load much faster :) I will use Latest Tech (Vue js) to make it fast!
What is theme customization ?
In Theme Customization I will redesign the sections and will give them new colors, layout and font styles so that Customized theme can attract most of the visitors than a normal theme. Required sections will be redesigned according to requirements. Please message first before placing an order.
Reviews
145 reviews for this Gig
| (137) | ||
| (5) | ||
| (1) | ||
| (2) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
W 
webnationmedia
Austria
Great experience!
$200-$400
Price
6 days
Duration
Helpful?H hayoner
Repeat Client
United States
Thank you for always taking care of our company
$50-$100
Price
4 days
Duration
R 
Seller's Response
Helpful?E elzify
United States
Haroon works with your budget and your time. He is versatile and understanding, as a business owner I highly recommend him.
$100-$200
Price
4 days
Duration
R Seller's Response
Helpful?H hayoner
Repeat Client
United States
Harmon delivered the job as promised
$400-$600
Price
3 weeks
Duration
R Seller's Response
Helpful?D 
digitalmarkitup
Netherlands
Good work. Followed instructions carefully.
$50-$100
Price
5 days
Duration
R Seller's Response
Helpful?
Reviews
145 reviews for this Gig
| (137) | ||
| (5) | ||
| (1) | ||
| (2) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
W webnationmedia
Austria
Great experience!
$200-$400
Price
6 days
Duration
Helpful?H hayoner
Repeat Client
United States
Thank you for always taking care of our company
$50-$100
Price
4 days
Duration
R Seller's Response
Helpful?E elzify
United States
Haroon works with your budget and your time. He is versatile and understanding, as a business owner I highly recommend him.
$100-$200
Price
4 days
Duration
R Seller's Response
Helpful?H hayoner
Repeat Client
United States
Harmon delivered the job as promised
$400-$600
Price
3 weeks
Duration
R Seller's Response
Helpful?D digitalmarkitup
Netherlands
Good work. Followed instructions carefully.
$50-$100
Price
5 days
Duration
R Seller's Response
Helpful?
