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English
$
USD
I will fix bugs in your nextjs 16 react app or ai integration quickly
Talha Moazzam
Level 1
5.0
5.0
About this gig
Is a broken feature or slow performance stalling your business?
AI can write code, but it often fails to debug complex logic, hydration errors, or API failures. I am Talha Moazzam, a Full-Stack specialist with 5+ years of experience. I dont just "patch" errorsI engineer permanent solutions that optimize your app for speed, security, and the AI-driven web.
️ What I Solve:
- Next.js 15/16 Issues: App Router, Server Components (RSC), and Hydration mismatches.
- AI & LLM Debugging: Fixing OpenAI, LangChain, or Vercel AI SDK logic errors.
- Performance Audits: Boosting Lighthouse scores and fixing Core Web Vital shifts.
- Security Patches: Resolving data leaks and fixing broken Auth/Middleware.
- API & Database: Fixing Node.js/MongoDB logic and Rest/GraphQL integration issues.
Why Me?
- Real Human Logic: I fix the deep architectural bugs that AI-generated code misses.
- Clean & Scalable: Your code will be better after I touch itdocumented and optimized.
- Rapid Delivery: Critical bug fixes often delivered within 24 hours.
Don't let a bug ruin your user experience. Message me now and lets get your app running perfectly!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Talha Moazzam
Talha Moazzam
MERN Stack Developer, NextJS Expert, ReactJS and NodeJS Specialist
Level 1
- FromPakistan
- Member sinceOct 2020
- Avg. response time1 hour
- Last delivery3 months
Languages
Urdu, English
Hi, I am Talha, a professional Web Developer with expertise in MERN Stack, NextJS, ReactJS, NodeJS, MongoDB, and MySQL. I build modern, responsive, and SEO friendly websites using HTML, CSS, SASS, Bootstrap, Tailwind, and JavaScript. I create scalable APIs, custom dashboards, and full stack applications. My priority is delivering high quality, secure, and user friendly solutions with clean code, on time delivery, and reliable support.
My Portfolio
FAQ
What is my satisfaction guarantee?
I'm always here for you and ready to do your work until you are not satisfied. Your satisfaction is my first priority.
What do you need to start?
Access to code (GitHub/zip) and a clear description of the issue.
What technologies do you use for development?
I use Next.js 14+, React, Node.js, MongoDB, and Tailwind CSS. Depending on your project, I can also integrate NextAuth, Stripe, REST APIs, or AI tools for advanced functionality.
Can you build a complete SaaS or eCommerce web app?
Yes. I can develop full SaaS dashboards, booking platforms, or eCommerce apps with user authentication, admin panels, and payment integrations (Stripe).
Will my web app be responsive and SEO-friendly?
Absolutely! Every project is fully responsive for all devices and optimized for SEO to help you rank higher and perform faster.
Do you provide deployment and maintenance?
Yes. I handle deployment on Vercel and provide free post-delivery support for bug fixes and guidance.
Do you fix urgent issues?
Yes, I offer fast delivery for urgent bug fixes.
Can you fix deployment errors?
Yes, I can fix issues on Vercel, Netlify, or other platforms.
Do you optimize performance?
Yes, I improve speed, loading time, and overall performance.
Do you work on large projects?
Yes, I can fix bugs in both small and large applications.
Reviews
13 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
A 
aneeqtariq143
Pakistan
It was a pleasure working with Talha. He delivered exactly as expected, with professionalism and attention to detail. Highly recommended, and I look forward to working with him again!
Up to $50
Price
2 days
Duration
Helpful?N nitika50
Repeat Client
United States
Great experience working with Talha.
Up to $50
Price
1 day
Duration
Helpful?N nitika50
Repeat Client
United States
Great project execution and delivery.
Up to $50
Price
2 days
Duration
Helpful?J jason_hycheng
Hong Kong
Quick and responsive
$50-$100
Price
1 day
Duration
Helpful?N nikolaidevapp
Repeat Client
United States
Really great quality as usual. Thank you!
$200-$400
Price
1 day
Duration
Helpful?
Reviews
13 reviews for this Gig
| (13) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A aneeqtariq143
Pakistan
It was a pleasure working with Talha. He delivered exactly as expected, with professionalism and attention to detail. Highly recommended, and I look forward to working with him again!
Up to $50
Price
2 days
Duration
Helpful?N nitika50
Repeat Client
United States
Great experience working with Talha.
Up to $50
Price
1 day
Duration
Helpful?N nitika50
Repeat Client
United States
Great project execution and delivery.
Up to $50
Price
2 days
Duration
Helpful?J jason_hycheng
Hong Kong
Quick and responsive
$50-$100
Price
1 day
Duration
Helpful?N nikolaidevapp
Repeat Client
United States
Really great quality as usual. Thank you!
$200-$400
Price
1 day
Duration
Helpful?
