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English
$
USD
I will fix your mern stack mongodb, express, react, nodejs application bug
Nahid
4.9
4.9
About this gig
Is a stubborn bug breaking your application or stopping your deployment? Don't let code errors halt your business. As a full-stack developer specialising in the Node.js ecosystem, I will trace, isolate, and repair your application crashes efficiently.
The JavaScript and TypeScript landscape has shifted, and modern apps present unique configuration bottlenecks. Whether it is an issue with server-side rendering or complex dependency networks, I have the experience to get your code working flawlessly.
What I Fix:
- Frontend: Next.js App Router hydration errors, React state management mismatches (Redux Toolkit/Zustand), and Tailwind CSS layouts.
- Backend: NestJS dependency injection issues, Express async middleware errors, and TypeScript compilation crashes.
- Databases: MongoDB connection drops, indexing bottlenecks, and Mongoose validation failures.
- Production: Deployment crashes on Vercel, Heroku, AWS, or Render.
Why Choose My Service?
- Professional, clean refactoring- never messy patch-ups.
- Transparent communication via clean, commented code explanations.
- Fast turnaround to bring your system back online instantly.
Please message me with your repository context
Get to know Nahid
Nahid
Full stack web developer, React Developer, Nodejs Developer
- FromBangladesh
- Member sinceFeb 2022
- Last delivery10 months
Languages
English
Meet Nahid, Your Expert Full-Stack Web Developer! With a passion for crafting seamless digital experiences, I specialize in React, NodeJS, MongoDB, ExpressJS, TypeScript, and NestJS, and I bring your vision to life with the sleek touch of Material UI and the responsive charm of Tailwind CSS. Let's elevate your web presence together – whether it's building dynamic web applications, optimizing user interfaces, or tackling complex back-end challenges, I've got you covered. Ready to turn your ideas into reality? Let's collaborate and create something extraordinary!
Other Software Development Services I Offer
Reviews
4 reviews for this Gig
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T theripperlux
Repeat Client
Luxembourg
Nahid ist mit abstand der beste programmierer den ich in meiner ganzen karriere gesehen habe
Up to $50
Price
1 day
Duration
J 
Seller's Response
Helpful?M 
mawenirm
United Kingdom
Amazing work! Thank you for fixing my problem so quickly and elegantly! I'll be back for bigger projects.
Up to $50
Price
1 day
Duration
J Seller's Response
Helpful?L 
landing35
United States
He was very professional in communication and delivered as promised. Pleasure to work with. Thank you!
Up to $50
Price
5 days
Duration
Helpful?F flsfls
Repeat Client
United States
Nahid is really great !
Up to $50
Price
1 day
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T theripperlux
Repeat Client
Luxembourg
Nahid ist mit abstand der beste programmierer den ich in meiner ganzen karriere gesehen habe
Up to $50
Price
1 day
Duration
J Seller's Response
Helpful?M mawenirm
United Kingdom
Amazing work! Thank you for fixing my problem so quickly and elegantly! I'll be back for bigger projects.
Up to $50
Price
1 day
Duration
J Seller's Response
Helpful?L landing35
United States
He was very professional in communication and delivered as promised. Pleasure to work with. Thank you!
Up to $50
Price
5 days
Duration
Helpful?F flsfls
Repeat Client
United States
Nahid is really great !
Up to $50
Price
1 day
Duration
Helpful?
