Browse categories
Explore
Fiverr Pro
English
$
USD
I will build nodejs backend apis and ai integrations for your app
Nuruddin
Top Rated
5.0
5.0
About this gig
I will develop a scalable Node.js backend, REST API, and AI integration for your web app
Need a fast, secure, and scalable backend for your website, SaaS, or mobile app? You're in the right place.
I'm a backend developer with 5+ years of experience in Node.js, Express.js, REST APIs, MongoDB, MySQL, and AI integration (OpenAI / Claude). I build clean, production-ready backends ready for real-world traffic.
What I Offer
- Node.js & Express.js backend development
- RESTful API design & development
- AI integration (OpenAI, ChatGPT, Claude, chatbots)
- MongoDB, MySQL, PostgreSQL
- Authentication (JWT, OAuth, role-based)
- Real-time features with Socket.io
- Stripe & PayPal integration
- Performance optimization & Redis caching
- Deployment (AWS, Vercel, Railway)
- API docs (Postman / Swagger)
Why Choose Me
- Clean, scalable, documented code
- Secure best practices
- Clear communication & on-time delivery
- Free post-delivery support
Message me with your requirements I'll reply with a clear plan, timeline, and quote within a few hours.
Get to know Nuruddin
Nuruddin
Full Stack Web Developer
Top Rated
- FromBangladesh
- Member sinceAug 2020
- Avg. response time1 hour
- Last delivery5 days
Languages
English
Hi! I'm a Full-Stack Web Developer with 5+ years of hands on experience building scalable, production grade web applications using Node.js, Express.js, React.js, MongoDB, and MySQL. I specialize in the MERN stack and deliver complete end-to-end solutions, from designing robust backend architectures and REST APIs to building clean, intuitive frontends — for SaaS platforms, service-based businesses, and complex e-commerce systems. I also integrate AI-powered features using OpenAI and ChatGPT APIs, helping businesses add smart automation, chatbots, and intelligent workflows to their products.
My Portfolio
Reviews
122 reviews for this Gig
| (121) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B 
bhealth
United States
I was nervous doing such a expensive $1500 "first" project with this new talent , BUT BOY was I HAPPY I took the chance, Great understanding No babysitting Super prepared Very fair & understanding of my "lack of knowledge" I ALMOST DONT want to leave such a review, because I'm scared he will get too busy... Lol..
$600-$800
Price
11 days
Duration
Helpful?J jeanniexox
United States
Nuruddin was incredible to work with. I reached out with an urgent request at 2:40 AM, and by 6:28 AM, the entire job was complete. Before even accepting the gig, he took the time to make sure he fully understood the task at hand. He went through my job request line by line, asked thoughtful questions,...
$100-$200
Price
2 days
Duration
Helpful?G 
garyfmoody
United States
Wow, where do I even begin? Nuruddin was absolutely AMAZING! From the very beginning, his professionalism and deep understanding of the project requirements stood out. He took the time to truly listen to my needs and delivered results that exceeded my expectations in every possible way. The quality...
$50-$100
Price
1 day
Duration
Helpful?T tresor21
Canada
Built a program exactly as I requested, thank you
$100-$200
Price
8 days
Duration
Helpful?J jbjoey
Australia
Was a pleasure working with Nuruddin. He helped us make some updates to our website backend. Won’t hesitate to use him again in the future
$50-$100
Price
6 days
Duration
Helpful?
Reviews
122 reviews for this Gig
| (121) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B bhealth
United States
I was nervous doing such a expensive $1500 "first" project with this new talent , BUT BOY was I HAPPY I took the chance, Great understanding No babysitting Super prepared Very fair & understanding of my "lack of knowledge" I ALMOST DONT want to leave such a review, because I'm scared he will get too busy... Lol..
$600-$800
Price
11 days
Duration
Helpful?J jeanniexox
United States
Nuruddin was incredible to work with. I reached out with an urgent request at 2:40 AM, and by 6:28 AM, the entire job was complete. Before even accepting the gig, he took the time to make sure he fully understood the task at hand. He went through my job request line by line, asked thoughtful questions,...
$100-$200
Price
2 days
Duration
Helpful?G garyfmoody
United States
Wow, where do I even begin? Nuruddin was absolutely AMAZING! From the very beginning, his professionalism and deep understanding of the project requirements stood out. He took the time to truly listen to my needs and delivered results that exceeded my expectations in every possible way. The quality...
$50-$100
Price
1 day
Duration
Helpful?T tresor21
Canada
Built a program exactly as I requested, thank you
$100-$200
Price
8 days
Duration
Helpful?J jbjoey
Australia
Was a pleasure working with Nuruddin. He helped us make some updates to our website backend. Won’t hesitate to use him again in the future
$50-$100
Price
6 days
Duration
Helpful?
