I will do ai full stack web application ai webapp development react nextjs developer


Level 2
About this gig
I help startups, SaaS companies, and businesses build scalable, high-performance, and AI-powered web applications using Next.js, React.js, Node.js, TypeScript, and modern JavaScript technologies.
I'm Neha Sharma, a Senior Full Stack MERN Developer with 12+ years of experience in AI web development, AI web app development, and modern cloud technologies. I specialize in building secure, scalable, and user-friendly platforms with AI integration, clean architecture, and optimized performance.
I can help you build a custom AI website, develop AI platforms from scratch, and create AI integrated solutions tailored to your business goals.
Services I Offer:
- MERN stack development & full stack solutions
- AI web app development & custom AI applications
- AI website design and development
- Build AI website from scratch
- AI integrated website solutions
- Responsive UI with React.js, Next.js & Tailwind CSS
- Scalable backend with Node.js, Express.js & NestJS
- RESTful APIs & third-party integrations
- Database management & AWS deployment
Whether you need a startup MVP or an enterprise-grade platform, I deliver scalable, AI-driven solutions designed for performance and long-term success.
Lets connect
Get to know Neha Sharma
AI Mobile app and Web app developer, Software developer, MERN stack developer
Level 2
- FromIndia
- Member sinceJan 2017
- Avg. response time1 hour
- Last delivery4 days
Languages
English, Hindi, Punjabi
My Portfolio
Other Software Development Services I Offer
FAQ
Can you update my existing web application with latest version?
Yes as an expert Full stack Mern developer I can help you to update your existing web application with latest version
Can you build Multivendor marketplace web application in MERN
Yes as a MERN STACK DEVELOPER I can help you to develop Multivendor marketplace web application in MERN
Can you Develop the backend of my website? and the frontend is already build
As an experienced MERN Developer I have develop web application in MERN that's include both Frontend and backend services
Can you do OpenAI and ChatGPT API integration in my JS application?
Yes we can do that
Do you have experience in responsive web design and ensuring compatibility across different devices and browsers?
Yes, I have extensive experience in responsive web design. I understand the importance of providing a seamless user experience across various devices and browsers. I will ensure that your website is responsive, visually appealing, and functions optimally on different screen sizes and browsers.
Can you integrate third-party APIs or services into my web application?
Absolutely! I have experience integrating third-party APIs and services into web applications. Whether it's payment gateways, social media platforms,or any other API, I can seamlessly integrate them into your application, expanding its functionality and enhancing user experience as a MERN Developer
Can you provide ongoing maintenance and support for the websites or applications you develop?
Yes, I can provide ongoing maintenance and support for the websites or applications I develop. Whether it's fixing bugs, implementing updates, or addressing any technical issues that may arise, I am available to provide continued support and ensure your website or application operates smoothly.
How will you handle back-end development for my app using Node.js and Express.js?
As a Nodejs developer I use Node.js and Express.js for developing the back-end of your application. These technologies allow me to build fast, scalable, and secure server-side applications, handle API requests, manage authentication, and integrate your app with databases like MongoDB.
What kind of AI web application you can build using the MERN stack?
As a MERN stack Developer I can build a wide range of applications, including: E-commerce platforms, Social media applications, Real-time chat apps, Task management tools, Content management systems (CMS), On-demand service platforms, AI driven web apps by using MERN STACK.
40 reviews for this Gig
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| (1) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S sean_sleepi
Repeat Client

New Zealand
We work with Neha on a regular basis and they always have a solution for our needs. Highly recommend.
Up to $50
Price
5 days
Duration
Helpful?R 
rmgzzz
Repeat Client

United Kingdom
Great as always!
$400-$600
Price
2 days
Duration
Helpful?R 
rmgzzz
Repeat Client

United Kingdom
Great thank you
$1,500-$2,000
Price
1 day
Duration
Helpful?I indemnisezmoi
Repeat Client

France
Very professional, attentive, and easy to work with. Clear communication and a real sense of collaboration. Highly recommended!
$600-$800
Price
2 weeks
Duration
Helpful?A 
agoodteam
Repeat Client

Ireland
The project I visioned in my mind came to be exactly as I envisioned thanks to Neha's knowledge and proactive recommendations. I will be working with her again on the next project
$400-$600
Price
6 weeks
Duration
Helpful?
40 reviews for this Gig
| (38) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S sean_sleepi
Repeat Client

New Zealand
We work with Neha on a regular basis and they always have a solution for our needs. Highly recommend.
Up to $50
Price
5 days
Duration
Helpful?R 
rmgzzz
Repeat Client

United Kingdom
Great as always!
$400-$600
Price
2 days
Duration
Helpful?R 
rmgzzz
Repeat Client

United Kingdom
Great thank you
$1,500-$2,000
Price
1 day
Duration
Helpful?I indemnisezmoi
Repeat Client

France
Very professional, attentive, and easy to work with. Clear communication and a real sense of collaboration. Highly recommended!
$600-$800
Price
2 weeks
Duration
Helpful?A 
agoodteam
Repeat Client

Ireland
The project I visioned in my mind came to be exactly as I envisioned thanks to Neha's knowledge and proactive recommendations. I will be working with her again on the next project
$400-$600
Price
6 weeks
Duration
Helpful?

