I will build an ai web application using mern stack


About this gig
Looking to build a scalable, high-performance AI web application? Let's build it!
I am a professional MERN Stack Developer specializing in building custom web applications integrated with powerful artificial intelligence. Whether you need a SaaS platform, a smart chatbot, or an automation tool, I will deliver a secure, fast, and modern web application.
With deep expertise in React and Node.js, I bridge robust backends with responsive frontends, smoothly connecting your workflows to advanced AI models.
What I Offer:
- Custom AI Web Application Development (MERN Stack)
- Seamless OpenAI API Integration (GPT-4, DALL-E, Chatbots)
- Full-Stack development using React Node js, Express, and MongoDB
- Secure Authentication (JWT, OAuth) and Payment Setup
- Responsive Frontends with Tailwind CSS or Next.js
- Third-Party API and Custom Webhook Integrations
️ Tech Stack:
React.js, Next.js, Node.js, Express.js, MongoDB, Firebase, OpenAI API, LangChain.
Why Work With Me?
- Clean, well-documented, and scalable code.
- 100% responsive layouts for mobile and desktop.
- Fast communication and on-time delivery.
Please contact me before placing an order! Let's discuss your project requirements.
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Get to know Ayesha Batool
Building Scalable Web and Data Automation Systems
- FromPakistan
- Member sinceSep 2023
- Avg. response time1 hour
Languages
English, Urdu, Arabic, German, French, Spanish
My Portfolio
FAQ
Do I need to provide my own OpenAI API key?
Yes, you will need to provide your own OpenAI or third-party API keys for deployment. During development and testing, I can use my own keys, but you will need an active billing account for final delivery and launch.
Can you update or add AI features to an existing MERN website?
Absolutely! If you have a legacy React or Node.js application, I can seamlessly integrate OpenAI APIs, fine-tuned models, vector databases, or automated webhooks without breaking your existing codebase.
What specific AI models do you work with?
I primarily integrate OpenAI models (GPT-4, GPT-3.5 Turbo, DALL-E, and text embeddings). However, I can also work with other ecosystems like Anthropic Claude, LangChain, or Hugging Face models depending on your goals.
Will the application be fully responsive and ready to deploy?
Yes, every web application I build is 100% mobile-responsive using Tailwind CSS or Bootstrap. I also provide clean, documented code and can assist you with deploying the application onto platforms like Vercel, Heroku, AWS, or DigitalOcean.

