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$
USD
I will develop ai saas web app, full stack mvp with react, nextjs, stripe and openai
Ahmad Shahbaz
5.0
5.0
About this gig
Looking for an AI SaaS developer or full stack developer to turn your idea into a fast, secure, production-ready web app?
I build custom SaaS web applications and startup MVPs using Next.js, React, Node.js, modern databases, Stripe, authentication, APIs, and AI integrations.
I can build:
- AI SaaS platforms and MVPs
- User dashboards and admin panels
- Stripe subscriptions and payment flows
- Authentication, roles and permissions
- OpenAI, Claude or Gemini integrations
- AI chatbots, RAG and vector search
- REST APIs and third-party integrations
- Database architecture and backend systems
- Responsive frontend UI
- Deployment and production setup
You get clean, scalable code, responsive UX, secure architecture, and a solution built around your business requirements.
Whether you need an MVP, a new SaaS product, or an upgrade to an existing web application, I can handle the full stack from frontend and backend to integrations and deployment.
Please message me before ordering so I can review your scope and recommend the right package.
Get to know Ahmad Shahbaz
Ahmad Shahbaz
Full Stack and AI Web Application Developer
- FromPakistan
- Member sinceMar 2026
- Avg. response time1 hour
- Last delivery2 weeks
Languages
Urdu, English
I’m Ahmad Shahbaz, a Full-Stack and AI Web Application Developer building scalable SaaS platforms, custom web apps, APIs, dashboards, and LLM-powered solutions. I work with MERN, Next.js, React, Node.js, NestJS, TypeScript, MongoDB, PostgreSQL, Tailwind CSS, Bootstrap, and Material UI. I also develop RAG applications, AI agents, chatbots, and workflow automation using LangChain, LangGraph, Hugging Face, and modern LLM APIs. My focus is clean architecture, secure integrations, responsive UI, reliable deployment, and clear communication from idea to launch.
My Portfolio
FAQ
Can you build my complete SaaS product from scratch?
Yes. I can handle frontend, backend, database, authentication, integrations, payments and deployment. Message me with your requirements so I can recommend the correct scope.
Which technologies do you use?
I commonly work with Next.js, React, Node.js, NestJS, MongoDB, PostgreSQL, Supabase and other modern technologies depending on the project requirements.
Can you integrate AI into my SaaS application?
Yes. I can integrate OpenAI, Claude, Gemini and other AI APIs for chatbots, AI assistants, content generation, automation, RAG systems and other AI-powered features.
Can you integrate Stripe subscriptions?
Yes. I can implement Stripe checkout, recurring subscriptions, pricing plans, customer billing flows and webhook-based payment logic.
Can you build authentication and user roles?
Yes. I can implement secure login/signup, authentication, protected routes and different permissions for users, admins or other account types.
Can you work on my existing SaaS application?
Yes. I can add new features, integrate APIs, improve the backend, fix issues or extend an existing web application after reviewing the current codebase.
Will I receive the source code?
Yes. Source code for the agreed development work will be provided with the completed project.
Do you also deploy the application?
Yes. Deployment can be provided depending on the package and can include platforms such as Vercel, AWS or another suitable hosting environment.
What counts as a revision?
A revision covers adjustments to functionality already agreed upon in the original scope. New features or major scope changes may require an additional quote.
Should I contact you before ordering?
Yes. SaaS applications vary significantly in scope. Please message me first with your requirements so I can recommend the correct package, price and timeline.
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B baraka_hasan
United States
Great work! He fixed the login API error handling issue perfectly. Everything is working smoothly on the frontend without breaking existing features. Highly recommended!
$50
Price
4 days
Duration
A 
Seller's Response
Helpful?E edward_eminds
United States
Excellent AI SaaS app developer! Delivered a professional, user-friendly app with great attention to detail. Fast communication, quality work, and smooth execution. Highly recommended!
$50
Price
6 days
Duration
A Seller's Response
Helpful?I imani_abiola
United States
Excellent AI SaaS app developer! Built a professional, user-friendly application with great attention to detail. Fast delivery, excellent communication, and high-quality work. Highly recommended!
$50
Price
5 days
Duration
A Seller's Response
Helpful?A albama_cotry
United States
Ongoing collaborationGreat experience! The API issue was fixed quickly and professionally. Everything works perfectly now. Highly recommended!
$50
Price
2 days
Duration
Helpful?A albama_cotry
United States
Ongoing collaborationGreat experience working with this seller. He fixed the API issue quickly and everything is working properly now. Communication was clear and the work was delivered as promised. Very satisfied with the service and would definitely work with him again.
$50
Price
1 day
Duration
A Seller's Response
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B baraka_hasan
United States
Great work! He fixed the login API error handling issue perfectly. Everything is working smoothly on the frontend without breaking existing features. Highly recommended!
$50
Price
4 days
Duration
A Seller's Response
Helpful?E edward_eminds
United States
Excellent AI SaaS app developer! Delivered a professional, user-friendly app with great attention to detail. Fast communication, quality work, and smooth execution. Highly recommended!
$50
Price
6 days
Duration
A Seller's Response
Helpful?I imani_abiola
United States
Excellent AI SaaS app developer! Built a professional, user-friendly application with great attention to detail. Fast delivery, excellent communication, and high-quality work. Highly recommended!
$50
Price
5 days
Duration
A Seller's Response
Helpful?A albama_cotry
United States
Ongoing collaborationGreat experience! The API issue was fixed quickly and professionally. Everything works perfectly now. Highly recommended!
$50
Price
2 days
Duration
Helpful?A albama_cotry
United States
Ongoing collaborationGreat experience working with this seller. He fixed the API issue quickly and everything is working properly now. Communication was clear and the work was delivered as promised. Very satisfied with the service and would definitely work with him again.
$50
Price
1 day
Duration
A Seller's Response
Helpful?
