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I will build your ai saas mvp with nextjs, openai, and stripe
Ali Hassan
About this gig
You have an AI idea. A tool that generates content, answers questions, or automates work.
But most developers will build you a login page and disappear. They do not know how to connect AI, take payments, and launch a real product.
I build AI SaaS MVPs that actually launch.
Next.js for the frontend. OpenAI or Claude for the brain. Stripe for subscriptions. You get a product that takes real money from real users.
What you get:
- Full-stack Next.js app with auth and dashboard
- OpenAI integration built around your actual use case
- Stripe payment and subscription handling
- Clean, modern UI that looks finished
- Live deployment and full source code
Most developers write code. I build businesses. The difference is knowing how to connect AI, payments, and user management into one system that works under real load.
Message me your idea.
I will tell you what is possible, what it costs, and how fast we can get you live. No surprises.
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Get to know Ali Hassan
Ali Hassan
Full Stack AI Developer specializing in SaaS and Mobile MVPs
- FromPakistan
- Member sinceMar 2022
- Avg. response time5 days
Languages
Urdu, English
Hi, I'm Ali Hassan.
A Full-Stack Software Engineer building production-ready AI applications, SaaS MVPs, and mobile apps. My tech stack includes Next.js, React Native, TypeScript, Tailwind CSS, Node.js, and databases like Supabase and PostgreSQL.
I integrate advanced AI models (OpenAI and Claude 3.5 Sonnet) with secure business infrastructure, including Stripe subscription engines, NextAuth/Clerk authentication, and robust server webhooks.
I focus on clean, scalable code and fast rendering. Let's build your product. Message me to map out your system workflow.
My Portfolio
FAQ
What kind of AI SaaS can you build?
AI content generators, chatbot platforms, writing assistants, code helpers, image generators, tutoring apps, business automation tools — anything powered by an AI API.
Do I need to provide my own OpenAI or Anthropic API keys?
Yes. To ensure complete security, ownership, and control over your data and billing, you will need to provide your own API keys. I will securely guide you through creating an account and setting up your environment variables safely.
Will the application support real-time streaming text responses?
Absolutely. I utilize Next.js Server Actions and edge routing to handle streaming responses. This ensures your users see token-by-token text generation seamlessly, matching the native premium feel of ChatGPT or Claude.
Is the Stripe integration fully secure against payment bypass?
Yes. I engineer secure Stripe integrations using server-side Webhook verification. This ensures that user access privileges are dynamically updated in your database only when Stripe sends a verified, cryptographically signed confirmation payment event.
Is the source code included?
Yes, every package includes full, well-commented source code with setup documentation.
Can you build the frontend only, or full-stack?
I build full-stack — frontend, backend API, database, and AI integration. No need to hire multiple developers.
What if I don't have a design?
I'll create a clean, modern UI for you. If you have a Figma design, I can implement it pixel-perfect.
Do you offer support after launch?
Premium includes 30 days of bug fixes and minor tweaks. Extended support available as an add-on.
