I will build a production ai saas web and mobile app
About this gig
Stop paying for "Demos" that only work on localhost.
If you are building a real business, you need more than just a chatbot script. You need a secure, scalable, and monetized platform that handles real users, real data, and real money.
Hi, Im Saurabh. I am a Full-Stack Developer who builds Complete AI Businesses. I don't just write code; I integrate the complex infrastructureAuthentication, Payments, and Databasesso you can launch on Day 1.
I Build "Production-Ready" Ecosystems: My apps come with the critical features that other developers skip:
- Bank-Grade Security: Secure User Login/Signup (via Firebase Auth, Auth0, or Supabase) with Email, Google, & Apple Sign-in.
- Global Payments: Fully integrated Stripe, Razorpay, or PayPal gateways to accept subscriptions and credit cards globally.
- ️ Cloud Database: Real-time data storage (Firestore/PostgreSQL) so users never lose their chat history.
- The AI Engine: A custom Python backend (FastAPI/LangChain) that powers your mobile and web apps simultaneously.
What You Get in Every Package:
- Web App (Admin/User Portal): A responsive Dashboard (React/Streamlit) for users to manage accounts.
- Mobile App (iOS & Android): Native performance using Flu
Get to know Saurabhb
Full Stack AI Engineer
- FromIndia
- Member sinceSep 2025
- Avg. response time2 hours
- Last delivery1 month
Languages
English, Hindi
My Portfolio
FAQ
Can you integrate recurring subscriptions (SaaS)?
Yes! I can set up Stripe or RevenueCat to handle monthly/yearly subscriptions so you can build recurring revenue.
Do I own the source code?
100%. You get the full GitHub repository and intellectual property rights upon delivery.
Can you build the same app for Web, Android, and iOS?
Yes. My "Premium" package connects all three platforms to a single Python backend, so your users can switch devices seamlessly.
Will you help me deploy it to the App Stores?
Yes. In the Premium package (or as an extra), I guide you through the submission process for the Google Play Store and Apple App Store.
Do I have to pay for the API costs (OpenAI)?
Yes. You will use your own API keys. This ensures you have full control over your billing and usage limits.
1 reviews for this Gig
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I inventthink

United States
Ongoing collaborationAppreciate the effort. Thank you!
$100-$200
Price
5 weeks
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
I inventthink

United States
Ongoing collaborationAppreciate the effort. Thank you!
$100-$200
Price
5 weeks
Duration
Helpful?

