You will get AI-Powered SaaS Application with ChatGPT & AI Chatbot
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Project details
Build a cutting-edge AI-powered SaaS platform that stands out in the market. As an expert SaaS developer and AI integration specialist, I build scalable, multi-tenant applications with deep AI integration to drive automation and smart functionality.
What I Bring:
✅ 8+ years of experience building SaaS platforms for startups & enterprises
✅ Expert in AI integration (ChatGPT, Claude, automation APIs, intelligent workflows)
✅ Multi-tenant architecture built for scalability
✅ Delivered 30+ AI-powered SaaS platforms across industries
✅ Full-stack developer using Next.js, React, Node.js & modern AI technologies
✅ Microservices architecture for high-performance applications
✅ 100% on-time delivery with production-ready code
I handle everything from AI-first SaaS products to upgrading existing platforms with AI capabilities. My expertise includes multi-tenant setup, subscription billing (Stripe, Paddle), AI integration, admin dashboards, real-time features, authentication (OAuth, JWT), cloud deployment, and secure scalable architecture.
Get an enterprise-grade AI SaaS platform built with modern technologies and powerful AI integration.
What I Bring:
✅ 8+ years of experience building SaaS platforms for startups & enterprises
✅ Expert in AI integration (ChatGPT, Claude, automation APIs, intelligent workflows)
✅ Multi-tenant architecture built for scalability
✅ Delivered 30+ AI-powered SaaS platforms across industries
✅ Full-stack developer using Next.js, React, Node.js & modern AI technologies
✅ Microservices architecture for high-performance applications
✅ 100% on-time delivery with production-ready code
I handle everything from AI-first SaaS products to upgrading existing platforms with AI capabilities. My expertise includes multi-tenant setup, subscription billing (Stripe, Paddle), AI integration, admin dashboards, real-time features, authentication (OAuth, JWT), cloud deployment, and secure scalable architecture.
Get an enterprise-grade AI SaaS platform built with modern technologies and powerful AI integration.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$1,000
|
Standard
$2,000
|
Advanced
$4,000
|
|---|---|---|---|
| Delivery Time | 20 days | 30 days | 40 days |
Number of Revisions | 2 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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BJ
Baynton J.
Mar 26, 2026
React Native Expert Performance Optimization & State Management Refinement
Usman was exceptional in optimizing our React Native app. They quickly resolved state management issues, eliminated performance bottlenecks, and refined UI responsiveness across iOS and Android. Highly skilled in React Native, TypeScript, and Redux delivered clean, maintainable, production-ready code. definately would work with them again
About Mian
Full Stack Developer | React, Expo, TypeScript, Next.js & Node.js
100%
Job Success
Patoki, Pakistan - 9:44 am local time
I build full-stack web applications, SaaS platforms, and mobile apps with AI integrations that turn ideas into profitable products.
As a Full Stack Developer with 5+ years of experience, I help startups and businesses build scalable Web Applications and Mobile Apps using React Native, Next.js, React, Supabase, Node.js, PostgreSQL, AI integrations, and modern full-stack architectures.
Whether you're building a full-stack web application, a SaaS platform, a mobile app, or integrating AI capabilities, I focus on delivering clean, scalable products built to perform. I handle the entire process from architecture and development to deployment, so you receive a production-ready solution you can confidently launch.
🎯 WHAT I OFFER
- 💻 Full Stack Web Development
Build complete web applications from scratch including SaaS platforms, e-commerce solutions, dashboards, and business tools with responsive frontends, robust APIs, and scalable backends.
- 🚀 SaaS Development
Design and develop scalable, multi-tenant SaaS platforms with secure authentication, role-based access, subscription billing, analytics, and cloud-ready architecture built for growth and long-term maintainability.
- 🧩 MVP Development
Build fast, lean, and market-ready MVPs to validate your idea, attract users, and secure funding. I focus on core features, rapid development, and scalable foundations so your MVP can easily evolve into a full product.
- 📱 Mobile App Development
Develop cross-platform mobile applications using React Native and Expo with smooth UI/UX, seamless API integration, and scalable architecture.
- 🎨 Frontend Development
Create responsive, high-performance user interfaces with React, Next.js, and modern frameworks featuring seamless state management and optimal user experience across all devices.
- 🔌 Backend & API Development
Build scalable RESTful APIs, microservices, secure authentication systems, and handle complex third-party integrations with Node.js and Python frameworks.
- 🤖 AI Integrations
Integrate OpenAI and Claude APIs to add intelligent features like chatbots, content generation, data analysis, AI-powered automations, and decision-making workflows into your applications.
- 💳 Payment Integrations
Implement secure payment processing systems with Stripe, PayPal, and other payment gateways including subscription management, checkout flows, and payment webhooks.
🛠️ TECH STACK
Frontend
- React.js & Next.js
- Vue.js
- React Native & Expo (Mobile Apps)
- TypeScript & JavaScript
- Tailwind CSS & Bootstrap
Backend
- Node.js (Express.js
- RESTful APIs & GraphQL
Database
- MongoDB & PostgreSQL
- MySQL
- Firebase & Supabase
- Redis
AI Integrations
- OpenAI (GPT, Assistants, Embeddings)
- Claude (Anthropic)
- Gemini API
Payment Integrations
- Stripe
- PayPal
- Paddle
- Payment Gateways & Webhooks
- Subscription Management
DevOps & Cloud
- AWS, Vercel, Netlify
- Docker & CI/CD
- Git & GitHub
🔹 My Development Process
1️⃣ Discovery Call → 💬 Understand your vision and requirements
2️⃣ Project Planning → 📅 Define scope, timelines, and milestones
3️⃣ Design & Development → 🎨 Regular updates and live previews
4️⃣ Testing & Launch → ✅ QA testing and smooth deployment
5️⃣ Ongoing Support → 🔄 30 days of free maintenance included
If you are looking for a Full Stack Developer to build a scalable SaaS platform, internal tool, dashboard, or custom web application, feel free to message me.
Steps for completing your project
After purchasing the project, send requirements so Mian can start the project.
Delivery time starts when Mian receives requirements from you.
Mian works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Collection
Client shares project requirements, access details, branding assets, and project goals to get started.
Planning & Architecture Setup
I design the system architecture, database structure, AI integration flow, and development roadmap.