You will get Build a Custom AI-Powered SaaS Application

Project details
I will design and develop a complete SaaS product powered by AI—scalable, secure, and user-friendly. From frontend (React/Flutter) to backend (Node.js, PostgreSQL) with AI integrations, I’ll deliver a production-ready SaaS platform.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$599
|
Standard
$999
|
Advanced
$1,999
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 30 days |
Number of Revisions | 1 | 1 | 3 |
Number of Pages | 5 | 10 | 17 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - | - | - |
Optional add-ons
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Source Code
(+ 1 Day)
+$100
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About Zain
Senior AI Engineer | LangChain RAG Pipelines Multi-Agent Systems
Multan, Pakistan - 8:06 pm local time
RAG pipelines, multi-agent workflows, LLM integrations, and
production APIs that hold up at scale.
Recent work includes:
• A RAG-based SaaS chat platform using LangChain, OpenAI, and
vector databases
• A multi-agent code generation system — 10 agents, Claude Agent
SDK, FastAPI, Redis
• A Claude-powered negotiation bot using Playwright for automated
browser workflows
• An NFT marketplace with Solidity, ERC-721/ERC-2981, NestJS,
React 19, ethers.js v6
Stack I work in daily:
Backend: Python (FastAPI, Django), Node.js (NestJS, Express)
Frontend: React.js, Next.js, TypeScript, Tailwind
AI/LLM: LangChain, LangGraph, OpenAI API, Anthropic Claude, RAG, Embeddings, Vector DBs
Cloud: AWS (EKS, ECR), Docker, Kubernetes, Cloudflare, Terraform
Web3: Solidity, Hardhat, ethers.js v6, ERC standards
I work async, communicate clearly, and don't disappear mid-project.
Typically available for 20–40 hrs/week.
Steps for completing your project
After purchasing the project, send requirements so Zain can start the project.
Delivery time starts when Zain receives requirements from you.
Zain works on your project following the steps below.
Revisions may occur after the delivery date.
Plan the project
First i would plan the entire wireframe and work on the UI and Ux
Discussion
In this step i would approve the design once it approved i would start coding