I will develop a full stack ai saas with rag or multi agent workflows

R
rabiul5334
R
rabiul5334
Rabiul Khan
develop a full stack ai saas with rag or multi agent workflows
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develop a full stack ai saas with rag or multi agent workflows

About this gig

Looking for a full-stack developer to build your AI-powered SaaS or web application?

I build custom full-stack AI SaaS applications with modern web technologies and practical AI workflows.

My experience includes AI SaaS concepts, RAG pipelines, real-time web applications, and full-stack systems using Next.js, PostgreSQL, Redis, and AI APIs.


What I Can Build:

  • AI-powered SaaS MVPs and web applications
  • AI dashboards and user workflows
  • RAG features and knowledge bases
  • AI agents and multi-step workflows
  • Authentication and role-based access
  • PostgreSQL databases with Prisma
  • Subscription and Stripe integration
  • REST APIs and third-party integrations
  • Redis, BullMQ, and real-time features
  • Docker-based deployment setup


Project Experience:

HirePilot- AI Career OS concept with ATS scoring, mock interviews, and job tracking.

FarmIQ- RAG pipeline using LangChain, pgvector, NestJS, and FastAPI.

CodeArena- full-stack competitive programming platform using Redis, BullMQ, and Socket.io.


Tech Stack:

Next.js | React | TypeScript | Node.js | NestJS | FastAPI | Prisma | PostgreSQL | Redis | Docker | OpenAI | Groq

Please message me before ordering with your requirements so I can review the scope.

  • Application Type

    • Web Application

  • AI Type

    • Chat
    • Education
    • Finance
    • Productivity Tools
    • E-commerce
    • Custom

  • Programming Language

    • Apex
    • JavaScript
    • Python
    • TypeScript
    • React
    • SQL

  • Web Frameworks

    • React
    • Express.js (Node.js)
    • Django
    • Next.js

  • Desktop Frameworks

    • Other

  • No & Low-Code Builders

    • Other

Get to know Rabiul Khan

Rabiul Khan

Full Stack Engineer AI SaaS RAG Systems and Oracle APEX

  • FromBangladesh
  • Member sinceFeb 2021

  • Languages

    English
Oracle Certified Full-Stack AI Developer with an MBA. I build production-grade AI SaaS platforms, RAG systems, and Oracle APEX enterprise apps using Next.js, PostgreSQL, Prisma, and LangChain. My portfolio includes leading CodeArena, developing HirePilot (AI career platform with ATS scoring), and building FarmIQ (a RAG pipeline with pgvector). I focus on clean architecture, database performance, and scalable business solutions. Please message me before ordering to discuss your project.

My Portfolio

Other AI Development Services I Offer

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