I will build mern stack, rag ai chatbot and n8n agent for your saas

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umerjavaid398
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umerjavaid398
Umer Javaid
build mern stack, rag ai chatbot and n8n agent for your saas
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build mern stack, rag ai chatbot and n8n agent for your saas

About this gig

Stop Shipping Wrappers. Start Shipping Real SaaS.


While others wrap an API and call it a product, I build SaaS platforms with AI, RAG, and voice agents as core features. Not bolted-on widgets. Not chatbot popups. Actual platforms your users keep using.


I don't just develop AI, I engineer unfair advantages.

WHAT I DO

  • AI Web Integration: Embedding LLMs (GPT-5, Claude, Llama) into your existing SaaS or custom web apps.
  • Custom AI Agents: Intelligent agents that perform tasks, browse the web, and execute logic.
  • RAG Development: Connecting AI to your private data for hyper-accurate, hallucination free knowledge bases.
  • Voice & Chat Automation: Building human-like Voicebots and Chatbots that handle sales and support 24/7.
  • Full Stack Development: Handling everything from the frontend UI to the backend API and AI logic.


WHY THIS MATTERS FOR YOU

A founders sleepless nights depend on the systems I create. My goal is to move you from working in your business to working on it.


TECH STACK

Python, OpenAI, Pinecone (RAG), React/Next.js, API Integrations


Ready to turn your "what if" into "what's next?" Message me today and lets architect your freedom.

https://portfolio-mern-fawn.vercel.app/

  • Application Type

    • Web Application

  • AI Type

    • Chat
    • Productivity Tools
    • Custom

  • Programming Language

    • C++
    • JavaScript
    • Python
    • TypeScript

  • Web Frameworks

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

  • Desktop Frameworks

    • React Native for Web

  • No & Low-Code Builders

    • Other

Get to know Umer Javaid

Umer Javaid

Mern Stack Developet

5.0(1)
  • FromPakistan
  • Member sinceSep 2025
  • Last delivery8 months

  • Languages

    Urdu, English
Greetings! My name is Umer Javaid. I have over 2 years of experience as an Mern Stack developer with a strong focus on UI/UX design and integrating backend APIs. Leading a team of experts and experienced, I ensure that every website I create delivers a seamless and delightful user experience. My passion for innovation and the latest tech helps me build website with features and speed designed just for your users' needs. Ready to transform your idea into a cutting-edge web app? Let's chat!

My Portfolio

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