I will build an ai powered web app with react and fastapi

S
sazedkarim
S
sazedkarim
Sazed Karim
build an ai powered web app with react and fastapi
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build an ai powered web app with react and fastapi
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build an ai powered web app with react and fastapibuild an ai powered web app with react and fastapibuild an ai powered web app with react and fastapibuild an ai powered web app with react and fastapibuild an ai powered web app with react and fastapi

About this gig

Turn your idea into a working AI-powered web application.

I'm a full-stack developer with a Master's-level background in machine learning. Unlike most web developers, I understand how AI models actually work under the hood so I build AI features that are reliable, fast, and cost-efficient, not just API wrappers.


What I build:

AI chatbots & assistants (OpenAI, Claude, Gemini APIs)

Document Q&A / RAG systems (chat with your PDFs & data)

AI content & image generation tools

Smart dashboards with ML-driven insights

Full AI SaaS MVPs with auth, payments & deployment


My stack: React · TypeScript · Tailwind · FastAPI · Python · PostgreSQL · Docker


Why me:

ML research background (published IEEE author)

Clean, documented, production-ready code

Deployed & live not just code files

Clear communication, on-time delivery


Message me before ordering so we can scope your project properly. Let's build something intelligent together.

  • Application Type

    • Web Application

  • AI Type

    • Chat
    • Shopping
    • Delivery
    • Booking
    • Restaurant
    • Health & Fitness
    • Education
    • Social Networking
    • Entertainment
    • Dating
    • Finance
    • Medical
    • Taxi
    • Travel
    • Lifestyle
    • Streaming
    • Music
    • News
    • Productivity Tools
    • E-commerce
    • Custom
    • Kids
    • IoT
    • Real Estate
    • Trading
    • Wallet App

  • Programming Language

    • JavaScript
    • Python
    • TypeScript
    • React
    • PyTorch
    • Tensorflow
    • Keras

  • Web Frameworks

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

  • Desktop Frameworks

    • Qt
    • React Native for Web
    • Flutter for Desktop

  • No & Low-Code Builders

    • Lovable
    • Firebase Studio

Get to know Sazed Karim

Sazed Karim

Full Stack Developer Building AI Powered Web Apps

  • FromBangladesh
  • Member sinceApr 2020
  • Avg. response time1 hour

  • Languages

    Bengali, English, Hindi
You have an idea that needs AI — a chatbot for your website, a tool that answers questions from your documents, or a full SaaS product. I turn that idea into a working, deployed web app. I'm a full-stack developer with a Master's-level ML research background (published IEEE author), which means I build AI that's reliable and cost-efficient, not just an API wrapper. Stack: React, TypeScript, FastAPI, Python, PostgreSQL, Docker. Every delivery includes source code, live deployment, and a walkthrough video. Check my live demos, then message me — let's build.

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