Tanvir H is unavailable until Jul 2, 2026

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I will build ai systems, rag, and ai knowledge base chatbots in fastapi

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tanvir_h62
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tanvir_h62
Tanvir H
build ai systems, rag, and ai knowledge base chatbots in fastapi
build ai systems, rag, and ai knowledge base chatbots in fastapi
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About this gig

I build custom AI applications powered by LLMs and Retrieval-Augmented Generation (RAG). Whether you need an AI chatbot for PDFs, a knowledge base assistant, or a document search solution, I can develop a scalable, production-ready application using modern technologies.

Services include:

  • AI RAG applications
  • AI document & PDF chatbots
  • Knowledge base assistants
  • OpenAI integration
  • Vector database integration
  • Streaming AI responses
  • Source citations
  • Next.js & FastAPI development

I focus on clean code, responsive communication, and reliable solutions tailored to your business needs. Please contact me before placing an order so we can discuss your requirements and choose the right package.

  • Application Type

    • Web Application

  • Desktop Frameworks

    • React Native for Web

  • AI Type

    • Chat
    • Delivery
    • Restaurant
    • Education
    • Entertainment
    • Travel
    • News
    • E-commerce
    • Custom
    • Kids

  • Programming Language

    • JavaScript
    • Python
    • TypeScript
    • React

  • Web Frameworks

    • React
    • Vue.js
    • Next.js

  • No & Low-Code Builders

    • Lovable

Get to know Tanvir H

Tanvir H
Unavailable
  • FromBangladesh
  • Member sinceNov 2025
  • Avg. response time1 hour

  • Languages

    Bengali, English
I’m a Full-Stack Web Developer specializing in Laravel, Vue, React, Tailwind, and Bootstrap with more than a year of experience. At Taskeasy, I built responsive UIs, secure backend APIs, and modern full-stack apps. I’ve also implemented real-time video streaming, face recognition, and advanced API integrations. I focus on clean code, performance, and delivering reliable solutions for every project.

My Portfolio

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