I will build ai chatbots, rag pipelines, ai agents for your business

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Mahmudul H

Level 2

build ai chatbots, rag pipelines, ai agents for your business
Full Screen
build ai chatbots, rag pipelines, ai agents for your business

About this gig

Have an idea for an AI chatbot, intelligent assistant, or full AI-powered system, but need a developer to turn it into a real production-ready product?


I specialize in building AI-powered applications using LLMs, Retrieval-Augmented Generation (RAG), and modern full-stack architecture. My focus is not just chatbot development, but building real AI systems that integrate with your business data, workflows, and users.


Whether you need a simple AI assistant, a document-based knowledge system, or a full SaaS-ready AI agent platform, I can design and build it from scratch using scalable and modern technologies.


All systems are built with clean architecture, proper backend integration, and production-ready deployment so you can launch immediately.


BASIC

  • AI LLM integration (OpenAI / Claude),
  • Pre-set conversational flow,
  • Simple API or web embed


STANDARD (Includes BASIC)

  • RAG system
  • Vector database setup (FAISS / Pinecone / Chroma)
  • Basic CRM/database integration


PREMIUM (Includes STANDARD)

  • User authentication
  • Multi-language support
  • Deployment support


Please message me before placing an order so we can discuss your requirements.

  • Bot type

    • Customer Service & Support
    • E-commerce & Payments
    • Social Media & Content
    • Scheduling & Assistance
    • Entertainment & Gaming
    • Health & Wellness
    • Travel & Transportation
    • Food & Restaurant Services
    • Real Estate Assistance

  • AI engine

    • DeepSeek
    • FastChat
    • Gemini
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • TensorFlow
    • Claude.ai
    • ChatGPT
    • Ollama
    • ManyChat

  • Programming language

    • JavaScript
    • PHP
    • Python
    • Ruby
    • TypeScript
    • R
    • React
    • PyTorch
    • TensorFlow
    • Keras

  • Tools & frameworks

    • Microsoft Bot Framework
    • Dialogflow
    • ManyChat
    • SnatchBot
    • n8n

  • Platforms

    • WhatsApp
    • Facebook Messenger
    • Websites
    • Mobile Apps
    • Slack

Get to know Mahmudul H

Mahmudul H

Full Stack Software, Data, and Automation Engineer

5.0(85)

Level 2

  • FromAustralia
  • Member sinceJan 2017
  • Avg. response time2 hours
  • Last delivery1 month

  • Languages

    English
Senior Full Stack Developer with 14+ years building scalable web apps, SaaS and AI systems. Expert in Next.js 14, React, Tailwind. Backend: Node.js, Python (FastAPI/Django), PHP. Databases: PostgreSQL, MongoDB, MySQL. AI: LLMs (OpenAI, Claude), RAG, AI agents, vector DBs (Pinecone, FAISS, Chroma). Automation: n8n, Make, Zapier. End-to-end delivery from UI/UX to backend, APIs, and deployment. Focus on scalable architecture, clean code, maintainability, and reliable delivery. Build SaaS, dashboards, chatbots, automation systems and custom apps.

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