I will build custom ai apps, chatbots, and automation for your business

M
mamun_alhasan
M
mamun_alhasan
Mamun Al Hasan
build custom ai apps, chatbots, and automation for your business
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build custom ai apps, chatbots, and automation for your business
Full Screen
Full Screen
build custom ai apps, chatbots, and automation for your businessbuild custom ai apps, chatbots, and automation for your businessbuild custom ai apps, chatbots, and automation for your business

About this gig

Are you ready to put AI to work in your business not just talk about it?


I build production-ready AI solutions: from smart chatbots and mobile apps to full web platforms and Python automation scripts. Whether you need your first AI feature or a complete AI-powered product, I deliver clean, working code you can actually use.


What I build:


  1. AI Chatbots Custom chatbots for customer support, lead generation, or internal use. Embed on your website, WhatsApp, or Telegram. Powered by GPT-4, Claude, or your own data via RAG.
  2. AI Mobile Apps Cross-platform apps (React Native / Flutter) with AI features like voice assistants, image recognition, smart recommendations, and real-time responses.
  3. AI Web Apps Full-stack web applications with AI at the core. Dashboards, SaaS tools, document analyzers, or anything that needs to think.
  4. ️ Python Automation Eliminate manual work. Web scraping, email automation, document processing, data pipelines delivered as clean, ready-to-run scripts.


Why work with me:

  • I use the latest AI APIs
  • Clean, documented code not spaghetti you can't maintain
  • I explain what I build so you're never dependent on me
  • Fast delivery with clear communication throughout

  • Application Type

    • Web Application

  • Desktop Frameworks

    • Electron
    • Qt
    • PyQt
    • Flutter for Desktop

  • AI Type

    • Chat
    • Shopping
    • Delivery
    • Booking
    • Restaurant
    • Education
    • Medical
    • E-commerce

  • Programming Language

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

  • Web Frameworks

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

  • No & Low-Code Builders

    • Bubble
    • FlutterFlow

Get to know Mamun Al Hasan

Mamun Al Hasan

ML Engineer

  • FromBangladesh
  • Member sinceOct 2025
  • Avg. response time1 hour

  • Languages

    Bengali, English
I am a Computer Science and Engineering graduate, with professional expertise in Deep Learning, Natural Language Processing, Computer Vision, Large Language Models, and Web Development. I offer end-to-end services in model fine-tuning and training, NLP pipeline development, computer vision application development, and LLM integration including RAG systems and AI-powered chatbots. I am committed to delivering well-engineered, thoroughly documented solutions that meet client requirements with precision and clarity. I also offer Full Stack Web Application.

My Portfolio

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