Abrar H.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am an AI/ML Engineer specializing in Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), AI chatbots, web scraping, and intelligent automation. I help businesses build AI-powered solutions that automate workflows, extract valuable insights from data, and improve customer experiences. My expertise includes developing custom AI chatbots, RAG applications, document question-answering systems, AI agents, web scraping and data extraction pipelines, machine learning models, NLP solutions, and API integrations. I have experience working with OpenAI, LangChain, LlamaIndex, vector databases (FAISS, Pinecone, ChromaDB), Python, FastAPI, Flask, Selenium, Playwright, BeautifulSoup, Scrapy, and cloud-based AI services. Whether you need a production-ready chatbot, an AI assistant trained on your business data, a scalable web scraping solution, or an end-to-end machine learning application, I deliver clean, efficient, and reliable solutions tailored to your requirements. I prioritize clear communication, high-quality code, and on-time delivery to ensure every project creates measurable business value. Let's build AI solutions that solve real business problems.