Umar M.

I build AI agents, RAG chatbots, and automated workflows that take repetitive work off your team's plate, connecting your tools, documents, and data so tasks run without manual effort. Top Rated | 100% Job Success | 25 Upwork jobs | WHAT I BUILD AI Agents & RAG Systems Chatbots and assistants that answer from your own documents, emails, or databases, using LangChain, OpenAI/Anthropic APIs, and vector databases (Pinecone, Chroma). Currently building a production RAG system over 15GB+ of live data for an education platform. Workflow Automation & API Integrations n8n, Make, and Zapier workflows plus custom Python integrations: lead handling, email and quote automation, reporting, and syncing data between the tools you already use. Data Pipelines & Analysis Web and PDF scraping, data validation and reconciliation, Excel/Python reporting automation, and dashboards (Python/Power BI) that turn messy data into something you can act on. RECENT WORK ON UPWORK - AI RAG-powered email & quote automation for a business client - Agentic AI builds and support (5.0: "very knowledgeable and skilled in AI builds") - Financial data reconciliation & validation automation (5.0: "delivered quality work on time") - Claude Code and agentic AI coaching for non-technical founders HOW I WORK I start with the business problem, then propose the simplest reliable solution, which isn't always AI. You get clear updates, documented production-ready code, and a proper handover so your team can maintain what I build. GOOD FIT IF YOU NEED - A RAG chatbot or AI assistant over your company data - An n8n / Make / Zapier automation - An AI agent connected to your CRM, email, or APIs - A Python script or data pipeline that replaces hours of manual work Send me a short description of your task. I'll reply with how I'd approach it, a rough timeline, and an honest view on whether I'm the right fit.