
Mudassar R
Senior Agentic AI and Automation Engineer, LangChain, RAG, MCP, Python
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Experiência profissional
Senior Agentic AI & Automation Engineer, LangChain, RAG, MCP, Python
Fiverr • Freelance
May 2023 - Present • 3 yrs 5 mos
I design, build and deploy production-ready Agentic AI and automation systems for startups, SaaS companies and enterprises. My work covers autonomous AI agents, multi-agent systems, AI voice agents, RAG and GraphRAG pipelines, custom MCP servers and document AI, built with LangChain, LangGraph, CrewAI, OpenAI, Claude and Gemini. I connect these agents to real business workflows through n8n, Make.com and Zapier, integrating CRMs, vector databases, FastAPI services and third-party APIs. Every system ships with human-in-the-loop controls, monitoring and guardrails, so clients get AI that runs reliably in production and delivers measurable business results.
Agentic AI & Automation Engineer, n8n, LLM Integration
Techverx • Período integral
Jun 2019 - May 2023 • 3 yrs 11 mos
Designed and delivered AI automation solutions that removed manual work and reduced operating costs for business clients. I automated sales, marketing and operations processes end to end with n8n, Make and Zapier, connecting systems through REST APIs, webhooks and CRM integrations. I built AI-powered document processing with OCR and data extraction pipelines, and some of the first LLM applications on OpenAI GPT-3 and GPT-4. Each project turned repetitive tasks into dependable automated workflows, and this is where I began combining AI decision-making with automation.
Junior Agentic AI & Automation Engineer
De Novo Agency • Período integral
May 2016 - Apr 2019 • 2 yrs 11 mos
Began my career building AI automation that let business processes run on their own. I designed workflow automation with Zapier and Make.com (then Integromat) that captured leads, synced HubSpot CRM records and triggered follow-ups through REST APIs and webhooks. I built Python document automation with OCR to extract data from invoices and forms, and created Twilio voice and SMS workflows that routed calls and confirmed appointments automatically. Each system combined data, decision logic and automation to complete tasks without manual effort. I also built AI agents, voice agents, RAG, multi-agent systems using Langchain, Langgraph, CrewAI.