Muhammad Zain | AI/ML Engineer — RAG, Agents & Production AI

Muhammad Zain | AI/ML Engineer — RAG, Agents & Production AI Muhammad Zain AI/ML Engineer MSc CS | AI + MLOps accelerate .|Building production AI systems that accelerate Efficiency. I'm Muhammad Zain, an AI/ML Engineer who builds production AI systems — not demos. I work across RAG, agentic systems, NLP pipelines, and scalable ML APIs, shipping reliable products for healthcare, legal, recruiting, and workflow automation. My focus is clean engineering and measurable outcomes — systems that keep working long after the demo. View Projects Book a Call Available for full-time roles & freelance LangChain FastAPI Python TensorFlow PyTorch Hugging Face AWS Ubuntu Ollama Qdrant Docker PostgreSQL Postman Redis Pandas NumPy LangChain FastAPI Python TensorFlow PyTorch Hugging Face AWS Ubuntu Ollama Qdrant Docker PostgreSQL Postman Redis Pandas NumPy Experience Markavy · Remote (Seattle, Washington) AI/ML Engineer Building production AI systems and ML-driven features as part of a remote engineering team. 2026 - Present Xeven Solutions Lahore, Pakistan Associate Machine Learning Engineer Developed and deployed end-to-end AI solutions for multiple clients at an AI-focused engineering firm. 2024 - 2025 AI Freelance | Self-employed AI Engineer & Consultant Currently focusing on building production-grade AI systems, RAG pipelines, and scalable model APIs for startups and SMEs. 2026 - Present Services RAG & Agent Workflows RAG & Knowledge Systems AI Workflow Automation Production LLM APIs NLP & Document Intelligence Domain AI Systems Selected Projects AI Medical Encoder · Clinical Intelligence Suite AI medical encoder on LLaMA 3.2 (3B) that automates ICD-10 coding, cutting manual review time ~45% in pilots. Ollama LLaMA 3.2 PyTorch Request NDA Demo → AI LegalAgent · Law.co Developer on the team that built Law.co — secure legal AI infrastructure with private LLMs, agentic wo