
Zahoor Ahmad
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Python AI Engineer | Computer Vision, LLM Agents + Full-Stack
Fiverr • Freelance
Nov 2025 - Present • 9 mos
You need a Python AI system that classifies, detects, predicts, or automates something real — and the usual freelancer hands you a Jupyter notebook and disappears. Most AI freelancers show up with a Kaggle notebook, fine-tune a model once, and vanish when the model drifts, the API bill blows up, or inference is too slow. Then you still have to find someone else to build the app around it. I do both: production Python AI, and the full-stack product it lives inside. COMPUTER VISION THAT RUNS IN REAL TIME - YOLOv8 object detection, OpenCV pipelines, EasyOCR text extraction - Shipped: motorcycle helmet violation detection — 86.9% mAP@0.50, 89.3% precision, 43.7 FPS on live video - Custom dataset prep, annotation, training, and tuning for your specific footage AI AGENTS THAT DO WORK, NOT JUST CHAT - LangChain, LlamaIndex, custom tool use - Agents that browse, write to your database, call APIs, and escalate to humans - RAG over your docs, Notion, websites, and internal wikis PRODUCTION ML, NOT NOTEBOOK CODE - scikit-learn, TensorFlow, PyTorch for classical ML and deep learning - End-to-end pipelines: data, training, evaluation, deployment, monitoring FULL-STACK DELIVERY — THE MODEL PLUS THE PRODUCT - Next.js, TypeScript, React front ends with real dashboards, auth, and role-based access - Node.js, FastAPI, Supabase, PostgreSQL back ends with row-level security - n8n automation to wire your AI into the tools your team already uses - Shipped: a multi-role school management platform now running as a live pilot, and a real estate CRM in production MY STACK AI + ML: Python 3.11+, PyTorch, TensorFlow, scikit-learn, NumPy, pandas, Keras Computer Vision: YOLOv8, OpenCV, EasyOCR, custom dataset training LLM: OpenAI (GPT-4o, Assistants, fine-tuning), Anthropic Claude, Google Gemini, prompt engineering, evals RAG + Vector DB: pgvector, ChromaDB, Pinecone, Qdrant, LangChain, LlamaIndex, embedding strategy Full-Stack: Next.js, TypeScript, React, Node.js, FastAPI, Supabase.