Vivek Patel

AI Automation Engineer

Self Employed • Freelance

Mar 2025 - Present • 1 yr 6 mos

I work as a Freelance AI Engineer and AI Automation Developer, helping businesses automate manual processes, extract structured data from documents, and build production-ready AI solutions. My freelance work focuses on AI Automation, OCR, Document AI, Data Extraction, Computer Vision, n8n Automation, Python, AI Agents, RAG, LLM Integration, and API Integration. I have worked on projects involving: • AI-powered OCR & Document Data Extraction – extracting structured information from invoices, PDFs, forms, images, receipts, and other unstructured documents using OCR, Computer Vision, and LLMs. • AI Automation & n8n Workflows – building reliable business automation workflows connecting APIs, databases, email, Google Sheets, CRMs, AI models, and custom Python services. • AI Agents & RAG Systems – developing intelligent workflows using OpenAI, Claude, LangChain/LangGraph, vector databases, and Retrieval-Augmented Generation. • Computer Vision Solutions – object detection, tracking, image processing, image segmentation, OpenCV, YOLO, PyTorch, ONNX, TensorRT, and model optimization. • Python Backend & API Development – creating Python automation tools, FastAPI services, REST API integrations, Dockerized applications, data processing pipelines, and production AI systems. Core Skills: AI Automation, Artificial Intelligence, Generative AI, OCR, Document AI, Intelligent Document Processing, Data Extraction, Computer Vision, n8n, Python, OpenAI API, Claude API, RAG, AI Agents, LangChain, LangGraph, OpenCV, YOLO, PyTorch, ONNX, TensorRT, FastAPI, REST API, Docker, PostgreSQL, Workflow Automation, LLM Integration.

Software Engineer - Computer Vision & AI

Magna International • Temps plein

Jul 2023 - May 2025 • 1 yr 10 mos

Optimized real-time image stitching algorithms using CUDA and OpenCV, improving processing speed by 97% from previous implementation. Engineered and deployed vision pipelines for autonomous systems using Python and GStreamer. Developed, benchmarked, and optimized ONNX-based AI models on hardware accelerators. Implemented prototypes using Python to demonstrate new AI-driven capabilities.

Software Test Engineer

MAGNA Powertrain • Temps plein

Oct 2019 - Jun 2023 • 3 yrs 8 mos

Conducted unit testing using MATLAB/Simulink. Automated tests using MATLAB and Jenkins. Developed testing frameworks with MATLAB script. Performed integration testing with Python.