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Rizwan Zafar
@rizwanzafaralo
Level 1
Computer Vision and AI Engineer: YOLO, OCR, RAG Chatbots, AI Agents
Pakistan
Anglais, Ourdou, Punjabi
À propos de moi
I'm Rizwan, an AI engineer who builds working computer vision, OCR and LLM systems for businesses and researchers.
Recent projects: sports video analysis with player tracking and camera calibration, an insurance claim video damage analyzer, custom YOLO + SAM 2 detection, and RAG chatbots that answer from company documents.
Every project comes with clean Python code, a demo video and setup instructions, and I reply within an hour.
Send me your idea and a data sample, and I'll tell you what's possible, how long it takes and what it costs before you order.
Compétences
Rizwan Zafar
25 $US/heure
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Machine learning
I will build ai ocr to extract data from pdfs, invoices and scanned documents
Vision par ordinateur
I will build custom yolo object detection and computer vision models
Vous souhaitez travailler sur une base horaire ?
Dites à Rizwan Zafar ce dont vous avez besoin.
25 $US
/
heurePortfolio
Expérience professionnelle
Freelance Computer Vision and AI Engineer
Fiverr • Freelance
Aug 2024 - Present • 2 yrs 2 mos
Delivering custom AI and computer vision systems for clients in the US, Europe and Asia. • Sports broadcast analysis: camera calibration, player tracking and on-screen graphics for match video • Insurance claim video analyzer that detects damage and generates reports • Custom YOLO + SAM 2 object detection and segmentation pipelines • Research code for dynamic 3D scene reconstruction (Gaussian Splatting) for a university lab • OCR / document AI pipelines that turn PDFs and scans into structured data • RAG chatbots and n8n AI automations connected to business tools Tools: Python, PyTorch, OpenCV, YOLO, LangChain, FastAPI, React, Docker.
6 Avis
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1 à 5 avis sur 6
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Les plus pertinents
sabaalbo
États-Unis
Utile?
echavez86
Mexique
Collaboration en cours
entrego el producto que se ocupó es muy atento y practico
Utile?
expert_ikram7
Pakistan
Outstanding ecperiance! The seller deliverd excatly what I needed, on time and with great attention to detail. Communication was clear and professional throughout.Highly recomendedand I will definitely be back for furture projects.
Utile?
asad____ali
Pakistan
Rizwan is such a humble, hardworking and skillful person. He has the capability to lead the projects in the right direction with required time frame. He do the work above the expectations and always ready to support . It was glad to work with such a hardworking and talented person.
Utile?
echavez86
Mexique
Collaboration en cours
el problema de las fechas que se cruzaron y que al inicio se fallo con el mapeo de los videos atrasaron el proyecto, pero al final todo muy bien.
Utile?
