
Hassan Ayoub
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Portfolio
Work experience
Deep Learning Engineer
Upwork • Freelance
Mar 2022 - Nov 2025 • 3 yrs 8 mos
Over the past several years, I've worked with clients ranging from early-stage startups to established businesses, delivering machine learning and computer vision solutions tailored to real business needs. My projects have spanned everything from predictive models and data pipelines to production-ready vision systems built with TensorFlow, PyTorch, and OpenCV. I've consistently focused on writing clean, maintainable code and communicating clearly at every stage, so clients always understand what's being built and why. Whether optimizing an existing model or building one from the ground up, I bring the same commitment to reliability, performance, and results that actually move the needle for my clients.
Computer Vision Engineer
Freelancer.com • Freelance
Mar 2023 - Feb 2024 • 11 mos
During my time on Freelancer.com, I focused primarily on computer vision projects, with a strong emphasis on object detection and data annotation for training robust models. I worked closely with clients to build accurate, well-labeled datasets and implement detection pipelines suited to their specific use cases, from custom object classes to real-world deployment constraints. This experience sharpened my attention to data quality and labeling precision, both of which are critical to building reliable vision systems. It also reinforced my ability to deliver focused, high-quality results within a shorter engagement, working efficiently to meet client expectations from start to finish.