Explore the development of an automatic image cropping system for online classifieds in this conference talk from MLCon. Learn how OLX, a platform for online classifieds, implemented a deep learning model to create attractive thumbnail images, focusing on crucial visual elements to boost buyer engagement. Discover the journey from research project to production system, including the cropping model's design, architectural decisions, and implementation details. Gain insights into utilizing AWS, Kubernetes, Python, and TensorFlow for this innovative solution. Understand the importance of clear visual impressions in e-commerce, particularly for categories like fashion, and how this system addresses the challenge. Follow the speaker's process, from theoretical introduction to practical experiments, model selection, and service implementation. Examine the impact on user engagement and the lessons learned throughout the project's development and deployment.