Articles by Cezary OlejarczykHow to connect an API-first loyalty engine with marketing automation? Open Loyalty + Bloomreach exampleThanks to the API-first model and ease of integration, it took under 30 minutes to implement a developer–friendly business case.Blockchain loyalty program guide - with Cezary OlejarczykIn our latest interview, we speak to none other than our CEO, Cezary Olejarczyk, who tells us about all things blockchain, including the value it can add, some of its most crucial use cases, and Open Loyalty's open source blockchain undertakings.No items found.