Bob Summers, the founder of Goodcall, an AI-powered app created in Bubble, aimed to help small businesses implement 24/7 automated phone systems at a reasonable price. He leveraged Bubble's no-code features to quickly create his Minimum Viable Product (MVP) and showcase it to investors and customers, securing significant funding. Goodcall utilizes conversational AI, similar to Amazon's Alexa or Apple's Siri, and offers features such as customizable responses, data gathering from Yelp pages, and pre-built responses for various business scenarios. With over 10,000 phone calls served, Bob is expanding the service, increasing its team size, and exploring international markets, with plans to support multiple languages and regions.