Dominic's experience in corporate accounting spurred him to start SPRX, an AI-powered startup simplifying R&D tax credit studies.This niche market lacked innovation due to a lack of interest from software and accounting firms in addressing the issue.SPRX leverages AI to streamline the time-consuming tax credit process, attracting over 500 clients with its automation platform.The company's lean approach allowed it to start with only 2 developers and gradually scale up its workforce to 25.Dominic emphasizes the importance of utilizing AI as a force multiplier in building specialized solutions like SPRX's product.SPRX's transition to a client-focused model led to improved product-market fit and significant growth.The company's strategy involves hiring engineers with domain expertise in tax code, rather than a large team of generalists.Dominic predicts a rise in founders developing hyper-specific solutions using AI, emphasizing domain expertise over technical skills.He believes that founders understanding their industries well will be key in successfully creating and selling niche products.The changing dynamics of product development highlight the increasing viability of starting companies based on specialized industry knowledge.