The rapid evolution of enterprise web applications has driven a paradigm shift from monolithic architectures to cloud-native microservices solutions. This transition is motivated by the need for greater scalability, resilience, and agility in the software development life cycle. This thesis presents the design, development and deployment of "Smart Travel," a comprehensive e-commerce platform dedicated to the sale of travel packages. The project serves as a proof of concept developed within an industrial internship context, aiming to analyze the complexities and benefits of a modern and distributed software architecture. The primary objective of this work is not merely the implementation of functional requirements (such as catalog management and order processing), but rather the critical evaluation of competing technologies and the automation of the release process.