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@article{201751,
        author = {Prajwal Kishor Jangade and Prof.Abhijeet Gajbhiye},
        title = {An Architectural Model and Designing Implemented in Microservices Systems in FinTech India”},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {12},
        pages = {6290-6299},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=201751},
        abstract = {In India, the FinTech sector is witnessing a rapid boom on the back of digital transformation, proliferation of the internet and mobile banking, and government support in the form of pushing cashless transactions. High scalability, reliable, flexible and secure software systems that can manage massive financial transaction data are required by the modern financial platform. Such monolithic software architectures may have limitations with respect to their scalability, maintenance, time to deployment and failure management. These factors contribute to the reason for the emerging importance of the microservices architecture as an advanced system design and deployment methodology for FinTech organizations. The microservices architecture consists of a set of small, independently manageable and loosely coupled services. These services are connected through APIs (Application Programming Interfaces) and expose business logic to handle the requirement. Each microservice deals with a single business problem and can be individually developed, tested, deployed, monitored, maintained and even re-deployed in production without impacting any other service. This study investigates the design implementation and architectural model of microservices systems within the FinTech landscape in India. It looks into the composition, services, design elements, advantages and drawbacks, implementation strategies of the architecture. It also brings to light the vital roles of cloud computing, containerization, DevOps tools, API gateways and information security in ensuring the successful execution of distributed financial applications. The results and findings of the study suggest that the microservices architecture contributes significantly towards improving performance, deployment flexibility, customer experience and efficiency in processing digital transactions within financial organizations. However, the problem areas of data consistency and security breaches, operational complexities and service orchestration still remain significant concerns of FinTech organizations. It can be concluded that microservices architecture has become a basic building block to ensure the future development of digital financial services.},
        keywords = {Microservices Architecture, FinTech India, Software Design, Cloud Computing, API Gateway, Digital Banking, Distributed Systems, Scalability, DevOps, Financial Technology.},
        month = {May},
        }