The societal impact of financial systems modernization in emerging markets

Lakkireddy, Srinivas (2025) The societal impact of financial systems modernization in emerging markets. World Journal of Advanced Engineering Technology and Sciences, 15 (2). pp. 2588-2597. ISSN 2582-8266

This article examines how the modernization of financial systems through cloud-native architectures is transforming financial inclusion across emerging markets. It explores how mobile-first banking solutions have disrupted traditional models, particularly in regions with limited banking infrastructure but widespread mobile adoption. The Kenyan M-Pesa system and India's Unified Payments Interface (UPI) serve as exemplary case studies demonstrating how technological leapfrogging enables previously excluded populations to access financial services. The article analyzes the technical architecture underpinning these innovations, highlighting how microservices, containerization, and API-first designs create resilient, scalable, and cost-effective solutions that make micropayments and cross-border transfers economically viable. Despite substantial progress, significant challenges persist, including cybersecurity vulnerabilities, digital identity verification complexities, regulatory gaps, and the digital divide characterized by connectivity constraints and limited digital literacy. Looking forward, the article identifies embedded finance, banking-as-a-service platforms, artificial intelligence applications, and collaborative frameworks as critical paths for sustainable growth. Throughout the analysis, particular attention is given to how these technological innovations translate into tangible socioeconomic benefits, especially for women, rural communities, and low-income populations who have historically faced the greatest barriers to financial inclusion.