International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 13 Issue: 02 | Feb 2026
p-ISSN: 2395-0072
www.irjet.net
A REVIEW OF ARCHITECTURAL DESIGN AND DEPLOYMENT OF A PERFORMANCE-OPTIMIZED AND SECURITY-HARDENED B2C ECOMMERCE PLATFORM Km Aradhana1, Mrs. Arifa Khan2 1Master of Technology, Computer Science and Engineering, Lucknow Institute of Technology, Lucknow, India 2Assistant Professor, Department of Computer Science and Engineering, Lucknow Institute of Technology,
Lucknow, India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - The rapid expansion of business-to-consumer
traditional retail models. Research shows that the underlying growth of e-commerce has shifted traditional retail paradigms toward digital systems that manage millions of transactions daily and must support unpredictable traffic surges without compromising reliability or user experience (Li & Sun, 2020). This rapid expansion has elevated B2C e-commerce from a niche technology to a central backbone of modern digital economies, necessitating robust architectural solutions to sustain growth while ensuring customer satisfaction and retention.
(B2C) e-commerce has intensified the demand for platforms that are both highly performant and securely hardened. Efficient architectural design plays a pivotal role in achieving scalability, low latency, and seamless user experience, while robust security mechanisms are critical to protect sensitive data and maintain user trust. This review paper critically examines existing literature on the architectural paradigms, deployment strategies, performance optimization techniques, and security measures employed in B2C e-commerce platforms. Emphasis is placed on comparing monolithic, microservices, and serverless architectures, evaluating their effectiveness in handling high traffic, ensuring fault tolerance, and facilitating maintainable system evolution. Performanceenhancing strategies such as caching, database optimization, load balancing, and asynchronous processing are analyzed for their practical applicability and impact. In parallel, the paper explores security-hardening measures including authentication and authorization frameworks, data encryption, secure API design, intrusion detection, and advanced threat mitigation techniques. By synthesizing findings from academic research, industry case studies, and technical reports, the review identifies current gaps, including the limited integration of performance and security frameworks in real-world deployments. The insights presented aim to guide software architects, developers, and researchers in designing B2C e-commerce platforms that achieve an optimal balance between speed, scalability, and resilience against evolving security threats.
1.1.1 The Importance of Architectural Design for Performance and Security At the core of any successful B2C platform lies its system architecture—the blueprint that defines how components like front-end interfaces, application logic, databases, and network infrastructure interact. A well-designed architecture enables platforms to scale efficiently, handle high throughput, and maintain responsiveness during peak demand, all of which are critical for maintaining competitive service levels and supporting global user bases (GeeksforGeeks, 2024). Moreover, architecture directly influences security, since poorly structured systems can introduce vulnerabilities where attackers can exploit weak points within the data flow or access control mechanisms. Research in e-commerce security illustrates how concerns over confidentiality, integrity, and availability of customer data are major barriers to online adoption unless proactively addressed through architectural safeguards (Hartono, 2014). Therefore, performance and security are not separate concerns; they must be integrated into the architectural design to ensure both operational excellence and trustworthiness of B2C platforms.
Key Words: B2C E-Commerce, Platform Architecture, Performance Optimization, Security Hardening, Scalability, Cloud Deployment
1. INTRODUCTION
1.2 Motivation for the Review
1.1 Background on the Rapid Growth of B2C E-Commerce
Despite numerous studies on individual aspects of e-commerce platforms—such as performance optimization, cloud deployment, or security practices—the literature lacks comprehensive syntheses that evaluate how architectural patterns collectively support both performance and security goals in B2C systems. Existing research often focuses on discrete elements such as microservices scalability
Business-to-consumer (B2C) e-commerce has grown explosively over the past two decades as internet adoption and digital payment infrastructures expand worldwide. The convenience of online shopping, combined with improvements in web performance and logistics, has driven consumers to increasingly prefer online channels over
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