Proceeding of the Faculty of technical Sciences, Novi Sad

Electrotechnical and Computer Engineering

Vol. 41 No. 10 (2026): Proceedings of the Faculty of Technical Sciences

Electronic payment system based on microservice architecture

  • Дарие Чолак
DOI:
https://doi.org/10.24867/36BE41Colak
Submitted
October 14, 2026
Published
2026-10-16

Abstract

This paper describes the design, implementation, and deployment of an electronic payment system based on a modern cloud-based microservices architecture. Through the implementation of this system, particular emphasis is placed on processing transactions via multiple payment methods, including credit card payments, cryptocurrencies, PayPal accounts, and QR codes. The initiator of transactions in this electronic payment system is an online web store. The system was migrated to the Amazon Web Services (AWS) platform for production.

References

  1. [1] S. Newman, Building Microservices: Designing Fine-Grained Systems, 2nd ed. Sebastopol, CA, USA: O'Reilly Media, 2021.
  2. [2] D. S. Evans and R. Schmalensee, Paying with plastic: the digital revolution in buying and borrowing. MIT Press, 2004.
  3. [3] A. Banks and E. Porcello, Learning React: Modern Patterns for Developing React Apps. Sebastopol, CA, USA: O'Reilly Media, 2020.
  4. [4] https://learn.microsoft.com/en-us/sql/sql-server/what-is-sql-server (pristupljeno u junu 2026.)
  5. [5] C. de la Torre, Reference Application: .NET Microservices: Architecture for Containerized .NET Applications, 4th ed. Redmond, WA, USA: Microsoft Corporation, 2020.
  6. [6] https://docs.docker.com/get-started/docker-overview (pristupljeno u junu 2026.)
  7. [7] https://docs.aws.amazon.com/AWSEC2/latest/ UserGuide/concepts.html (pristupljeno u junu 2026.)
  8. [8] https://docs.aws.amazon.com/AmazonRDS/latest/ UserGuide/Welcome.html (pristupljeno u junu 2026.)