Finance/ Fintech
fintech app development


A system for transfer of currency by selecting the lowest cost payment gateways automatically using AI based on the configured parameters by the administrator. The failover mechanism for the payment gateway is done to use all the available payment gateways into the system.
Dashboard for the generation of different types of financial reports, charts, graphs for the system. The system also has a predictive analysis for the number of transaction/turnaround rates per day based on the previous transaction histories.


  • Spring Cloud with Netflix OSS
  • PostgreSQL
  • AWS
  • Jenkins CI/CD
  • Docker
  • Swagger
  • Tomcat
  • Java 1.8+
  • AngularJS 6+

Key Technical Challenges:

  • Algorithm for selecting the payment gateway.
  • Security of the system as per compliance.
  • D3 library integration for charts and dashboard implementation.
  • Algorithm for predictive analysis of transactional history.

Business + Technical Points:

  • Integration J2PAY for A Multi-Gateway Payment Processing
  • Multi-currency payment gateway integration
  • Dashboard reports for the transaction on a daily, weekly, monthly basis.
  • Integration Google charts and D3 library
  • Predictive analysis based on previous transactions