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Short Term Paybills

2020
Andela·Professional·
Live
·
Contributor

A microservice for managing short-term paybill applications at Safaricom, handling the full lifecycle from submission to settlement.

Overview

  • Contributed to a RESTful microservice managing the complete lifecycle of short-term paybill applications.
  • Optimized SQL queries for the backend services, leading to improved performance and efficiency.
  • Rewrote APIs to utilize efficient joins and lazy loading of data, enhancing overall system functionality.

    • Problem Statement

    Short-term paybill application processing needed performant APIs and optimized queries to handle merchant submissions, settlement options, and document management at scale.

    Tech Stack

    Java
    Spring Boot
    REST APIs
    PostgreSQL
    Docker
    Kubernetes
    Microservices

    Links

    Live Site
    Short Term Paybills | Moses Gitau