Ruby Atieno

About

Experience

1. Software Engineer, Systems Design

   Jhpiego Corporation

   Designed and developed backend modules for an enterprise ERP system using .NET Core and REST APIs, improving automation of vendor booking, payments, and logistics workflows. Built and integrated APIs for financial and HR anomaly detection, optimized database performance, and collaborated with DevOps on CI/CD pipelines.

   C#.NET CoreREST APIsEntity FrameworkSQL ServerAzure DevOpsCI CDSystem DesignAgile Scrum

2. Senior Software Consultant

   Developed and maintained scalable web applications using C# (.NET Core), REST APIs, and SQL Server. Led a team of developers in an agile environment, mentored junior developers, and contributed to system design and modernization efforts.

   C#.NET Core

Education

1. Multimedia University

   Bachelor of Science in Computer Science from Multimedia University.