Sabina Karamuja Johnson

Sabina Karamuja Johnson is a Software Developer at the Federal Home Loan Bank of Des Moines, with experience in designing and developing software solutions utilizing Java and Spring Boot within microservice systems. Responsibilities include translating business needs into technical requirements, enhancing code quality through increased testing coverage, and automating tasks with PowerShell scripts. Prior to this role, Sabina served as a Diabetes Coordinator and Educator at the Indian Health Board of Minneapolis, Inc., where operational management, data analysis, and regulatory compliance were key functions. Earlier experience includes positions as a Registered Dietitian at The Emily Program and Clinical Nutrition Coordinator at Central Iowa Healthcare, showcasing expertise in clinical nutrition and team leadership. Sabina holds a degree in Computer Information Systems from Des Moines Area Community College and a Professional Practice in Dietetics (MPP-D) from Iowa State University.