Ronald Bett

Designed and developed event-driven microservices in .NET Core hosted on AWS, consolidating data from multiple travel APIs into unified, scalable backend systems. Built and maintained modern, responsive frontend interfaces using Next.js, ensuring seamless user experience and efficient interaction with backend services.

Developed event-driven microservices using C#/.NET 8 on AWS and Azure across three teams: MABS, MHHS, and SDS. Integrated with Oracle and external systems (DCC) for secure data exchange, processed high-frequency meter data for accurate energy settlements, and delivered backend services for real-time and historical energy usage insights.

Built microservices for an e-commerce platform serving Kenya’s commercial kitchens, including onboarding, sourcing, cart, and ordering services. Developed a .NET Core background worker to periodically batch and aggregate ordered items, streamlining sourcing from farmers.

Led development and maintenance of core payment gateway systems in C# .NET Core, aligning with evolving fintech trends. Built and maintained a high-volume payment gateway handling thousands of daily transactions, integrating various payment channels. Developed and exposed secure APIs for external institutions and built a disbursement system for automated cash payouts.

Built and maintained the admin dashboard to manage and analyze data from the web and mobile platforms. Developed reporting systems using Laravel and Vue.js to track revenue and customer transactions. Created a new Flutter mobile app (“Exclusive”) to expand JuakaliSmart’s service offerings.

Contributed to biogas production research by developing sensor-based embedded and desktop software systems. Built hardware with sensors to detect methane, carbon monoxide, and hydrogen sulfide levels. Developed C++ modules for real-time gas concentration monitoring and a C# Windows Forms interface for data display.

Delivered scalable solutions across web and mobile platforms as a full-stack engineer with hands-on experience in backend, frontend, mobile development, and DevOps. Utilized technologies such as C# (.NET Core), MSSQL, FastAPI, Laravel, React.js, Vue.js, Node.js, Flutter, and modern CI/CD workflows.

Studied Mechanical Engineering at the University of Eldoret. The curriculum covered various aspects of mechanical systems and design principles.

Grade: A-

Completed secondary education at Litein High School, achieving a Grade of A-. The curriculum prepared for higher education.