Solomon Johnbull

I build web and mobile applications using React, React Native, Node.js, and MongoDB, and I enjoy turning real-world requirements into working features through collaborative development. I focus on backend systems, API design, and cross-platform application development, so teams can move quickly without losing reliability. In my recent SportsID Inc. remote role, I supported early-stage feature development by documenting system workflows and UI structure, running UI testing, and reporting bugs during iterative development and demos. I keep engineering practical by emphasizing usability, clear communication, and fast feedback loops. On my projects, I designed secure, modular notification and attendance experiences—using JWT-secured REST APIs with Bull/Redis for low-latency processing, and building a shared Node.js/MongoDB backend for both a React Native mobile app and a React admin dashboard. I also delivered a library management system with role-based authentication and complete borrowing workflows, including availability checks and automated overdue calculations.