Hi, I’m Roy Cheruiyot, a Full Stack Developer actively transitioning into AI engineering. I have hands-on experience building and deploying web applications using Python (Flask), React (Next.js), and PostgreSQL, and I enjoy solving problems with RESTful APIs, JWT authentication, and well-designed relational databases.
Currently, I’m integrating AI features into real-world projects — including an AI health virtual assistant, an intelligent doctor suggestion engine, and AI-guided booking flows — to create practical, AI-enhanced user experiences.
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Designed and developed a full-stack transport management system.
• Built RESTful APIs using Flask and integrated with a Next.js frontend.
• Implemented geofencing validation for route-based pickup/drop-off control.
• Validated database interactions and ensured data consistency across features
• Identified bugs in booking flow and improved system usability.
• Implemented JWT-based authentication with role-based access control.
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