Professional Experience

Key Responsibilities

• Developing and maintaining Minuza, a comprehensive student loan distribution system
• Building scalable architecture for high-volume financial transactions
• Implementing secure API endpoints with proper authentication and authorization
• Creating responsive admin dashboards with real-time analytics and reporting
• Collaborating with cross-functional teams to deliver government solutions
• Ensuring compliance with financial regulations and security standards

Technologies Used

Key Achievements

• Streamlined loan processing time by 60% through system optimization
• Improved application accuracy and reduced manual processing errors
• Enhanced transparency in government loan distribution processes

Key Responsibilities

• Contributed to the design and development of a scalable full-stack architecture using React.js, Node.js, and PostgreSQL
• Built end-to-end modules for TVET school management including material tracking, teacher evaluations, and data reporting
• Implemented secure RESTful APIs and JWT-based authentication to manage role-based access for district, school, and national-level users
• Created responsive and dynamic dashboards tailored to user roles, improving system usability across desktop and mobile
• Integrated performance analytics tools for real-time monitoring of teacher performance and institutional operations
• Collaborated closely with government stakeholders and education officers to gather requirements and iterate on system features

Technologies Used

Key Achievements

• Digitized the operations of over 100 TVET schools nationwide, centralizing data and improving information access
• Reduced paperwork and reporting overhead by more than 70%, streamlining school and district management processes
• Enabled evidence-based decision-making through real-time reporting and analytics for the Rwanda TVET Board
• Improved transparency and accountability in teacher assessment and material allocation through structured digital workflows

Key Responsibilities

• Developed and maintained full-stack web applications using React, Node.js, Express.js, and TypeScript
• Designed and implemented RESTful APIs and real-time listeners to support booking, tracking, and delivery workflows
• Created responsive, user-centric interfaces optimized for both ride-sharing and parcel delivery users across mobile and desktop
• Integrated Firebase services for real-time tracking, cloud messaging, authentication, and chat features
• Engineered role-based dashboards for customers, couriers, and admins to streamline operations and communication
• Collaborated closely with product and UX teams to define functional requirements and deliver seamless user experiences

Technologies Used

Key Achievements

• Successfully launched a reliable, real-time ride-sharing and parcel delivery platform across urban and rural markets
• Enabled 40% faster delivery fulfillment compared to traditional methods through intelligent logistics and driver matching
• Increased user satisfaction and retention through real-time parcel tracking, instant communication, and user ratings
• Achieved high system responsiveness and uptime through efficient architecture and Firebase-backed real-time features

Key Responsibilities

• Developed intuitive and user-friendly patient registration and queue management interfaces using modern frontend frameworks
• Designed and implemented responsive layouts to ensure accessibility across mobile, tablet, and desktop devices
• Built real-time queue visualization and updates to manage patient flow effectively during peak hours
• Integrated frontend modules with hospital backend systems via secure RESTful APIs for seamless data exchange
• Collaborated with UX/UI designers to enhance usability for users with varying levels of tech literacy
• Worked closely with backend and hospital IT teams to ensure system compatibility and scalability

Technologies Used

Key Achievements

• Reduced average patient wait time by 45% through a responsive and real-time queue management solution
• Significantly improved patient satisfaction by streamlining the registration and check-in experience
• Contributed to streamlining hospital administrative workflows, reducing staff workload and errors
• Enhanced data accuracy and consistency in patient records by integrating with existing hospital systems

Key Responsibilities

• Developing responsive web applications using React and modern CSS frameworks
• Collaborating with design teams to implement pixel-perfect user interfaces
• Optimizing application performance and implementing best practices
• Writing comprehensive unit and integration tests
• Mentoring junior developers and conducting code reviews
• Participating in agile development processes and sprint planning

Technologies Used

Key Achievements

• Delivered 15+ client projects with 100% on-time completion rate
• Improved team code quality through implementation of review processes
• Reduced bug reports by 40% through comprehensive testing strategies