Abdulselam
Abdurehman

Existing routing solutions were costly and inefficient for batching orders, leading to high operational expenses and suboptimal rider utilization.

Developed a custom Compute Route Matrix solution and a real-time tracking system. Replaced per-sequence API calls with a batch-optimized algorithm capable of handling dynamic rerouting for up to 3 orders at a time.

Projected 40% improvement in order assignment success rates and halved Google Maps usage costs through optimized batch routing.

Startups incubators lacked a unified system to manage 400+ vehicles, fuel, trips, and compliance, relying on disjointed manual workflows.

Architected an end-to-end web application with modules for Vehicle, Fuel, and Trip management. Integrated GPS-based real-time tracking, geo-fencing, and automated reporting.

Automated manual workflows, enhanced operational efficiency by 60%, and generated approximately 1M birr in cost savings.

A critical national legacy system running on Java 8 suffered from dependency conflicts, deprecated APIs, and undocumented customizations.

Led the migration to Java 21, resolving complex dependency conflicts and refactoring legacy code. Integrated device and SMS gateway functionalities for automated notifications.

Successfully modernized the core application, ensuring system stability and regulatory compliance while maintaining all undocumented legacy customizations.