Muhammad Abu Bakr
Custom ops tools for logistics businesses. $0/month to run.
New to Contra
Muhammad is ready for their next project!
A comprehensive workshop and fleet management system for a 21-bus intercity transit operator, built to scale to hundreds of vehicles. Pre-departure safety inspections run on mobile — all checklist items default to pass, the checker only flags failures. Any failed item...
A chain-of-custody system for a cargo storehouse eliminating parcel accountability gaps and TO_PAY cash leakage. Every parcel is tracked from entry to release with full staff attribution. Releasing a TO_PAY parcel requires confirming cash collection before the system allows it....
A kiosk-based Progressive Web App for a bus terminal managing 100+ daily-wage workers. Workers find themselves on a photo grid, tap their tile, enter a PIN, and the camera auto-captures their photo on clock-in. Built with an offline buffer — punches are stored locally when...
A mobile-first operations system for an intercity bus catering supplier managing daily departures across multiple routes. Features two billing modes (bundle and itemized), outbound stock loading, return reconciliation, and automatic profit separation between operations and...
