Md Samiul Alam Sumel

Manage end-to-end wharfrent billing: slab-wise charge computation, VAT/levy calculation, and billing issuance for C&F agents. Track cargo & vehicle positions across warehouse, shed and yard terminals in real time. Identified recurring manual-calculation bottlenecks and independently designed, built and deployed 3 production web tools now used daily by port staff: portbill (advance wharfrent calculator), carview (vehicle tracking PWA), and an overtime billing automation system.

Foundation of a 12-year uninterrupted career at Bangladesh's second-largest international seaport. - Assisted in port inspections, vessel operations, and cargo handling under senior supervision - Monitored cargo dwell time and vehicle positioning across all terminal locations - Maintained inspection reports, cargo handling records, and operational incident logs - Coordinated with C&F agents for cargo clearance, documentation, and customs workflows