I will build a port logistics or shipping web app with billing tracking and cargo manag

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samiul_a_sumel
S
samiul_a_sumel
Samiul A Sumel
build a port logistics or shipping web app with billing tracking and cargo manag
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build a port logistics or shipping web app with billing tracking and cargo manag
Full Screen
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build a port logistics or shipping web app with billing tracking and cargo managbuild a port logistics or shipping web app with billing tracking and cargo managbuild a port logistics or shipping web app with billing tracking and cargo manag

About this gig

esponsive UI

  • Are you in port, shipping, freight, or logistics and still calculating billing on it.Excel or paper?


I am a 12+ year Senior Port Operations Specialist at Mongla Port Authority, Bangladesh's 2nd largest international seaport. I personally handle wharfrent billing, cargo dwell time, CF agent coordination, and terminal operations every single day.


I don't just code your idea. I ALREADY KNOW your workflow.


WHAT I BUILD FOR YOU:


Port Billing Calculator - Slab-based wharfrent computation, VAT and levy breakdown, inside/outside cargo split, hoisting charges, advance billing estimates, print-ready output. Actively used by CF agents at Mongla Port daily.


Cargo and Vehicle Tracking Dashboard - Real-time vehicle position across warehouse, shed, and yard. Firebase sync, KPI analytics, monthly comparison reports, Excel export.


OT Bill Management System - Employee database, auto hourly rate calculation, one-click OT bill generation, A4 print ready.


Any Custom Port or Logistics Web App - You describe the workflow, I build the exact tool your staff needs.


TECH STACK: JavaScript, Firebase, HTML/CSS, FastAPI Python, React, Vercel, REST APIs


WHAT YOU GET:


  • Programming language

    • JavaScript

  • Expertise

    • Security
    • Design
    • Databases

  • Frontend framework

    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js

  • AI & low/no code builders

    • Firebase Studio

Get to know Samiul A Sumel

Samiul A Sumel

Port Operations Specialist, Linux Systems Engineer, DevOps Automation Expert

  • FromBangladesh
  • Member sinceAug 2024
  • Avg. response time2 hours

  • Languages

    English
I help sysadmins and DevOps teams stop doing things manually. With 12+ years running production Linux infrastructure at Mongla Port Authority, I build Bash automation scripts that actually get deployed and stay running. Every script I deliver is clean, documented, ShellCheck verified, and ready for cron or CI/CD. I specialize in RHEL and Ubuntu server automation: disk management, SELinux hardening, zero-downtime deploys, SSL renewal, log monitoring, and database backups. If your server tasks are still manual, I can fix that.

My Portfolio