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End-to-end tender platform connecting manufacturers with dozens of logistics providers

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Product Background

A manufacturer of custom machine parts shipped components to customers worldwide. Managing freight quotes required a whole back-office team: every new order triggered manual Excel updates, 50-plus separate quote emails, and an ever-growing spreadsheet of carrier responses.

Quote deadlines were regularly missed, carriers kept emailing after cut-off, and comparing hundreds of numbers across multiple Excel files became a nightmare. KreaWeb asked Supadigi to design, architect, and build a solution from scratch.

The result is Order Tracker — a web-based tender platform that replaces siloed spreadsheets and email threads with a single, real-time workspace for requests, bids, and analytics.

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Challenge

  • Email overload — each tender meant 50+ individual quote emails plus follow-ups.
  • Spreadsheet chaos — carrier replies were copy-pasted into massive Excel sheets that few people understood.
  • Missed deadlines — carriers kept sending bids after the cut-off, cluttering the inbox.
  • No easy price comparison — filtering or ranking offers required manual formula updates.
  • Early commitment headache — accepting one quote meant emailing every other carrier individually.

KreaWeb needed a secure, role-based web app to centralise tenders, automate email traffic, and surface the best quote instantly.

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Solution

Supadigi designed and engineered CargoTender as a single-page web application with two role levels: Admin and User. Admins manage carrier records, user access, and global settings; Users create and track tenders.

A new request is created in one form: origin, destination, pallet specs, photos, preferred timelines, and quote deadline. The system generates a unique secure link for every carrier and auto-emails it to all selected companies or carrier groups. Carriers open that link, review cargo details on the left, and enter their quote on the right — complete with a live countdown timer showing time remaining.

All incoming quotes stream into a single table where staff can rank by net / gross price, ETA, or any other field. Accepting a bid triggers automatic acceptance and decline emails to all parties, closing the loop with zero manual typing.

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Features

CargoTender streamlines every step of logistics tendering — from request creation to final carrier selection — in a single, role-aware workspace.

One-Form Tender Creation

Enter all cargo specs, deadline, and special instructions in one screen, then publish.

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Carrier & Group Management

Store carriers with multiple emails, phone contacts, and performance stats; organise into groups for bulk invites.

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Real-Time Quote Dashboard

See all bids in one sortable table, with colour coding and live ranking.

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Deadline Countdown & Validation

Carriers see how long they have left; late submissions are blocked automatically.

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One-Click Bid Acceptance

Select the winning quote; CargoTender emails confirmations and declines to all carriers.

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Role-Based Permissions

Admins control who can create, view, or accept quotes; users only see assigned tasks.

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The Right Tools — For Speed, Scale, and Clarity

Built with the same reliable stack we deploy for mission-critical B2B workflows — delivering performance and peace of mind without unnecessary complexity.

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Next.js

SSR + API routes in a single codebase

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React

Fast, component-driven UI

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PostgreSQL

Relational integrity for tenders & quotes

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AWS S3 + CloudFront

Secure storage & global delivery for assets

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Tailwind CSS

Utility-first styling for rapid iteration

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TypeScript

Type-safe code across front- and back-end

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Logistics Firms Onboarded

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Tenders Managed

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Emails Automated / mo

Average Time Saved per Tender (min)

Proje Sunumu
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+15.000 Active Users

Proje Sunumu

Multi-platform solution connecting construction firms to thousands of real-estate agents

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Go

PostgreSQL

PostgreSQL

React

React

React Native

React Native

Uetds Kamu
Web
Mobile
Logistics
Government Compliance

Uetds Kamu

Digitizing transport compliance with precision, speed, and control

Go

Go

PostgreSQL

PostgreSQL

React

React

React Native

React Native

Order Tracker
Web App
Logistics
Tender Management
Manufacturing

Order Tracker

Connecting manufacturers with dozens of logistics providers

Next.js

Next.js

React

React

PostgreSQL

PostgreSQL

Let's Connect

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Your journey with Supadigi

  1. Research

    You’ve done your research and realized we could be the right fit.

  2. Form submissionarrow-right

    Fill out the form with details about your request. Please share as much information as possible.

  3. Initial consultation

    We discuss your needs and explain our process.

  4. Discovery call

    This is a deep technical consultation to discuss all requirements, commitment-free.

  5. Kick-off

    We sign the contract and help your business grow strategically and achieve long-term success.

From concept to production, their process was smooth and their team felt like an extension of ours.

Metehan Birlik

Designer at Godot Tech

Excellent experience from both professional expertise and customer experience perspectives.

Dr. Ingrid Vasiliu-Feltes

CEO at Softhread

Supadigi exceeded our expectations with clear communication and top-tier software delivery.

James Carter

CTO at BuildOps

supadigi

Supadigi is a software development company that provides custom web and mobile app development services.

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