AfterShip - AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.
Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
OnTime 360 - Cloud-based courier software with online order entry, route optimization, and dynamic tracking. The complete delivery software solution.
Rust - A safe, concurrent, practical language
couriermanager - Try couriermanager! A software solution designed especially for courier companies management. Organization, efficiency and productivity!
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible