"ТОМ" company (http://tom.odessa.ua) produces equipment for measure mass of sea shipping containers. Technically there is same device as used for measure mass of trucks. Programmaticaly there exist some differences, such as specific fields, for containers only. Application allows to create documentation and reports and has features for integration with higher-level applications.
Technologies: C#, Windows Forms, MS SQL, T-SQL, stored procedures. My participation: development of container's weighing module within trucks weighing application, deployment and support.