![](https://openlab.citytech.cuny.edu/library/wp-content/uploads/2019/02/ruiwenChua-codeclose.jpg)
“code.close()” by Ruiwen Chua is licensed under CC BY-SA 2.0
Yi Chen, IT Associate, and Anderson Uribe, College Assistant, have been coding numerous software applications to improve the City Tech Library’s operations. Using free, open source software (OSS), they have developed a college assistant time sheet system, a technology loan web application, and the library’s print management system, UrsulaPrint.