Contact the developer at iczubakczubak [at] gmail [dot] com
LBTimer is being developed by Iván Nokonoko. It began as a personal tool to help him keep track of tasks and times while working as a Google search engine evaluator. It was released as a Chrome extension in June 2014.
The self-balanced timer was inspired by this post by James Edwards.
The extension uses partial code from TimezoneJS by Matthew Eernisse to calculate dates in Pacific timezone.
Raters all over the world have contributed to the development of the extension by suggesting features, reporting bugs and sending feedback.